ISL28127_12 [INTERSIL]
Providing high-performance solutions for every link in the signal chain; 在信号链的每一个环节，提供高性能的解决方案
| 型号： | ISL28127_12 |
| 厂家： | 
Intersil |
| 描述： | Providing high-performance solutions for every link in the signal chain |
| 文件： | 总44页 (文件大小：9954K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Q3/Q4 2012
INTERSIL SELECTION GUIDE
SIGNAL PATH
Real Time Clocks
Switches/Multiplexers
Interface
Digital Potentiometers
Data Converters
High Speed Op Amps
Precision Op Amps
Precision Instrumentation Amplifiers
Precision Voltage References
Power Management
Intersil Signal Path Products
Providing high-performance solutions for every
link in the signal chain.
Intersil Signal Path Products are creating a state of the art product portfolio built on the
latest technology. We offer a wide portfolio of general purpose analog building blocks
targeted at precision signal chain design.
Switches / MUXes
Precision Op Amps
(page 11)
(page 32)
Portfolio of precision op-amps with all-around
great performance:
•ꢀ Up to ±20V
•ꢀ Low RON
•ꢀ New ultra low noise, low distortion op amps at
•ꢀ Low capacitance
•ꢀ Low charge injection
5V and 40V
•ꢀ New 5V and 40V low drift, precision op amps
•ꢀ Over-voltage
•ꢀ Excellent balance of power versus
protected
performance
•ꢀ Single-supply operation, rail-to-rail input/output
Amp
Signal
Sensor
High Speed Op Amps
ADC
(page 30)
•ꢀ Rail-to-rail voltage feedback amplifiers
•ꢀ Current feedback amplifiers
Amp
DCP
•ꢀ Slew rate enhanced voltage feedback
amplifiers
•ꢀ High performance voltage feedback
amplifiers
•ꢀ Differential line drivers/receivers
•ꢀ Fixed gain op amps
Precision Instrumentation
Amplifiers
(page 37)
Large portfolio of low power, instrumentation
amps:
•ꢀ Micro-power 5V instrumentation amps
down to 60µA
Precision Data
Converters
High Speed Data
•ꢀ Various options for low to high gain
capability
Converters
•ꢀ Excellent for low power, sensor modules
(page 26)
(page 22)
•ꢀ Excellent for low power, current sensing or
•ꢀ 24-Bit ∆∑
monitoring
•ꢀ Comprehensive portfolio:
•ꢀ 12-Bit SAR
8-16-Bits, 40-500MSPS
2
Intersil Signal Path Products . 2012 . www.intersil.com
Process Control (page 4)
Weigh Scale (page 5)
Data Acquisition System
(page 6)
Patient Monitors (page 7)
DCPs
(page 20)
•ꢀ Non-volatile, volatile
Precision
•ꢀ EEPROM endurance = 1M
cycles & retains data for 50
years
Voltage References
(page 38)
•ꢀ Operate up to 125°C
Lowest power voltage references:
•ꢀ 16 to 1024 taps
•ꢀ I2C/SPI/Up-Down/Push Button
•ꢀ Excellent balance of power versus
performance
DCP
•ꢀ Among the industry’s best temperature
drift and accuracy performances
•ꢀ Industry’s lowest power, low noise voltage
reference offering
Voltage
Reference
Digital
Processing
Amp
DCP
DAC
RTCs
(page 8)
Interface
•ꢀ High accuracy (low drift) with
Timing &
Control (RTC)
low parts count
•ꢀ Power supervisory and
backup management
functions
•ꢀ 3 in 1 Module - Feature-Rich
RTC with onboard crystal and
temperature compensation
Power
Management
Logic/
SDRAM
AC/ DC
Monitor
&
Sequencer
Switching
Controller
OR
CPU
LDO
+
-
Power Management
Interface
Integratd FET
Regulators
Battery
Management
DSP/
FPGA
(page 40)
(page 16)
•ꢀ Integrated FET switching
•ꢀ RS-232
regulators
•ꢀ RS-485/422
•ꢀ I2C buffer
•ꢀ Dual protocol
•ꢀ Hot plug controllers
•ꢀ LDO / linear regulators
Intersil Signal Path Products
.
2012
.
www.intersil.com
3
Intersil’s Solutions For
Process Control
Low Noise VREF
5V, 7V, 10V
Active Source
to Bridge Sensor
VREF
Sensor
Calibration
DCP
Interface
RS-232
RS-485
Temperature
Sensors
R4
R3
R2
R1
Pressure
1 to N Inputs
to Multi-channel
Instrumentation Amp
Gain/Attenuation
Select
Precision Amps
Low Noise VREF
Bridge
Sensor In
N-ch
Mux
Flow
Sensors
VREF
2.5V
+15V
VREF
∆V = 100mV
RTC
Microcontroller
Transducer In
DAQ Inputs
Multi-channel
ADC Inputs
Digital
IN+
IN-
Forces or
Strain
Sensors
24-bit
Low Noise
∆∑
∆V = 1V
Rin
HI-509
Potentiometers
Out+
Out-
+/-5V
+/-10V
0V to 30V
FB+
FB-
Diff 4:1
Mux
Sensor
Rfb
ADC
Vocm
2.5V
Compensation
Current
Current Shunt Sense
Voltage
Monitors &
Watchdog
mΩ
VREF
Vibration
- 15V
DC Adjust
DCP
Sensor
Modules
Control Module
+28V
Analog
Control
Feedback
-
+
From Motor
Control Block
Analog Signal Input Module
Key Products
Product Type
Part Number
Where Used in Process Control
Key Features / Benefits
40V
ISL28127/227, ISL28117/217/417,
ISL28107/207/407, ISL28108/208/408,
ISL28118/218, ISL28110/210
⋅In analog input modules to signal condition
⋅Wide operating voltage range
⋅Single or dual supply
⋅Low offset & drift
incoming signals
Precision Amplifiers
⋅In analog output modules for driving
signals to the outside world
Low Drift 5V
ISL28134, ISL28133/233/433, ISL28148/248,
ISL28136/236, EL8176
⋅Non-volatile settings
⋅Digitally settable resistance or voltage
⋅1st DCP with memory to operate up to
125°C
Dual Supply Non-volatile 256-tap
ISL223x3 (I2C), ISL224x4 (SPI)
Digital Potentiometers
⋅Sensor compensation
Single Supply Non-volatile 128-tap
ISL223x6 (I2C), ISL224x6 (SPI)
⋅Ideal for Industrial applications
Low Power, Integrated Solution
EL8172/73
40V Precision, Low Noise In-Amp,
Integrated Solution
ISL28617
⋅Low noise
⋅Low power
⋅High CMRR
⋅Low drift
Instrumentation Amplifiers
⋅Sensor front ends
Ultra Low Power 5V, Customize (Roll Your
Own)
ISL28194
Low Cost 5V Customize (Roll Your Own)
ISL28230
Low Noise
ISL21009, ISL21090, ISL21400
⋅Used as active sources for sensors
⋅Low tempco
⋅Low drift
⋅Low power
Voltage References
Switches / MUXes
Interface
Low Cost
⋅Accurate voltage sources for data
conversion
ISL21070, ISL21080, ISL60002, ISL21010
⋅Over-voltage protected
⋅Latch-up free
⋅Low leakage
⋅Direct sensor interface
⋅In front of actuator buffer amps
HI-509A, HI-546, DG408, DG409
RS-232
⋅High ESD protection
⋅Small packages
⋅Over voltage protected
ISL4221E, ISL3232E, ISL4243E
⋅System and control
RS-485
ISL317xE, ISL315xE, ISL3249xE
⋅System power supervision with
⋅Standalone controllers
⋅Remote monitors
⋅Data recorders
watchdog and power-on reset
⋅Onboard 512-bit EEPROM storage
⋅64-bit Factory-programmed Unique ID
⋅IRQ, frequency outputs
RTCs
ISL12024, ISL12025, ISL12026
⋅System monitors
⋅Lowest noise/high accuracy at low cost
⋅Complete solution
⋅Easy to use
24-bit Delta-Sigma ADCs
ISL26132, ISL26134
⋅Low-cost load, pressure/temperature
sensing
⋅Industry-leading low noise up to
4000SPS
⋅Precision weigh scales, dynamic weighing, ⋅Integrated PGA ensures measurement
ISL26102, ISL26104
pressure sensing, safety monitors
accuracy
Analog-Digital Converters
⋅Cost-effective high-performance
solution
⋅Cost-effective multiple-channel
monitoring
⋅Temperature pressure, flow/vibration
10, 12-bit SAR ADCs
ISL263xx Multichannel Family
125kSPS, 250kSPS
sensors
⋅Buffered inputs reduce board space,
solution cost
⋅Multichannel modules and systems
⋅Low power, low cost
4
Intersil Signal Path Products . 2012 . www.intersil.com
Intersil’s Solutions For
Weigh Scale
VREF
ADC
LCD
Display/
Printer
Load
MCU
Amp
Mux
Cell
Interface
RS232/485
Voltage
Supervisors
LDO
DC-DC
& System Mgt
Key Products
Product Type
Part Number
Where Used in Weigh Scale
Key Features / Benefits
Low Noise 5V
ISL28190, ISL28191
Strain gauge sense amps
40V
⋅Low offset
⋅Low drift
ISL28117/217/417, ISL28118/218
Low Drift, Precision, 5V
ISL28133, EL8176, ISL28134,
ISL28133/233/433,
⋅High CMRR / PSRR
Precision Amplifier
Voltage reference buffer circuits
Strain gauge sense amp
ISL28136/236
Low Cost Op Amps
ISL28113/213/413
ISL28114/214/414
ISL28130/230/430
⋅Low power
⋅Low power
Low Power In-Amps 5V
EL8170, EL8172/72, ISL28274
Instrumentation Amplifiers
Voltage References
Bridge front ends
40V Precision, Low Noise
In-Amp
ISL28617
Low Noise References
ISL21009, ISL21090
Used as active sources for sensors
⋅Low noise
⋅Low power
Low Cost References
ISL21070, ISL21080, ISL60002
Accurate voltage sources for data conversion
RS-232
ISL4221E, ISL3232E
⋅IEC61000 ESD
⋅Small packages
⋅Enhanced VOD (ISL315XE)
Serial communication between the system
slave and master
Interface
RS-485
ISL317XE, ISL315XE
⋅Low RON for low signal loss and higher accuracy
⋅Usually differential connections to keep noise low
⋅Small size
ISL43741
ISL84052
ISL84582
Sensor signal multiplexing between load cell
and signal conditioning amplifier, allows very
accurate ADC to be shared between load cells
Switches/ MUXes
⋅Lowest noise/high accuracy at low cost
⋅Complete solution
⋅Easy to use
24-bit Delta-Sigma ADCs
ISL26132, ISL26134
Low-cost counter/trade/commercial/retail
scales
Analog-Digital Converters
⋅Industry-leading low noise up to 4000SPS
⋅Integrated PGA ensures measurement accuracy
⋅Cost-effective high-performance solution
Precision scales, counting scales, trade
scales, dynamic weighing, pressure sensing,
safety monitors
ISL26102, ISL26104
Intersil Signal Path Products
.
2012
.
www.intersil.com
5
Intersil’s Solutions For
Data Acquisition System
Down Conversion Stage in
Spectrum Analyzers Only
HS
Op Amp
HS
Op Amp
Oscilloscope ½
Channel Input
HS ADC
ADC
FPGA
Spectrum
Analyzer RF Input
LO
Generation
Precision
Op Amp
DCP
Offset Adjust in Digital
Oscilloscopes Only
PWM
LDO
Vref
Key Products
Product Type
Part Number
Target Applications
Differentiator
⋅High speed data acquisition
⋅Spectrum analyzers
⋅Communication analyzers
⋅Digital oscilloscopes
⋅Much lower power enables compact design
⋅Enables portable designs (battery operation)
⋅Highest dynamic range improves measurement
accuracy
Lowest Power, High
Performance HS ADCs
12 Bit 500MSPS HS ADC
ISLA112P50, KAD5512P-50
⋅Arbitrary waveform generator (AWG)
⋅RF signal generators
⋅Automatic test equipment (ATE)
⋅Excellent SFDR eases filtering requirements
⋅Low power eases thermal design
⋅Dual available for multi-channel applications
14-Bit 270MSPS HS DAC
ISL5957
High Linearity, Low Power DACs
1.4GHz Current Feedback
Amplifier (AC-coupled)
EL5166
⋅Best-in-class speed, linearity, and power for
driving/ buffering HS ADCs/DACs in data
acquisition systems
Fastest and Lowest Power HS
Op Amps
⋅Same applications as those of HS ADCs and
DACs
500MHz Rail-to-Rail Op Amp
(DC-coupled)
EL8102
ISL95811, ISL22316 (I2C),
ISL22416 (SPI)
⋅Adjusts the offset of the high speed op amp
in data acquisition products
⋅World’s largest offering of nonvolatile DCPs
⋅“Set and Forget” with EEPROM in DCPs
DCPs
ISL28110/210, ISL28127/227,
ISL28136/236, ISL28118/218,
ISL28134, ISL28117/217/417
⋅Data acquisition
⋅DSO
⋅Low noise, high voltage, rail-to-rail output, high
input impedance, robust inputs
Precision Op Amps
Low Noise References
ISL21009, ISL21090
⋅Used as active sources for sensors
⋅Low noise
⋅Low power
Voltage References
Instrumentation Amp
Low Cost References
ISL21070, ISL21080, ISL60002,
ISL21010
⋅Accurate voltage sources for data conversion
⋅Low noise
⋅High voltage
⋅Rail-to-rail output
⋅Integrated ADC driver
Low Noise, High Voltage, Rail-
to-Rail Output, Integrated ADC
Driver
⋅Data acquisition
ISL28617
6
Intersil Signal Path Products . 2012 . www.intersil.com
Intersil’s Solutions For
Patient Monitors
Biometric
Analog /
Digital Modules
System I/F
& Control
Audio Amp
Interface
IN AMP
Signal
Processor
USB/KBD
Memory
ECG/EKG
SpO2
Precision
Op Amp
Level Translator
SD
CARD
Voltage
Ref
Blood
Pressure
DCP
A/D
Power
User Interface
Body
Temperature
Touch Screen
Control
Core &
I/O Power
Battery
Management
Ambient Light
Sensor
Mux
Display I/F
Switch
Respiratory
System
Power
Fuel
Gauge
OR
LCD
Module +
Display
Battery
Charger
Communication
or Telemetry
AC/DC
Wireless
Ethernet
Key Products
Product Type
Part Number
Target Applications/Where used
ECG, EEG Imaging
Key Features / Benefits
Low Noise (0.1 to 10Hz)
ISL28127/227, ISL28134,
Body probe front-ends, RF rectification, secondary stage,
gain/filtering, right leg drive. Required for accuracy of signal
ISL28117/217/417, ISL28118/218, conditioning.
ISL28107/207/407,
ISL28136/236, ISL28110/210,
ISL28133/233/433, EL8176
⋅High impedance inputs
⋅Low noise (0.1 to 10Hz)
⋅Low noise gain amplification
⋅Low offset and low drift
Blood Pressure and Body Temperature
Low noise gain frontends for thermocouple. Precision amps
required for accuracy of signal conditioning.
Precision Amplifiers
Low Cost Op Amps
ISL28113/213/413
ISL28114/214/414
ISL28130/230/430
Pulse Oximeters
Transimpedance front end. High impedance, charge amps
Respiratory/anesthesia
Sensor front end, high impedance, low noise, low drift
Low Power In-Amps
EL8172/72, ISL28273
ECG, EEG Imaging
Portable, 5V body potential probe gain amp
⋅High CMRR
⋅Low offset drift
⋅Multiple channel In-Amps
Instrumentation
Amplifiers
40V Precision, Low Noise
In-Amp
ISL28617
Blood Pressure and Body Temperature
Sensor amp front end
Precision DCP
ISL22317
End-user Adjustment
Controlling display contrast or backlight, drip rate, dosage, etc additional calibration
⋅1st low voltage 1% accurate DCP to reduce
Digital Potentiometers
(DCPs)
Sensor Front ends (Blood Pressure, Pulse Oximeters,
Respiratory/anesthesia, ECG)
Compensate and gain small signal from the sensor.
Low Voltage, Volatile DCPs
ISL233x5/ISL234x5
⋅Industry’s lowest operating voltage DCP
RS-232
⋅High ESD protection
⋅Small packages
⋅Over voltage protected
ISL4221E, ISL3232E, ISL4243E
System and Control
Serial communication port
Interface
RS-485
ISL317xE, ISL315xE, ISL3249xE
SD Memory Card & Other Applications
Used to interface mixed voltage devices
VL as low as 1.5V up to 3.3V VCC
⋅Highest ESD protection
⋅Small leadless packages
Voltage Level
Translators
ISL303xE
⋅Low power
⋅Small size
⋅Low leakage
ISL43640, ISL43681, HI-509A,
HI-546, DG408, DG409
Switches/ MUXes
Voltage Reference
Front-end multiplexing
High Precision:
ISL21009, ISL21090, ISL60002,
X60003, ISL21060
⋅Low noise, low drift, low long term drift, low
power
Reference for converters, micro-controllers
Low Cost:
ISL21070, ISL21080, ISL21010
⋅Low noise/high accuracy
⋅Low cost
⋅Complete solution
24-bit Delta-Sigma ADCs
ISL26132, ISL26134
Temperature Sensing
Body/Fluid Temperature
⋅Low noise up to 4000SPS
Diagnostic ECG
Precision wide-bandwidth ECG
⋅Integrated PGA ensures measurement
accuracy
ISL26102, ISL26104
⋅Complete cost-effective solution
Analog-Digital
Converters
⋅Cost-effective multiple-channel monitoring
⋅Buffered inputs reduce board space, solution
cost
10, 12-bit SAR ADCs
ISL263xx Multichannel Family
125kSPS, 250kSPS
Blood Pressure, Fluid Flow Sensing
⋅Low power, low cost
⋅High accuracy, low-distortion measurement
⋅Low power, low cost
⋅Compact packages including 3x3mm TDFN
ISL267xx Low-Cost Family
20kSPS to 1MSPS
Blood Pressure, Fluid Pressure, Fluid Flow Sensing
Compact Packages for Remote Sensors
Intersil Signal Path Products
.
2012
.
www.intersil.com
7
Real Time Clocks
Intersil’s family of Real Time Clock products offer a wide variety of
useful industry-standard functions and features including clocks and
calendars, programmable alarms with event recording, non-volatile
memory for system personality data and unique device IDs, and
power supervision including backup battery and system shutdown
management. The 3-in-1 Module products feature an integrated 32kHz
crystal with onboard temperature sensor, to maintain high accuracy
over the rated temperature range without user calibration.
Target Applications
•ꢀHandheld / Portable Devices
•ꢀIndustrial / Communications /
Specialty
•ꢀHigh Volume Consumer
•ꢀResidential / Industrial Power Meter
► High-Accuracy RTC Modules
RTC Modules with Embedded Crystal and Temp Comp: ISL12022M
Block Diagram
3 in 1 RTC Module
(RTC + Embedded
Embedded
Temperature Sensor
Embedded Crystal
ISL12022M
Crystal + Temp Sensor)
Achieves Better than
+5ppm Accuracy
Crystal
Oscillator
Frequency
Control
Temp
Sensor
Clock
Compen-
sation
Power Control
I2C
Registers
2.7V to 5.5V
µP
POR
Single
Alarm
V
DD
Calendar
V
TRIP
Key Features
IRQ/FOUT
Brown-out
Alarm
Battery-
backed
Switch
±
1.8V to 5.5V
User SRAM
•ꢀ ±5ppm Accuracy (-40°C to +85°C)
- Factory programmed RTC for optimal accuracy
- Onboard temperature sensor
Battery
ReSeal™
V
BAT
Battery or
Super Cap
- Embedded crystal
•ꢀ Reliable Timekeeping & Power Management
- Backup battery management
High Accuracy Even in Extreme Temperature Conditions
- Vdd and battery status monitors and switchover
ISL12022M Compensated
Crystal Drift
Better than 5ꢀ0ppm
timestamp
over -40 to +85°C!
0.0
5
- Battery ResealTM function extends battery shelf
life
-20.0
-40.0
4
3
2
1
0
-60.0
•ꢀ User Programmability
- I2C Interface
- 128 bytes battery-backed user SRAM
•ꢀ See also
-80.0
-1
-100.0
-120.0
-140.0
-160.0
-2
-3
-4
-5
Uncompensated Crystal Drift
-40
-20
0
20
40
60
80
-40
-20
0
20
40
60
80
100
TEMPERATURE (°C)
- ISL12020M (DFN 3 in 1); ISL12022 and ISL12023
standalone RTCs
Temperature (°C)
CPU Supervisory
Function
Battery
Selectable
Frequency
Output
Watch-
dog
IBAT
Device
ISL12020M
(nA)
Alarms
POR
Timer
Seal Backup
IRQ
FOUT
SRAM
Other Functions
Package
• Battery Switchover Time Stamp
• Battery Status Monitor
1000
1000
1
15
15
N
N
N
Y
Y
Y
Y
Shared Pin
128 Bytes
128 Bytes
20 Ld DFN
20 Ld SOIC
• Battery Switchover Time Stamp
• Battery Status Monitor
ISL12022M
1
1
N
N
Shared Pin
Shared Pin
• Enhanced Environmental MoistureTolerance
• 100% Pin Compatible with ISL12022M
• Firmware Compatible with ISL12020M and
ISL12022M
Enhanced
20 Ld SOIC
ISL12022MA
1000
1000
15
15
N
N
Y
Y
Y
Y
128 Bytes
128 Bytes
• Enhanced ESD Performance
• 100% Pin Compatible with ISL12022M
• Firmware Compatible with ISL12020M and
ISL12022M
Enhanced
20 Ld SOIC
ISL12022M-R5421
1
N
Shared Pin
8
Intersil Signal Path Products . 2012 . www.intersil.com
► Feature-Rich RTCs
Feature-Rich RTC: ISL12032
Feature-Rich RTC with 50/60 Cycle AC Input
Low Power RTC
with Battery Backed
SRAM and 50/60
Cycle AC Input and
Xtal Back-up
Integrated
Trickle Charger
Redundant Crystal Input
(ISL12032) for Clock
Dual Alarms
ISL12032
2.7V to 5.5V
Battery Switch
Circuitry &
Trickle Charger
V
DD
Power
Functions
Crystal
Oscillator
1.8V to 5.5V
F
Clock
OUT
V
BAT
Power On
Reset
Battery or
SuperCap
2 Alarms
AC Clock
Input
Battery
Status
µP
Calendar
AC Clock
2
Monitor
Battery-
backed
User SRAM
Key Features
VDD Power
Brownout
Monitor
Event Detect
with Time
Stamp
Serial
Interface
Decoder
I
C
•ꢀ Longer Super Capacitor Life
- Integrated trickle charger
- Four selectable charging rates
•ꢀ Power Failure Safety Feature
- Dynamically switch from AC clock input to
crystal
50/60Hz AC Input
Dynamically Switch
AC input line
provides long term,
high accuracy, and
eliminates the need
for an external crystal.
•ꢀ Security and Event Functions
- Stores first and last three event time stamps
•ꢀ User Programmability
- I2C interface
- 128 bytes battery- backed user SRAM
•ꢀ See Also
- ISL12030 (Industry-Standard 8-lead SOIC
package)
CPU Supervisory
Function
Battery
Selectable
Frequency
Output
Watch-
dog
IBAT
Device
(nA)
Alarms
POR
Timer
Seal Backup
IRQ
FOUT
SRAM
128 Bytes
Other Functions
Package
With 50/60 Cycle AC Input
ISL12030
N/A
2
N
7
N
Y
N
Y
N
N
N
Y
Y
Y
N
Y
• AC Input
8 Ld SOIC
• AC Input
• Crystal Backup
• Trickle Charger
ISL12032
800
2
128 Bytes
14 Ld TSSOP
High Precision RTC with On-Chip Temperature Sensor
• Battery Switchover Time
Stamp
• Battery Status Monitor
ISL12022
ISL12023
1000
1000
1
1
15
15
N
N
N
N
Y
Y
Y
Y
Shared Pin
128 Bytes
128 Bytes
8 Ld SOIC
• Battery Switchover Time
Stamp
• Battery Status Monitor
Dedicated Dedicated
Pin Pin
14 Ld TSSOP
With Embedded Unique ID
ISL12024
850
850
2
2
3
3
N
N
N
N
Y
Y
Y
Y
Shared Pin
512x8-Bit EEPROM • 64-bit Unique ID
512x8-Bit EEPROM • 64-bit Unique ID
8 Ld SOIC, 8 Ld TSSOP
8 Ld TDFN
ISL12024IRTCZ
Shared Pin
• 64-bit Unique ID
512x8-Bit EEPROM
ISL12025
850
2
Y
Y
Y
Y
-
-
-
-
8 Ld SOIC, 8 Ld TSSOP
• CPU Supervisor
With Integrated EEPROM and CPU Supervisory Functions
ISL12026
ISL12026A
ISL12027
850
850
850
2
2
2
3
3
N
N
Y
N
N
Y
Y
Y
Y
Y
Y
Y
Shared Pin
Shared Pin
512x8-Bit EEPROM
512x8-Bit EEPROM
512x8-Bit EEPROM
8 Ld SOIC, 8 Ld TSSOP
8 Ld SOIC, 8 Ld TSSOP
8 Ld SOIC, 8 Ld TSSOP
ISL12028
ISL12029
14 Ld SOIC,
14 Ld TSSOP
850
2
3
Y
Y
Y
Y
Shared Pin
512x8-Bit EEPROM
Intersil Signal Path Products
.
2012
.
www.intersil.com
9
►Low-Cost, Low-Power
Low-Cost, Low-Power RTC: ISL12058
World’s Smallest, Low
Cost and Low Power
RTC
Key Features
•ꢀ Low Power
- Time keeping current = 650nA max @ 1.8V
•ꢀ Ideal for Portable Applications
- Operates over 1.4V to 3.6V supplies
•ꢀ 56% Smaller than Competitive Solutions
- 8-µTDFN (2x2x0.55mm)
Add Battery Backup to a Low Cost RTC
•ꢀ Easy to Design-in
- Pin-to-pin replacement: 8-tDFN (3x3mm), 8-MSOP,
8-SOIC
Without a VBAT Input
BAT54C
•ꢀ User Programmability
- I2C interface
ISL12058
V
= 3.3V
IN
V
DD
- Selectable frequency outputs and alarms
•ꢀ See Also:
- ISL12057 (uses crystal: 6pF || load capacitance)
- ISL12059 (FOUT = 512Hz, no alarm)
0.1µF
V
=3V
BAT
GND
CPU Supervisory
Selectable
Frequency
Output
Function
Battery
Backup
IBAT
(nA)
Other
Functions
Device
Alarms
POR
Watchdog Timer Seal
IRQ
FOUT
SRAM
Package
With Battery Backup
ISL12008 800
With Battery Backed SRAM
1
1
N
N
Y
Y
-
Dedicated Pin
8 Ld SOIC
8 Ld MSOP, 8 Ld SOIC,
ISL1208
400
1
15
N
N
Y
Y
Shared Pin
Shared Pin
2 Bytes
8 Ld TDFN
ISL1218
ISL1220
400
400
1
1
15
15
N
N
N
N
Y
Y
Y
Y
8 Bytes
8 Bytes
8 Ld MSOP, 8 Ld SOIC
10 Ld MSOP
Dedicated Pin
Dedicated Pin
With Battery Backed SRAM and Event Detection
ISL1209
ISL1219
400
400
1
1
15
15
N
N
N
N
Y
Y
Y
Y
Shared Pin
Shared Pin
Dedicated Pin Dedicated Pin
2 Bytes • Event Detect
10 Ld MSOP
10 Ld MSOP
• Event Detect
2 Bytes
• Time Stamp
• Event Detect
2 Bytes
ISL1221
400
1
15
N
N
Y
Y
10 Ld MSOP
• Time Stamp
With IRQs, Alarm and Timer
8 Ld SOIC, 8 Ld MSOP,
ISL12057
ISL12058
400
400
2
2
4
4
N
N
N
N
N
N
N
N
Shared Pin
N
N
• 3V
8 Ld TDFN
8 Ld SOIC, 8 Ld MSOP,
8 Ld TDFN, 8 Ld
µTDFN
Shared Pin
Shared Pin
• 3V
• 3V
ISL12059
ISL12082
400
800
0
1
1
4
N
N
N
N
N
Y
N
Y
N
N
8 Ld SOIC
• Alarm
• Timer
Dedicated Pin
Dedicated Pin
10 Ld MSOP, 8 Ld SOIC
10
Intersil Signal Path Products
.
2012 . www.intersil.com
Switches/MUXes
USB Switch
High Voltage (±±5V) MUꢀes
Medium Voltage (±6V, +3 to +±2V) Switches/MUꢀes
Low Voltage (<6V) Switches/MUꢀes
USB/Audio Switch
►USB Switch
High-Speed USB 2ꢀ0 (480Mbps) Multiplexe: ISL54222A
Low Supply Voltage
USB Switches with
Charge Pump for High
Speed Data Transfer
Able to Meet USB Specs at Low
1ꢀ8V to 3ꢀ3V Supply Voltage
Can use the same LDO voltage
as the core chipsets in handheld
devices.
1.8V to 3.3V
Applications
Key Features
V
DD
OE
SEL
•ꢀ Photo Mini-Printers
•ꢀ USB 2.0 High Speed
LOGIC CIRCUITRY
Compliant
•ꢀ MP3 and Other Personal
Media Players
USB
HS/FS
#1
•ꢀ Charge Pump Design
HSD1-
HSD1+
D-
D-
•ꢀ Cellular/Mobile Phones
•ꢀ PDAs
•ꢀ Low RON and Capacitance
•ꢀ Low Leakage During
Power Down
D+
HSD2-
HSD2+
D+
•ꢀ Audio/USB Switching
Applications
USB
HS/FS
#2
•ꢀ Low Supply Current
Power Down Mode
GND
ISL54222A
GND
•ꢀ Tiny µTQFN Packaging
USB Switches
RON (Ω)
Con (pF)
Device
Device Description
USB 2.0 High/Full Speed Multiplexer
Configuration
V
DD (V)
IS (μA)
Package
ISL54200
HS/FS
7
12 @ 1MHz
2.7 to 5.5
0.02
10 Ld TDFN, 10 Ld µTQFN
USB 2.0 High-Speed/UART Dual SP3T (Dual
3 to 1 Multiplexer)
ISL54216
HS/HS/HS
5.6
2.75 @ 240MHz
2.7 to 4.6
6.5
12 Ld TQFN, 12 Ld µTQFN
10 Ld MSOP, 10 Ld TDFN,
10 Ld µTQFN
ISL54220
ISL54221
ISL54222A
High-Speed USB 2.0 (480Mbps) Multiplexer
High-Speed USB 2.0 (480Mbps) Multiplexer
High-Speed USB 2.0 (480Mbps) Multiplexer
HS/HS
HS/HS
HS/HS
6.7
6.7
4.4
4.2 @ 240MHz
4.2 @ 240MHz
4.2 @ 240MHz
2.7 to 5.5
2.0 to 5.5
1.8 to 3.3
0.03
1
10 Ld µTQFN
10 Ld MSOP, 10 Ld TDFN,
10 Ld µTQFN
5.8
High-Speed USB 2.0 (480Mbps) Multiplexer
with Overvoltage Protection (OVP) and
Overvoltage Indicator Output
ISL54224
ISL54225
ISL54226
HS/HS
HS/HS
HS
6.5
6.5
3.5
3.3 @ 240MHz
3.3 @ 240MHz
2.0 @ 240MHz
2.7 to 5.25
2.7 to 5.25
2.7 to 5.25
23
23
23
10 Ld TDFN, 10 Ld µTQFN
10 Ld TDFN, 10 Ld µTQFN
8 Ld TDFN, 8 Ld µTQFN
High-Speed USB 2.0 (480Mbps) Multiplexer
with Overvoltage Protection (OVP)
High-Speed USB 2.0 (480Mbps) DPST
Switch with Overvoltage Protection (OVP) and
Dedicated Charger Port Detection
High-Speed USB 2.0 (480Mbps) DPST
Switch with Overvoltage Protection (OVP) and
Dedicated Charger Port Detection
ISL54227
ISL54228
HS
HS
3.5
3.5
2.0 @ 240MHz
2.0 @ 240MHz
2.7 to 5.25
2.7 to 5.25
23
23
10 Ld TDFN, 10 Ld µTQFN
8 Ld TDFN, 8 Ld µTQFN
High-Speed USB 2.0 (480Mbps) DPST Switch
with Overvoltage Protection (OVP)
ISL54230
ISL54233
Octal Multiprotocol Switch
HS/HS/FS/UART
HS/HS/HS
1.26/8
5.6
8.3 @1MHz
2.0 to 5.5
2.7 to 4.6
1
32 Ld TQFN, 36 Ld WLCSP
12 Ld TQFN, 12 Ld µTQFN
Wideband Differential 3:1 Multiplexer
2.75 @ 240MHz
6.5
Automotive Grade USB 2.0 High/Full Speed
Multiplexer
ISL76120
HS/FS
7
12 @ 1MHz
2.7 to 5.5
0.02
10 Ld TDFN
Intersil Signal Path Products
.
2012
.
www.intersil.com
11
►High Voltage ( 15V) MUꢁes with OVP
Programmable Logic Controller (PLC)
Intersil has a broad portfolio of industrial multiplexers and switch’s to meet the requirements of most signal path
applications. From Over Voltage Protected, 15V to medium voltage families in a wide variety of configurations, we
have a part to fit your application.
Analog Signal Output Module
RS485
I C, USB
MUX and ADC
2
Buffer, Filters,
Span Drivers
V +
V +
Actuators
Motors
M
Precision
Amps
Precision
Amps
U
DAC
VREF
CPU
M
U
X
ADC
Control loops
20mA
X
V -
V -
FET drive
Precision
Amps
VREF
Low R
ON
(OVP)
15V MUꢁes with OVP
Device
HI-5042
HI-200
Switches
Configuration
Ron
50
Con
Package
Notes
2
2
2
2
2
2
2
2
4
4
4
4
4
4
4
4
4
8
8
DPST
SPST
DPST
DPST
DPST
DPST
SPST
SPST
SPST
SPST
SPST
SPST
SPST
SPST
SPST
SPST
SPST
Diff
Mix
NC
MIX
Mix
Mix
Mix
NO
NC
NC
NC
NC
NO
MIX
NC
NO
NC
NO
4:1
4:1
22
11
35
35
22
22
39
39
11
30
35
35
35
16
16
16
16
12
12
16 CDIP
55
14 CDIP, PDIP
HI-0303
HI-390
35
14 CDIP, PDIP, SOIC
16 CDIP, PDIP
35
Duals
HI-5043
HI-5051
DG401
DG403
HI-0201
HI-0201HS
DG411
DG412
DG413
DG441
DG442
DG444
DG445
HI-509
50
16 CDIP, PDIP, SOIC
16 CDIP, PDIP, SOIC
16 PDIP, SOIC, TSSOP
16 PDIP, SOIC, TSSOP
16 CDIP, PDIP, SOIC, 20 PLCC
16 CDIP, PDIP, SOIC
16 PDIP, SOIC, TSSOP
16 PDIP, SOIC, TSSOP
16 PDIP, SOIC, TSSOP
16 PDIP, SOIC, TSSOP
16 PDIP, SOIC, TSSOP
16 PDIP, SOIC, TSSOP
16 PDIP, SOIC, TSSOP
16 CDIP, PDIP, SOIC, 20 PLCC
16 CDIP, PDIP
25
20
Logic Supply Pin
20
Logic Supply Pin
55
30
25
Logic Supply Pin
Logic Supply Pin
Logic Supply Pin
Logic Supply Pin
Logic Supply Pin
25
Quads
25
50
50
50
50
180
1200
HI-509A
Diff
4:1
Over-Voltage Protected
Matched Ron
HI-549
8
Diff
4:1
1200
12
16 CDIP, PDIP, SOIC, 20 PLCC
DG409
HI-508
8
8
8
Diff
4:1
8:1
8:1
180
180
12
17
25
16 PDIP, SOIC, TSSOP
16 CDIP, PDIP, SOIC, 20 PLCC
16 CDIP, PDIP
Single
Single
HI-508A
1200
Over-Voltage Protected
Over-Voltage Protected
Matched Ron
HI-548
8
Single
8:1
1200
25
16 CDIP, PDIP, SOIC, 20 PLCC
HI-518
HI-507
HI-507A
DG407
DG408
8
8:1
Diff
2x4:1
8:1
480
180
10
30
30
17
10
18 PDIP
Programmable
8:1
16
16
16
8
28 CDIP, PDIP, PLCC
28 PDIP
Diff
8:1
1200
180
Over-Voltage Protected
Diff
8:1
28 PDIP, PLCC, SOIC
16 CDIP, PDIP, SOIC, TSSOP
Single
8:1
480
Over-Voltage Protected
Matched Ron
HI-547
16
Single
16:1
1200
30
28 CDIP, PDIP, SOIC, PLCC
HI-506
16
16
Single
Single
16:1
16:1
180
52
52
28 CDIP, PDIP, SOIC, PLCC
HI-506A
1200
28 CDIP, PDIP. PLCC
Over-Voltage Protected
16:1
Over-Voltage Protected
Matched Ron
HI-546
16
Single
16:1
1200
52
28 CDIP, PDIP, SOIC, PLCC
HI-516
DG406
16
16
16:1
2x8:1
16:1
620
25
30
28 PDIP
Programmable
Single
1200
28 PDIP, SOIC
12
Intersil Signal Path Products
.
2012 . www.intersil.com
►Medium Voltage ( 6V, +3 to +12V) Switches/MUꢁes
6V, +3 to +12V Switches/MUꢁes
Device
Switches
Configuration
Ron
7
Con
40
40
30
30
30
30
22
22
28
Package
5 SOT23, 8 SOIC
Notes
ISL43110
ISL43111
ISL43112
ISL43113
ISL84514
ISL84515
ISL84516
ISL84517
ISL43210
1
1
1
1
1
1
1
1
2
SPST
SPST
SPST
SPST
SPST
SPST
SPST
SPST
SPDT
NO
NC
NO
NC
NO
NC
NO
NC
2:1
7
5 SOT23, 8 SOIC
5 SOT23, 8 SOIC
5 SOT23, 8 SOIC
5 SOT23, 8 SOIC
5 SOT23, 8 SOIC
5 SOT23, 8 SOIC
5 SOT23, 8 SOIC
6 SOT23
15
15
10
10
13
13
11
Single
15V Extended
Supply Range
ISL43210A
2
SPDT
2:1
11
28
6 SOT23
ISL5123
ISL84544
ISL43120
ISL43121
ISL43122
ISL5120
2
2
2
2
2
2
2
2
2
2
2
2
2
2
4
4
6
6
4
4
4
4
4
4
4
4
4
4
4
4
SPDT
SPDT
SPST
SPST
SPST
SPST
SPST
SPST
SPST
SPST
SPST
SPST
SPST
SPST
DPDT
DPDT
SPDT
SPDT
SPST
SPST
SPST
SPST
SPST
SPST
SPST
SPST
SPST
SPST
SPST
SPST
2:1
2:1
NO
NC
11
30
11
11
11
11
11
11
60
60
60
30
30
30
45
92
44
60
50
50
50
18
18
18
20
20
20
65
65
65
28
20
21
21
21
21
21
21
22
22
22
13
13
13
12
12
14
14
14
14
14
34
34
34
34
34
34
5
8 SOIC
6 SOT23, 8 SOIC
8 SOT23
8 SOT23
MIX
NO
NC
MIX
NO
NC
MIX
NO
NC
MIX
2:1
8 SOT23
8 SOIC, SOT23
8 SOIC, SOT23
8 SOIC, SOT23
8 SOIC
ISL5121
ISL5122
ISL8323
Duals
ISL8324
8 SOIC
ISL8325
8 SOIC
ISL84541
ISL84542
ISL84543
ISL43410
ISL84525
ISL43231
ISL84053
ISL43140
ISL43141
ISL43142
ISL43143
ISL43144
ISL43145
ISL8391
8 MSOP, PDIP, SOIC, SOT23
8 PDIP, SOIC, SOT23
8 PDIP, SOIC, SOT23
16 QFN, SOIC, TSSOP
10 MSOP
2:1
2:1
20 QFN
Triples
2:1
16 QSOP, SOIC, TSSOP
16 QFN, SOIC, TSSOP
16 QFN, SOIC, TSSOP
16 QFN, SOIC, TSSOP
16 QFN, TSSOP
16 QFN, TSSOP
16 QFN, TSSOP
16 SOIC
NC
NO
MIX
NC
NO
MIX
NC
NO
MIX
NC
NO
MIX
ISL8392
16 SOIC
Quads
ISL8393
16 SOIC
ISL84521
ISL84522
ISL84523
16 QFN, SOIC, TSSOP
16 QFN, SOIC, TSSOP
16 QFN, SOIC, TSSOP
5
5
Latched Parallel
Interface
ISL54302
4
SPST
NO
1.5
100
20 QFN
ISL43240
ISL8394
4
4
4
4
8
8
8
8
8
8
SPDT
SPDT
Single
Single
Diff
2:1
2:1
4:1
4:1
4:1
4:1
4:1
4:1
8:1
8:1
18
17
39
92
39
39
60
44
60
39
30
39
18
20
18
18
18
18
26
26
20 QFN, SSOP
20 SOIC
ISL43640
ISL84524
ISL43741
ISL43840
ISL84052
ISL84582
ISL84051
ISL84581
16 MSOP, QFN
10 MSOP
20 QFN
4:1
8:1
Dual
20 QFN
Diff
16 QSOP, SOIC, TSSOP
16 TSSOP
Diff
Single
Single
16 QSOP, SOIC, TSSOP
16 QSOP, TSSOP
Intersil Signal Path Products
.
2012
.
www.intersil.com
13
►Low Voltage(<6V) Switches/MUꢁes
+1ꢀ1V to 4ꢀ5V, Sub Ω Switches/MUꢁes
Device
Switches
Configuration
SPST
Ron
0.24
0.24
0.26
0.26
0.38
0.44
0.16
0.16
0.16
0.17
0.17
0.45
0.29
0.29
0.22
0.25
0.29
0.3
Con
160
160
160
160
110
100
290
290
290
290
290
233
176
176
224
224
176
176
224
355
224
176
212
102
212
102
125
212
232
232
233
176
176
485
Package
Notes
ISL43L110
ISL43L111
ISL84715
ISL84716
ISL43L210
ISL84714
ISL43L120
ISL43L121
ISL43L122
ISL43L710
ISL43L712
ISL54047
ISL54048
ISL54049
ISL43L220
ISL43L410
ISL54049
ISL54050
ISL84684
ISL84684II
ISL84762
ISL8484
1
1
1
1
2
2
2
2
2
2
2
2
2
2
4
4
4
4
4
4
4
4
8
8
8
8
8
8
8
8
8
8
8
8
NO
NC
NO
NC
2:1
2:1
NO
NC
MIX
NO
MIX
NO
NO
NC
2:1
2:1
2:1
2:1
2:1
2:1
2:1
2:1
2:1
2:1
2:1
2:1
2:1
2:1
4:1
4:1
4:1
4:1
4:1
8:1
5 SC70
5 SC70
5 SC70
5 SC70
6 SC70
6 SC70
SPST
SPST
SPST
SPDT
SPDT
SPST
SPST
SPST
DPST
DPST
DPST
DPST
DPST
SPDT
DPDT
SPDT
SPDT
SPDT
SPDT
SPDT
SPDT
DPDT
DPDT
DPDT
DPDT
DPDT
DPDT
Dual
Single
8 MSOP, TDFN
8 MSOP, TDFN
8 MSOP, TDFN
8 MSOP, TDFN
8 MSOP, TDFN
10 µTQFN
T-Switch. High Off Isolation
10 µTQFN
10 µTQFN
Dual
10 TDFN
10 MSOP, TDFN
10 µTQFN
10 µTQFN
0.29
0.27
0.35
0.3
10 MSOP, TDFN
10 CSP
10 MSOP, TDFN
10 MSOP, TDFN
16 QFN
ISL43L420
ISL54056
ISL83699
ISL84467
ISL84780
ISL8499
0.25
0.4
16 µTQFN
0.3
16 TQFN, TSSOP
16 TQFN, TSSOP
16 QFN, TSSOP
16 QFN, TQFN, TSSOP
16 QFN, TSSOP
16 QFN
Quads
0.4
0.4
0.26
0.5
ISL43L840
ISL43L841
ISL54057
ISL54058
ISL84782
ISL84781
Diff
0.47
0.45
0.29
0.29
0.41
4:1
8:1
Diff
16 µTQFN
Dual
16 µTQFN
Diff
16 QFN, TSSOP
16 QFN, TSSOP
Single
+1ꢀ8V to 6ꢀ5V Switches/MUꢁes
Device
Switches
Configuration
Ron
0.86
0.86
0.36
0.36
5
Con
Package
6 SOT23, µTDFN
6 SOT23, µTDFN
6 SOT23, µTDFN
6 µTDFN
Notes
ISL54051
ISL54052
ISL54054
ISL54055
ISL54501
ISL54502
ISL54504
ISL54505
ISL54053
ISL54500
ISL54503
ISL54059
ISL54060
ISL54061
ISL54062
ISL54063
ISL54064
ISL54065
ISL54066
ISL54405
1
1
1
1
1
1
1
1
2
2
2
4
2
2
4
2
2
4
2
4
SPST
NO
NC
NO
NC
NO
NC
NO
NC
2:1
2:1
2:1
2:1
NO
NC
2:1
NO
NC
2:1
NO
2:1
48
48
SPST
SPST
SPST
SPST
SPST
SPST
SPST
SPDT
SPDT
SPDT
SPDT
SPST
SPST
SPDT
SPST
SPST
SPDT
SPST
DPDT
62
62
12
6 SOT23, µTDFN
6 SOT23, µTDFN
6 SOT23, µTDFN
6 SOT23, µTDFN
6 SOT23, µTDFN
6 SOT23, µTDFN
6 SOT23, µTDFN
10 TDFN, µTQFN
10 TDFN, µTQFN
10 TDFN, µTQFN
10 TDFN, µTQFN
10 TDFN, µTQFN
10 TDFN, µTQFN
12 µTQFN
Single
5
12
2.5
18
2.5
18
0.86
5
48
12
2.5
18
0.52
0.52
0.52
0.55
0.55
0.55
0.52
1
100
100
100
88
Click & Pop Elimination
Duals with
Negative
Signal Swing
88
Click & Pop Elimination
Click & Pop Elimination
88
88
Selectable Click & Pop Elimination. All switches open mode
T-Switch. High Off Isolation
124
27
10 TDFN, µTQFN
1.9
16 TQFN, TSSOP, µTQFN Very Low THD, Click & Pop Elimination
14
Intersil Signal Path Products . 2012 . www.intersil.com
►USB/Audio Video Switch
USB 2ꢀ0 High Speed: ISL54217
Two High Speed USB Ports and a Low Distortion
Compact, Single
‘Click and Pop’ Free Audio Port
Pole/Triple Throw
Switches Eliminate
Handheld Device
Dual USB 2ꢀ0 High Speed (480Mbps) Data Paths
•ꢀAllowsꢀmultipleꢀchipsꢀtoꢀshareꢀaꢀHighꢀSpeedꢀUSBꢀport
•ꢀ2ndꢀUSBꢀportꢀcanꢀbeꢀusedꢀforꢀUARTꢀdata
µCONTROLLER
3.3V
Connector Congestion
VDD
C0
C1
Logic Control
4M
Ω
V
BUS
2D-
USB
•ꢀ Negative Input Signal Handling
- Compatible with single supply capacitor
coupled portable devices
High-Speed
Transceiver
D-
COM -
COM +
2D+
D+
L
Audio
CODEC
Click/
Pop
R
GND
•ꢀ High Off-Isolation Mute Mode
- Eliminates click and pop during power up and
down
1D-
USB
High-Speed
Transceiver
1k
Ω
1k
Ω
1D+
50k
Ω
50kΩ
ISL54217
GND
•ꢀ Tiny 2.2x±.4mm µTQFN Packaging
- Significant reduction in space occupied
compared to discrete solutions
Audio Click and Pop Elimination
Removes annoying audio artifacts from the listening experience.
Ultra Low Distortion (<0ꢀ03% THD+N)
Applications
0.032
R
P
= 32Ω
= 5mW
LOAD
LOAD
•ꢀ Cellphones
•ꢀ Smartphones
•ꢀ PDAs
0.031
0.030
0.029
0.028
0.027
0.026
0.025
0.024
Ultra Low Distortion Audio
Signal Switching
Allows switching and muting of
MP3 quality audio sources.
V
= 2.7V
DD
•ꢀ MP3/4 Players
20
50
100 200 500
1k
2k
5k
10k
20k
FREQUENCY (Hz)
USB/Audio Switches
Ron
Ron
Con
Device
ISL54400
ISL54401
ISL54402
ISL54415
ISL54416
ISL54417
ISL54409
ISL54410
ISL54205B
ISL54206A
ISL54207
ISL54208
ISL54209
ISL54210
ISL54211
ISL54212
ISL54213
ISL54215
ISL54214
ISL54217
Switches
Configuration
DPDT
(audio)
(USB)
@ 1MHz
Package
Notes
4
4
4
4
4
4
2
2
4
4
4
4
4
4
4
4
4
4
6
6
2:1
2:1
2:1
2:1
2:1
2:1
NO
NO
2:1
2:1
2:1
2:1
2:1
2:1
2:1
2:1
2:1
2:1
3:1
3:1
1
1
5
46
10 TDFN, µTQFN
10 TDFN, µTQFN
10 TDFN, µTQFN
10 µTQFN
DPDT
DPDT
DPDT
DPDT
DPDT
DPST
DPST
DPDT
DPDT
DPDT
DPDT
DPDT
DPDT
DPDT
DPDT
DPDT
DPDT
DP3T
DP3T
5
46
1
5
46
USB 2.0 Full Speed
1
5
46
Video Capability
Video Capability
Video Capability
1
5
46
10 µTQFN
1
7.5
5.4
5.4
4.6
4.6
4.6
4.6
5
46
10 µTQFN
2.4
2.4
2.65
2.65
2.65
2.65
2.5
2.4
2.4
2.65
2.5
2.5
2.3
2.3
4.2*
8 TDFN, µTQFN
8 TDFN, µTQFN
10 TDFN, µTQFN
10 TDFN, µTQFN
10 TDFN, µTQFN
10 TDFN, µTQFN
10 TDFN, µTQFN
10 TDFN, µTQFN
10 TDFN, µTQFN
10 TDFN, µTQFN
10 TDFN, µTQFN
10 µTQFN
4.2*
Click & Pop Elimination
10
10
10
Video Capability
Video Capability
10
8
USB 2.0 High
Speed
5.4
5.4
4.6
5.5
5
4.2*
Click & Pop Elimination
Click & Pop Elimination
4.2*
10
8
7
6.2
6.2
8
12 TDFN, µTQFN
12 TDFN, µTQFN
8
Click & Pop Elimination
* @ 240MHz
Intersil Signal Path Products
.
2012
.
www.intersil.com
15
Interface
► RS-232
Intersil offers a broad portfolio of robust, wide operating voltage range, RS-232 transceivers. There are many
transmitter and receiver combinations in standard inline packages plus space saving QFN package options as well.
Most operate over a wide 2.7V to 5.5V supply range with a variety of power down modes.
RS-232 Transceiver: ISL4221E
Typical Operating Circuits
RS-232 Transceiver
+3.3V
+
in Ultra Small
0.1µF
5mm x 5mm QFN Package
0.9mm Ultra-Thin Profile
13
16
+
C
1
C1+
V
CC
1
C
+
3
QFN Package
Key Features
V+
V-
0.1µF
2
0.1µF
C1-
ISL4221E
3
+
C
2
C2+
5
0.1µF
C
4
4
C2-
0.1µF
+
T
1
•ꢀ Wide Power Supply Range: +2.7V to +5.5V
•ꢀ Very Low, 300µA Supply Curent
9
7
11
T1
T1
OUT
IN
TTL/CMOS
LOGIC
LEVELS
RS-232
LEVELS
6
•ꢀ Meets EIA/TIA-232 Specifications Down to VCC
= 3.0V
R1
IN
R1
OUT
5kΩ
R
1
15
10
•ꢀ Ultra Small QFN Package
- 40% smaller package than 20-lead TSSOP
EN
14
8
V
CC
FORCEOFF
INVALID
TO POWER
CONTROL LOGIC
FORCEON
GND
12
15kV HBM and IEC61000
ESD Protection
+3V to +5V, RS-232 IEC-61000 ESD-Protected Transceivers in QFN Package
Device
No. of Tx.
No. of Rx.
Date Rate (kbps)
Rx. Enable Function?
Manual Power-down?
Automatic Power-down?
VL
No
No
No
No
No
No
No
Yes
Yes
ISL4221E
1
2
2
3
3
5
3
3
3
1
2
2
2
3
3
5
5
5
250
250
250
250
250
250
250
250
250
Yes
No
Yes
No
No
No
No
Yes
No
Yes
No
Yes
No
ISL3232E
ISL4223E
ISL4260E
ISL4270E
ISL4238E
ISL4243E
ISL3241E
ISL3243E
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
+3V to +5ꢀ5V, ESD-Protected Transmitters/Receivers
High
ESD
Manual
Auto
Data Rate Cap. Value IS Enabled IS Disabled VCC Range
Device
ICL3207E
ICL3217E
ICL3221E
ICL3221EM
ICL3222E
ICL3223E
ICL3224E
ICL3225E
ICL3226E
ICL3227E
# of Tx # of Rx
Shutdown Shutdown Rx Disable
(Mbps)
0.3
0.3
0.5
0.5
0.5
0.5
0.5
1
(µF)
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
(mA)
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
(µA)
(V)
Package
5
5
1
1
2
2
2
2
1
1
3
3
1
1
2
2
2
2
1
1
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
No
No
No
N/A
1
3 to 5.5
3 to 5.5
3 to 5.5
0 to 3.6
3 to 5.5
3 to 5.5
3 to 5.5
3 to 5.5
3 to 5.5
3 to 5.5
24 Ld SOIC, 24 Ld SSOP
24 Ld SOIC, 24 Ld SSOP
Basic
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Basic
Yes
Yes
Yes
Yes
No
1
16 Ld SSOP, 16 Ld TSSOP
16 Ld TSSOP
Basic
1
No
1
18 Ld SOIC, 20 Ld SSOP, 20 Ld TSSOP
20 Ld SSOP, 20 Ld TSSOP
20 Ld SSOP
Basic
1
Enhanced
Enhanced
Enhanced
Enhanced
1
No
1
20 Ld PDIP, 20 Ld SSOP
16 Ld SSOP
No
0.5
1
1
No
1
16 Ld SSOP
16 Ld SOIC, 16 Ld SSOP, 16 Ld TSSOP,
20 Ld TSSOP
ICL3232E
2
2
Yes
No
No
No
0.5
0.1
0.3
N/A
3 to 5.5
ICL3237E
ICL3238E
ICL3241E
ICL3243E
ICL3244E
ICL3245E
5
5
3
3
3
3
3
3
5
5
5
5
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
Yes
No
Yes
No
No
No
0.5/1.0
0.5
0.5
0.5
0.5
1
0.1
0.1
0.1
0.1
0.1
0.1
0.3
0.3
0.3
0.3
0.3
0.3
0.01
0.01
1
3 to 5.5
3 to 5.5
3 to 5.5
3 to 5.5
3 to 5.5
3 to 5.5
28 Ld SSOP
Enhanced
No
28 Ld SSOP, 28 Ld TSSOP
28 Ld SOIC, 28 Ld SSOP, 28 Ld TSSOP
28 Ld SOIC, 28 Ld SSOP, 28 Ld TSSOP
28 Ld SSOP
Basic
1
Enhanced
Enhanced
1
1
28 Ld SOIC, 28 Ld SSOP, 28 Ld TSSOP
16
Intersil Signal Path Products . 2012 . www.intersil.com
► RS-485/422
Intersil offers a broad portfolio of robust RS-485/422 devices that have the basic 485 protocol features or enhanced
features that add to product reliability. With supply voltage ranges from 1.8V to 5.5V you can find about any kind of
differential solution to fit your application.
1ꢀ8V, Micro Power Single Tx, Rx and Transceivers RS-485/422
1ꢀ8V RS-485/422 Tx, Rx, and Transceivers with Ultra Low Supply
Current for Remote or Solar Powered Sensor Communication
+1.8V
1
+1.8V
2
Shut-
down
Current
(µA)
+
+
0.1µF
0.1µF
ICC
V
V
CC
CC
Supply Data Rate (µA)
RO
RE
3
5
1
3
DI
Device
Tx
0
Rx
1
Range
kbps
max
110
110
110
80
max
ESD rating
IEC61000
IEC61000
IEC61000
IEC61000
IEC61000
Pkg
R
D
B
A
ISL32610E
ISL32611E
ISL32612E
ISL32613E
ISL32614E
1.8-3.6V 256/500
1.8-3.6V 256/500
1.8-3.6V 256/500
1.8-3.6V 256/500
1.8-3.6V 256/500
7
7
7
2
2
SOT23
SOT23
SOT23
SOT23
SOT23
4
6
4
6
Z
Y
DE
0
1
0
1
ISL32611E
ISL32613E
1
0
GND
2
GND
5
1
0
80
ISL3260xE
(coming soon)
SOIC/
MSOP
1
1
1.8-3.6V 128/460
85
1
IEC61000
+3V to +5V, RS-485/422 Transceivers, Transmitters, Receivers
Basic Features
SRL
Hi Speed
FailSafe
Device
ISL848x
5V
Y
3V
Dr
1
1
1
1
1
1
1
1
1
Rec
1
Half Dup
Full Dup
kbps
Mbps
125C temp
Open
Fract UL
High ESD
Y
Y
Y
Y
Y
250
250
5
Y
Y
Y
Y
Y
Y
Y
Y
Y
32
32
ISL848xE
ISL4485E
ISL4489/91E
ISL8x487
ISL8348x
ISL43485
ISL81485/86
ISL4486
Y
1
5
8485E
15kV HBM
15kV HBM
15kV HBM
Y
1
20
15
5
32
Y
1
Y
Y
250
250
250
256
256
32
Y
1
Y
Y
Y
Y
Y
Y
Y
1
10
30
30
40
1
32
Y
Y
1
32
1
32
Enhanced Features
SRL
Hi Speed
Mbps
Full Fail
Safe
Device
ISL8308xE
5V
3V
Dr
1
Rec
1
Half Dup
Full Dup
kbps
125C temp
Fract UL
256
High ESD Hot Plug
Y
Y
Y
Y
Y
Y
Y
Y
Y
115/ 500
250/500
115/1M
250/500
10
20
Y
Y
Y
Y
Y
15kV HBM
15kV HBM
IEC61000
IEC61000
IEC61000
IEC61000
IEC61000
IEC61000
IEC61000
Y
Y
Y
Y
ISL8307xE
ISL315xE
Y
1
1
256
Y
1
1
20/40
20/40
20
3159
3179
Y
256
ISL317xE
Y
Y
Y
Y
Y
1
1
256
ISL328xE
Y
Y
Y
Y
Y
1
256
ISL329xE
1
250/500
20
Y
256
Y
ISL32x73/5/7E
ISL32x72/4E
ISL3259E
4
1
80
Y
128
4
1
460
10/32
100
Y
256
Y
Y
Y
Y
Y
160
Over Voltage Protected to 60V
SRL
Hi Speed
Mbps
Full Fail
Safe
Device
ISL3149xE
5V
3V
Dr
Rec
Half Dup
Full Dup
kbps
Wide Vcm
Fract UL
High ESD Hot Plug
Y
1
1
Y
Y
250/1000
15
±25
Y
128
Y
±25/
ISL3148xE
Y
Y
1
1
Y
Y
1000
Y
128
Y
Polarity reversal
ISL3147xE
ISL3245xE*
ISL3249x
1
1
1
1
1
1
Y
Y
Y
Y
Y
Y
250/1000
250/1000
250/1000
15
15
±15
±20
±25
Y
Y
Y
128
128
128
Y
Y
15kV HBM
Y
Y
Y
15kV HBM
15kV HBM
15kV HBM
Y
Y
Y
±25/
Polarity reversal
ISL3248x
1
1
1
1
Y
Y
Y
Y
1000
Y
Y
128
128
ISL3247x
250/1000
15
±15
* Coming soon.
Intersil Signal Path Products
.
2012
.
www.intersil.com
17
► RS-485/422
RS-485/RS-422 Transceivers : ISL315xE, ISL317xE
Enhanced Noise Immunity
Transceiver Family
with the Highest Noise
Immunity and ESD
Protection in Small
Packages
60% Higher Output Voltage (ISL315xE)
Intersil’s
ISL315xE
2.4V Provides enhanced noise immunity
and can drive longer cable lengths
RS-485
Standard
or more cable terminations.
1
1.5
2
2.5
Output Voltage (V)
Key Features
Applications
•ꢀ 60% Higher Output
Voltage. 2.4V min vs.
typical ±.5V min
•ꢀ Electronic Utility Meter
Reading Systems,
E-meter
Space-saving Small Package
•ꢀ IEC6±000 ESD Protected
I/O Pins
•ꢀ Industrial Air
Conditioning Systems
•ꢀ True ±/8 Unit Load
•ꢀ PROFIBUS and Factory
Automation
8 Ld SOIC
8 Ld MSOP
Typical Operating Circuit
3ꢀ3V or 5V Operation
Full Fail-Safe Rx
Predictable performance
when bus faults occur.
+3.3V (ISL317xE)
+5V (ISL315xE)
+3.3V (ISL317xE)
+5V (ISL315xE)
Hot Plug Capability
Prevents data corruption
during power-up on an
active bus.
IEC61000-4-2 ESD Protection
15kV Airgap discharge, 8kV contact
discharge (half-duplex versions).
ISL315xE
ISL317xE
ISL315xE
ISL317xE
Fractional Unit Load Rx
Allows up to 256 devices on
the bus without expensive
repeaters.
Devices Al-
lowed on Bus
Half/Full
Duplex
Data Rate
(Mbps)
Slew Rate
Limited
Tx/Rx
SHDN ICC
(µA)
VCC Range
(+V)
Device
Hot Plug
Enable IS EN/DIS (µA)
Package
5ꢀ5V, Fractional UL, 15kV ESD, Full Failsafe
ISL3150E
ISL3152E
ISL3153E
ISL3155E
ISL3156E
ISL3158E
256
256
256
256
256
256
Full
Half
Full
Half
Full
Half
Yes
Yes
Yes
Yes
Yes
Yes
0.115
0.115
1
Yes
Yes
Yes
Yes
No
Yes
Yes
Yes
Yes
Yes
Yes
800/700
800/700
800/700
800/700
800/700
800/700
0.07
0.07
0.07
0.07
0.07
0.07
4.5 to 5.5
4.5 to 5.5
4.5 to 5.5
4.5 to 5.5
4.5 to 5.5
4.5 to 5.5
10 Ld MSOP, 14 Ld SOIC
8 Ld MSOP, 8 Ld PDIP, 8 Ld SOIC
10 Ld MSOP, 14 Ld SOIC
8 Ld MSOP, 8 Ld SOIC
1
20
10 Ld MSOP, 14 Ld SOIC
8 Ld MSOP, 8 Ld SOIC
20
No
3ꢀ3V, Fractional UL, 15kV ESD, Full Failsafe
ISL3170E
ISL3172E
ISL3173E
ISL3175E
ISL3176E
ISL3178E
256
256
256
256
256
256
Full
Half
Full
Half
Full
Half
Yes
Yes
Yes
Yes
Yes
Yes
0.25
0.25
0.5
0.5
20
Yes
Yes
Yes
Yes
No
Yes
Yes
Yes
Yes
Yes
Yes
510/480
510/480
510/480
510/480
510/480
510/480
0.01
0.01
0.01
0.01
0.01
0.01
3.0 to 3.6
3.0 to 3.6
3.0 to 3.6
3.0 to 3.6
3.0 to 3.6
3.0 to 3.6
10 Ld MSOP, 14 Ld SOIC
8 Ld MSOP, 8 Ld SOIC
10 Ld MSOP, 14 Ld SOIC
8 Ld MSOP, 8 Ld SOIC
10 Ld MSOP, 14 Ld SOIC
8 Ld MSOP, 8 Ld SOIC
20
No
18
Intersil Signal Path Products
.
2012 . www.intersil.com
► Other Interface Products
Single Tx and Rx RS-485/422
Quad Tx and Rx RS-485/422
IEC61000 ESD Protection; 16.5kV Air
Gap and 8kV Contact Discharge
2.5V
+3.3V
+3.3V
1.8V
IEC61000 ESD Protection; 16.5kV
Air Gap and 9kV Contact Discharge
+
+
0.1µF
0.1µF
V
L
V
V
V
L
2.5V
6
+3.3V
4
+3.3V
CC
1.8V
V
CC
V
CC
CC
+
+
ISL32177E
ISL32179E
0.1µF
0.1µF
R
T
8
1
V
L
V
R
D
V
V
L
CC
CC
V
V
CC
CC
R
T
ISL3282E
ISL3298E
LOGIC
LOGIC
LOGIC
LOGIC
DEVICE
(µP, ASIC,
UART)
R
T
DEVICE
(µP, ASIC,
UART)
DEVICE
(µP, ASIC,
UART)
R
R
R
D
D
D
DEVICE
(µP, ASIC,
UART)
5
8
6
7
Y
Z
A
B
RO
RE
1
7
3
2
DI
R
D
R
R
T
T
DE
GND
2
GND
4, 5
IEC61000 ESD Protection;
7kV Contact Discharge
GND
GND
3ꢀ3V to 5ꢀ0V - Rx Only or Tx Only
3ꢀ3V to 5ꢀ0V - Rx Only or Tx Only
Devices Allowed Hot Data Rate VCC Range
Device
Function
Data Rate (Mbps)
Rx Enable Type
Device
ISL3280E
# of Tx / # of Rx
on Bus
256
Plug
No
(Mbps)
20
(+V)
Package
ISL32177E
4 Rx
80
Individual and group enables
EN, EN
1 Rx
3.0 to 5.5 5 Ld SOT-23
3.0 to 5.5 8 Ld TDFN
3.0 to 5.5 6 Ld SOT-23
3.0 to 5.5 8 Ld TDFN
3.0 to 5.5 8 Ld TDFN
3.0 to 5.5 8 Ld TDFN
Rx
Tx
ISL32273E
ISL32277E
ISL32172E
ISL32372E
ISL32179E
4 Rx
20
20
ISL3282E 1 Rx with VL Pin
256
No
20
Rx
Tx
4 Rx
Individual and group enables
EN, EN
ISL3283E
ISL3296E
ISL3297E
ISL3298E
1 Rx
256
No
20
4 Tx
32
1 Tx with VL Pin
1 Tx with VL Pin
1 Tx with VL Pin
256
Yes
Yes
Yes
0.25
0.5
4 Tx
0.46
EN, EN
256
256
20
4 Tx
32, 10, 0.46
Individual and group enables
Dual Protocol Transceivers
OVP RS-485
Evalboard
Available!
15kV HBM ESD Protection
+5V
+5V
on All Bus Pins
2
1
28
27
27
28
1
2
3
+
3
+
0.1μF
8
0.1μF
ISL81334
ISL81334
8
26
17
26
24
V
V
CC1
5V
CC2
13
12
4
5
5V
ISL3249xE
V
RS-485 INTERFACE
60V Fault Protected
V
CC
ISL3249xE
CC
485 RX OUT
485 RX OUT
485 TX EN
RO
R
1
2
4
23
22
DI
18
19
120Ω
120Ω
485 TX EN
485 TX IN
D
11
10
9
6
RE
R
T
R
T
3
2
B/Z
A/Y
7
6
B/Z
A/Y
DE
RE
7
6
485 TX IN
7
21
20
24
25
22
23
15
3
4
DE
21
20
19
18
17
16
15
8
5V
0V
5V
5V
5V
5V
0V
8
9
5V
RS-232 INTERFACE
DI
D
1
RO
11
10
13
12
4
5
R
232 RX OUT
232 RX OUT
232 TX IN
232 TX IN
232 TX IN
232 TX IN
232 RX OUT
232 RX OUT
GND
GND
5
6
5
7
14
14
25V Common Mode Range
Multi-Protocol - RS-232 and RS-485
Data Rate
RS-485/RS-232
(Mbps)
Supported
Protocols
# of
VCC
5V, RS-485/RS-422 Transceivers
Device
ISL41334
ISL3333
ISL41387
ISL3331
ISL81334
ISL3332
ISL81387
ISL3330
Ports # of Tx/Rx per Port
(V)
5
Package
Half/
Full
Data
Rate
Low
Quiescent Power
ICC (mA) SHDN? Count
RS-232, RS-
422, RS-485
1/1 RS-485, RS-422;
20, 0.46,
0.115/0.5
Half/Full
Duplex
EN
Pins?
Hot
Plug?
Pin
2
40 Ld QFN
2/2 RS-232
Device
Duplex (Mbps)
3.3
5
ISL32490E
ISL32492E
ISL32493E
ISL32495E
ISL32498E
Full
Half
Full
Half
Half
0.25
0.25
1
Yes
Yes
Yes
Yes
No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
2.3
2.3
2.3
2.3
2.3
Yes
Yes
Yes
Yes
Yes
10, 14
RS-232, RS-
422, RS-485
1/1 RS-485, RS-422;
20, 0.46,
0.115/0.5
1
40 Ld QFN
2/2 RS-232
3.3
5
8
RS-232, RS-
422, RS-485
1/1 RS-485, RS-422;
28 Ld SOIC,
28 Ld SSOP
10, 14
2
20/0.5
2/2 RS-232
3.3
5
1
8
8
RS-232, RS-
422, RS-485
1/1 RS-485, RS-422;
20 Ld SOIC,
20 Ld SSOP
15
1
20, 0.46/0.5
2/2 RS-232
3.3
I2C Buffers
Voltage Level Translators
Evalboard
Available!
+3.3V
+5.0V
V
V
CC2
CC1
+1.8V
+3.3V
0.1µF
0.1µF 1µF
V
V
CC
L
BACK
PLANE
+1.8V
+3.3V
SD CARD
µC
SYSTEM
CONTROLLER
ISL3035E
SDA
SCL
2
DAT3
DAT2
DAT1
DAT0
CMD
I/OV
I/OV
I/OV
I/OV
I/OV
I/OV
DAT3
I
C
L
L
L
L
L
CC
CC
CC
CC
CC
CC
SDA
SCL
EN
DEVICE
A
I/OV
I/OV
I/OV
I/OV
DAT2
DAT1
DAT0
CMD
ISL33003
2
I
C
DEVICE
B
CLOCK
CLOCK_IN
CLK_V CLK_V
L
CLOCK
CLK_RET
GND
GND
GND
GND
Level
Accelerator
Disable
Data Rate Number Of
I/OVLSHDN
State
16.5kΩ to VL
75kΩ to VL
I/OVCC SHDN
State
16.5kΩ to VCC
Device
Translation
EN Pin
Yes
No
Ready Pin
Device
(Mbps)
100
Channels
EN Pin
YES
NO
ISL33001
ISL33002
ISL33003
No
Yes
Yes
Yes
No
No
No
Yes
No
ISL3034E
ISL3035E
ISL3036E
6
6
4
100
High Impedance
16.5kΩ to VCC
Yes
100
YES
16.5kΩ to VL
Intersil Signal Path Products
.
2012
.
www.intersil.com
19
Digital Potentiometers
DCPs Enable Digitally Controlled Analog Signal Processing
DCPs allow for digital flexibility in an analog circuit. DCPs provide a link between the digital and analog domains in
the system, allowing repeatable control and configuration of analog circuitry. This approach is typically more power-
efficient than computationally intensive digital signal processing. For more information, please see AN133.
Digitally Programmable
•ꢀ Voltage Amplifier
•ꢀ Filter
•ꢀ Voltage Reference
•ꢀ Voltage Regulator
Vref
(with trim)
i.e. ISL21009
C1
R3
Trim System Errors
R1
-
VH
VIN
VOUT
VS
VO
C2
VO
+
Controls
Center
R1
R2
Temp
Trim
R2
Frequency
VW
GND
VL
Tunable Bandpass Filter IGMF Model
Trimmable Voltage Reference
Non-Inverting Filter
Low Pass Filter
VIN (UNREG)
[≥(VO + IV)]
100kΩ
VCC
R
Adjust Offset, Gain,
DC Signal Control
+
-
R1
R2
ERROR
SHUTDOWN
VO (Reg)
VS
VH
VO
Voltage
Regulator
C
Controls
Cutoff
Frequency
VL
5V
-
R
VW
(10kΩ)
VO
GND
R2
+
Controls Output
Voltage
R1
Controls Passband
Gain
-5V
Programmable Inverting Amplifier
Programmable Filter and Gain Block
Programmable Voltage Regulator
Volatile: ISL233x5, ISL234x5, ISL233x8, ISL234x8
Vref Adjustment
128-tap and 256-tap I2C
and SPI Volatile Digital
Potentiometers
V
REF
RH
_
+
V
REF_M
RW
ISL23415
Lowest Voltage
Specification
Intersil
Competition
Benefit
ISL28114
RL
1.8V to 5.5V
2.7V to 5.5V
Operational when battery
starts draining.
Eliminate level shifter for I2C/
SPI when µC has low voltage
I/O pins.
Analog Voltage 1.7V to 5.5V
Digital Voltage 1.2V to 5.5V
Same as analog
voltage, lowest is
1.8V
Adjust Both Charge Current and Input
Current on Portable Devices
2.5µA - 1CH
Low Current
Up to 2x more power Drains up to 50% less battery
3µA - 2CH
Consumption
consumption
power.
5µA - 4CH
Smaller Package
Type
Part #
Intersil
Competition
Benefit
LTE Sys
Sys
USB
ISL23315,
ISL23415,
ISL23318,
ISL23418
2
DCP
Charging Rate Limit
Single
20% Smaller
µTQFN (2.1x1.6mm)
µTQFN (2.6x1.8mm)
SC-70 (2x2.1mm)
I Path Switching
Battery Charger
ISL23315
Or
ISL23325,
ISL23425,
ISL23328,
ISL23428
DCP1
½ ISL23325
for USB Input
Limit
ISL23315
Or
½ ISL23325
Dual
48% Smaller
25% Smaller
Bat
GND
Battery
QFN (4x4mm)
QFN (4x4mm)
ISL23345,
ISL23445,
ISL23348,
ISL23448
Quad
QFN (3x4mm)
Also offered in leaded packages for easy design-in
20
Intersil Signal Path Products . 2012 . www.intersil.com
Intersil DCP Quick Reference
Non-Volatile (EEPROM Memory)
Single 16-Tap (4-Bits)
Dual 32-Tap (5-Bits)
Quad 64-Tap (6-Bits)
D
X9116 - 10kΩ, Up-Down
ISL22512 - 10kΩ, Push Button
X93254 - 50kΩ, Up-Down, 2-Terminal
X93255 - 50kΩ, Up-Down, 2-Terminal
X93256 - 50kΩ, Up-Down
X9400 - 2.5kΩ / 10kΩ, SPI
X9401 - 10kΩ, SPI
X9241A - 2kΩ / 10kΩ / 50kΩ, 2-Wire
X9408 - 2.5kΩ / 10kΩ, 2-Wire
X9409 - 2.5kΩ / 10kΩ, 2-Wire
D
D
Single 32-Tap (5-Bits)
X9313 - 1kΩ / 10kΩ / 50kΩ, Up-Down
X9314 - 10kΩ, Log Taper, Up-Down
X9315 - 10kΩ / 50kΩ / 100kΩ, Up-Down
X93154 - 50kΩ, Up-Down, 2-Terminal
X93155 - 50kΩ, Up-Down, 2-Terminal
X93156 - 12.5kΩ / 50kΩ, Up-Down
X9511 - 10kΩ, Push Button
ISL22511 - 10kΩ / 50kΩ, Push Button
D
Dual 64-Tap (6-Bits)
X9410 - 10kΩ, SPI
X9221A - 2kΩ / 10kΩ / 50kΩ, 2-Wire
X9418 - 2.5kΩ / 10kΩ, 2-Wire
D
D
D
D
Quad 128-Tap (7-Bits)
ISL22346 - 10kΩ / 50kΩ, I2C
ISL22349 - 10kΩ / 50kΩ, I2C, Wiper Only
ISL22446 - 10kΩ / 50kΩ, SPI
Dual 128-Tap (7-Bits)
ISL22326 - 10kΩ / 50kΩ, I2C
ISL22329 - 10kΩ / 50kΩ, I2C, Wiper Only
ISL22426 - 10kΩ / 50kΩ, SPI
ISL22429 - 10kΩ / 50kΩ, SPI, Wiper Only
D
ISL22449 - 10kΩ / 50kΩ, SPI, Wiper Only
Quad 256-Tap (8-Bits)
Single 64-Tap (6-Bits)
X95840 - 10kΩ / 50kΩ, I2C
D
D
X9429 - 2.5kΩ / 10kΩ, 2-Wire
X9250 - 50kΩ / 100kΩ, SPI
X9251 - 50kΩ / 100kΩ, SPI
Dual 256-Tap (8-Bits)
Single 100-Tap (~6.65-Bits)
X9317 - 1kΩ / 10kΩ / 50kΩ / 100kΩ, Up-Down
X9318 - 10kΩ, Up-Down
X9319 - 10kΩ / 50kΩ / 100kΩ, Up-Down
X9C102 - 1kΩ, Up-Down
X9C103 - 10kΩ, Up-Down
X95820 - 10kΩ / 50kΩ, I2C
X9252 - 2kΩ / 10kΩ / 50kΩ / 100kΩ, 2-Wire
X9258 - 50kΩ / 100kΩ, 2-Wire
X9259 - 50kΩ / 100kΩ, 2-Wire
ISL22343 - 10kΩ / 50kΩ / 100kΩ, I2C
ISL22444 - 10kΩ / 50kΩ / 100kΩ, SPI
D
X9260 - 50kΩ / 100kΩ, SPI
X9261 - 50kΩ / 100kΩ, SPI
X9268 - 50kΩ / 100kΩ, 2-Wire
ISL22323 - 10kΩ / 50kΩ / 100kΩ, I2C
ISL22424 - 10kΩ / 50kΩ / 100kΩ, SPI
E
E
D
D
D
D
D
D
D
D
X9C104 - 100kΩ, Up-Down
D
X9C503 - 50kΩ, Up-Down
D
X9C303 - 32kΩ, Log Taper, Up-Down
Single 128-Tap (7-Bits)
ISL22316 - 10kΩ / 50kΩ, I2C
Special Function DCPs
ISL22317 - 10kΩ / 50kΩ / 100kΩ, 1% Tolerance, I2C
ISL22319 - 10kΩ / 50kΩ, I2C, Wiper Only
Dual Audio DCP - Integrated Output Buffer Amps and Audio Detect
ISL22102 - 32kΩ, Log Taper, Push Button, 0 to -72dB Dynamic Range
ISL95311 - 10kΩ / 50kΩ, I2C
E
D
ISL95711 - 10kΩ / 50kΩ, I2C
Low Voltage 1% Tolerant Precision DCP & Low Temperature Coefficient
ISL96017 - 10kΩ / 50kΩ, I2C (16kbits extra EEPROM)
ISL22416 - 10kΩ / 50kΩ, SPI
ISL22317 - 10kΩ / 50kΩ / 100kΩ, I2C
Programmable Voltage Reference
X60250 - Micro-power, 8-bit Adjustable, 0 to 1.25V
ISL21400 - Programmable Gain and Temperature Slope
Sensor Conditioners with ADC, E2PROM Look-Up Tables, and DACs
X96010 - Dual, 2-Wire
ISL22419 - 10kΩ / 50kΩ, SPI, Wiper Only
ISL95310 - 10kΩ / 50kΩ, Up-Down
ISL95710 - 10kΩ / 50kΩ, Up-Down
E
D
Single 256-Tap (8-Bits)
ISL95810 - 10kΩ / 50kΩ, I2C
ISL95811 - 10kΩ / 50kΩ, I2C
ISL22313 - 10kΩ / 50kΩ / 100kΩ, I2C
ISL22414 - 10kΩ / 50kΩ / 100kΩ, SPI
X96011 - Single with Temperature Sensor, 2-Wire
X96012 - Dual with Temperature Sensor, 2-Wire
D
D
Single 128-Tap DCP with 16kbits General Purpose E2PROM
ISL96017 - 10kΩ / 50kΩ, I2C
Single 1024-Tap (10-Bits)
X9110 - 100kΩ, SPI
X9111 - 100kΩ, SPI
X9118 - 100kΩ, 2-Wire
X9119 - 100kΩ, 2-Wire
TFT/LCD Programmable VCOM Calibrator (128 Step)
ISL45041 - I2C
ISL45042 - Up-Down
D
D
Volatile (No EEPROM Memory)
Single 16-Tap (4-Bits)
ISL23512 - 10kΩ, Push Button
Dual 32-Tap (5-Bits)
Quad 128-Tap (7-Bits)
ISL23348 - 10kΩ / 50kΩ / 100kΩ, I2C,
Low Voltage
NEW
NEW
D
X9460 - 32kΩ, Log Taper, 2-Wire
ISL22102 - 32kΩ, Log Taper, Audio Detect,
Push Button
Single 32-Tap (5-Bits)
ISL23448 - 10kΩ / 50kΩ / 100kΩ,
SPI, Low Voltage
X9015 - 10kΩ / 50kΩ / 100kΩ, Up-Down
ISL23511 - 10kΩ / 50kΩ, Push Button
ISL90460 - 10kΩ / 50kΩ / 100kΩ, Up-Down, Rheostat
ISL90461 - 10kΩ / 50kΩ / 100kΩ, Up-Down, 2-Terminal
ISL90462 - 10kΩ / 50kΩ / 100kΩ, Up-Down, 2-Terminal
Dual 128-Tap (7-Bits)
NEW
NEW
ISL23328 - 10kΩ / 50kΩ / 100kΩ,
I2C, Low Voltage
Quad 256-Tap (8-Bits)
ISL23428 - 10kΩ / 50kΩ / 100kΩ,
SPI, Low Voltage
ISL23345 - 10kΩ / 50kΩ / 100kΩ,
I2C,Low Voltage
Single 128-Tap (7-Bits)
ISL90726 - 10kΩ / 50kΩ, I2C, 2-Terminal
ISL90727/28 - 10kΩ / 50kΩ, I2C, 2-Terminal
ISL23318 - 10kΩ / 50kΩ / 100kΩ, I2C,Low Voltage
ISL23418 - 10kΩ / 50kΩ / 100kΩ, SPI,Low Voltage
ISL23711 - 10kΩ / 50kΩ, I2C
ISL23445 - 10kΩ / 50kΩ / 100kΩ,
SPI, Low Voltage
Dual 256-Tap (8-Bits)
ISL90840 - 10kΩ / 50kΩ, I2C
ISL90841 - 10kΩ / 50kΩ, I2C, 2-Terminal
ISL90842 - 10kΩ / 50kΩ, I2C, 2-Terminal
NEW
NEW
D
ISL23325 - 10kΩ / 50kΩ / 100kΩ,
I2C, Low Voltage
ISL23425 - 10kΩ / 50kΩ / 100kΩ,
SPI, Low Voltage
D
ISL23710 - 10kΩ / 50kΩ, Up-Down
Single 256-Tap (8-Bits)
ISL90810 - 10kΩ / 50kΩ, I2C
ISL23315 - 10kΩ / 50kΩ / 100kΩ, I2C, Low Voltage
ISL23415 - 10kΩ / 50kΩ / 100kΩ, SPI, Low Voltage
E Extended positive terminal voltage
D Positive and negative terminal voltage
Intersil Signal Path Products
.
2012
.
www.intersil.com
21
High Speed Data Converter
► World’s Lowest Power High-Performance ADCs
Intersil offers a complete portfolio of low-power, high-speed ADCs unmatched in size and power. Our innovative
Femtocharge CMOS technology enables ultra-high performance at a fraction of the power of the competition.
Key Features
Applications
•ꢀ Comprehensive Portfolio: 8-±6-Bits, 40-500MSPS
- 16-Bits: Lowest power 200 & 250MSPS ADCs
•ꢀ Communications
•ꢀ Networking
- 14-Bits: Industry’s first 14-Bit 500MSPS ADC
- 12-Bits: Lowest power dual 12-Bit 250MSPS ADC
•ꢀ Instrumentation
•ꢀ Industrial
- 10-Bits: Lowest power single and dual 250MSPS ADCs
- 8-Bits: Highest performance 500MSPS ADC
•ꢀ Video and imaging
•ꢀ Military
•ꢀ Widest Breadth of Resolution/Sample Rate Amongst Pin-Compatible Families
•ꢀ Superior Wideband Capabilities with High Input Bandwidth and Ultra-Low Clock Jitter
•ꢀ Compact Footprint: All ADCs Offered in 7x7mm or ±0x±0mm QFNs
High Speed ADCs
Reso- No. of
Package
Reso- No. of
Package
lution Chan- Speed
SNR Power* Options (all
lution Chan- Speed
SNR Power* Options (all
Part Number
ISLA216P25
ISLA216S25
ISLA216P20
ISLA216S20
ISLA216P13
ISLA216S13
ISLA224P25
ISLA224S25
ISLA224P20
ISLA224S20
ISLA224P13
ISLA224P12
ISLA224P12
ISLA214P50
ISLA214S50
ISLA214P25
KAD5514P-25
KAD5514P-21
ISLA214P20
KAD5514P-17
ISLA214P13
ISLA214P12
KAD5514P-12
ISLA222P25
ISLA222S25
KAD5612P-25
KAD5612P-21
ISLA222P20
ISLA222S20
KAD5612P-17
ISLA222P13
KAD5612P-12
ISLA222S12
ISLA212P50
ISLA112P50**
KAD5512P-50
ISLA212P25
KAD5512HP-25
(bits)
16
16
16
16
16
16
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
nels (MSPS) (dBfs)
(mW)
785
887
720
815
615
751
810
989
745
910
650
590
731
835
1060
450
390
365
410
340
360
310
310
795
989
430
405
730
910
370
635
340
731
820
455
430
440
390
QFN)
72 Ld
48 Ld
72 Ld
48 Ld
72 Ld
48 Ld
72 Ld
48 Ld
72 Ld
48 Ld
72 Ld
72 Ld
48 Ld
72 Ld
48 Ld
72 Ld
Interface
LVDS/CMOS
JESD204B
Part Number
KAD5512P-25
KAD5512HP-21
KAD5512P-21
ISLA212P20
(bits)
12
12
12
12
12
12
12
12
12
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
8
nels (MSPS) (dBfs)
(mW)
235
365
220
405
340
205
355
310
190
410
385
355
325
440
415
260
280
235
220
220
240
205
200
215
190
165
180
430
325
260
275
220
235
200
210
165
170
QFN)
Interface
1
1
1
1
1
1
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
2
2
1
1
1
1
1
250
250
200
200
130
130
250
250
200
200
130
125
125
500
500
250
250
210
200
170
130
125
125
250
250
250
210
200
200
170
130
125
125
500
500
500
250
250
75.0
75.8
76.6
77.2
77.5
78.0
72.7
73.1
73.9
73.8
74.7
74.7
75.1
72.7
73.1
73.0
69.5
70.2
73.8
70.6
74.9
74.9
70.9
70.3
70.6
66.1
66.6
71.0
71.2
66.9
71.3
67.2
71.7
70.3
65.9
65.9
70.5
68.3
1
1
1
1
1
1
1
1
1
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
250
210
210
200
170
170
130
125
125
250
210
170
125
500
500
275
275
250
210
210
210
170
170
170
125
105
105
500
350
275
275
210
210
170
170
105
105
66.1
68.8
66.6
71.0
69.1
66.9
71.3
69.3
67.1
60.8
60.8
61.0
60.8
60.7
60.7
55.7
55.7
60.8
60.8
56.4
56.4
61.0
56.6
56.6
61.0
56.6
56.6
49.9
49.0
49.5
49.5
49.5
49.5
49.5
49.5
49.5
49.5
48 Ld, 72 Ld LVDS/CMOS
48 Ld, 72 Ld LVDS/CMOS
48 Ld, 72 Ld LVDS/CMOS
LVDS/CMOS
JESD204B
72 Ld
LVDS/CMOS
LVDS/CMOS
JESD204B
KAD5512HP-17
KAD5512P-17
ISLA212P13
48 Ld, 72 Ld LVDS/CMOS
48 Ld, 72 Ld LVDS/CMOS
LVDS/CMOS
JESD204B
72 Ld
LVDS/CMOS
KAD5512HP-12
KAD5512P-12
KAD5610P-25
KAD5610P-21
KAD5610P-17
KAD5610P-12
ISLA110P50**
KAD5510P-50
KAD2710C-27
KAD2710L-27
KAD5510P-25
KAD5510P-21
KAD2710C-21
KAD2710L-21
KAD5510P-17
KAD2710C-17
KAD2710L-17
KAD5510P-12
KAD2710C-10
KAD2710L-10
ISLA118P50**
KAD2708L-35
KAD2708C-27
KAD2708L-27
KAD2708C-21
KAD2708L-21
KAD2708C-17
KAD2708L-17
KAD2708C-10
KAD2708L-10
48 Ld, 72 Ld LVDS/CMOS
48 Ld, 72 Ld LVDS/CMOS
LVDS/CMOS
JESD204B
72 Ld
72 Ld
72 Ld
72 Ld
72 Ld
72 Ld
68 Ld
68 Ld
48 Ld
48 Ld
68 Ld
68 Ld
48 Ld
68 Ld
68 Ld
48 Ld
68 Ld
68 Ld
72 Ld
68 Ld
68 Ld
68 Ld
68 Ld
68 Ld
68 Ld
68 Ld
68 Ld
68 Ld
LVDS/CMOS
LVDS/CMOS
LVDS/CMOS
LVDS/CMOS
LVDS/CMOS
LVDS/CMOS
CMOS
LVDS/CMOS
LVDS/CMOS
JESD204B
LVDS/CMOS
JESD204B
LVDS/CMOS
48 Ld, 72 Ld LVDS/CMOS
48 Ld, 72 Ld LVDS/CMOS
LVDS
LVDS/CMOS
LVDS/CMOS
CMOS
72 Ld
LVDS/CMOS
48 Ld, 72 Ld LVDS/CMOS
72 Ld
72 Ld
LVDS/CMOS
LVDS/CMOS
LVDS
LVDS/CMOS
CMOS
48 Ld, 72 Ld LVDS/CMOS
72 Ld
48 Ld
72 Ld
72 Ld
72 Ld
48 Ld
72 Ld
72 Ld
72 Ld
48 Ld
72 Ld
72 Ld
72 Ld
72 Ld
LVDS/CMOS
JESD204B
LVDS
LVDS/CMOS
CMOS
LVDS/CMOS
LVDS/CMOS
LVDS/CMOS
JESD204B
LVDS
LVDS/CMOS
LVDS
8
LVDS/CMOS
LVDS/CMOS
LVDS/CMOS
JESD204B
8
CMOS
8
LVDS
8
CMOS
8
LVDS
LVDS/CMOS
LVDS/CMOS
LVDS/CMOS
LVDS/CMOS
8
CMOS
8
LVDS
8
CMOS
8
LVDS
48 Ld, 72 Ld LVDS/CMOS
*3mA DDR LVDS Mode unless Specified for CMOS or Serial outputs.
**The ILSA1XXP50 family features internal interleavign calibration and is pin-similar to the
KAD55XX family.
22
Intersil Signal Path Products
.
2012
.
www.intersil.com
Evalboard
Available!
14-Bit, 500MSPS: ISLA214P50
63% Less Power Consumption, 25%
Higher Sampling Rate than Any Other
14-Bit ADC
Industry’s Fastest
14-Bit ADC
The ISLA214P50 is a 14-bit, 500MSPS ADC that consumes 63% less
power while sampling at a rate 25% higher than any other 14-Bit
ADC. The ISLA214P50 was designed using Intersil’s proprietary
FemtoCharge™ technology and operates from a 1.8V power
supply. The converter’s ultra-high sample rate and resolution
improve sensitivity and accuracy, while the decrease in power
consumption allows simplified thermal and power system design.
This ADC also combines breakthrough performance with extensive
configurability, making it one of the most flexible and easy-to-use
ADCs on the market.
Sample Rate
(MSPS)
SNR
(dBFS)
Power
(mW)
Device
ISLA214P50
500
72.7
835
Nearest
Competitor
400
70.3
2500
High SNR
76
75
74
73
72
71
70
69
Key Features
•ꢀ Highest Sample Rate ±4-bit ADC
•ꢀ Facilitating Design Re-Use and Reducing Time-to-Market, Pin-
Compatible with Family of High Performance ADC:
- ISLA216P – 16-Bit, 130/200/250MSPS
- ISLA214P – 14-Bit, 130/200/250MSPS
- ISLA212P50 – 12-Bit, 500MSPS
ISLA214P50
400MSPS
ISLA214P50
500MSPS
68
67
66
Nearest Comp
400MSPS
- ISLA212P – 12-Bit 130/200/250MSPS
0
200
400
600
•ꢀ Support for Multi-Channel Systems:
- Fine gain/offset adjust for channel matching
- Clock divider synchronous reset for channel synchronization
- Optimized output timing for multi-channel system reliability
•ꢀ Support for Under-sampling/High-IF Applications
- 700MHz analog input bandwidth
INPUT FREQUENCY (MHz)
SNR vs. Input Frequency
- 75fs clock jitter
- Dynamic performance specified to 600MHz
•ꢀ Industry-Leading Dynamic Performance
Evalboard
Available!
16-Bit, 250MSPS: ISLA216P25
Key Features
Industry’s Lowest Power
16-Bit, 250MSPS ADC
•ꢀ Sample Rates from 40 to 250MSPS
•ꢀ Designed for Ultra-Low Power
- Single supply 1.8V operation
- Total power consumption:
- At 250MSPS = 786mW
The ISLA216P is a series of low power, high performance 16-bit
analog-to-digital converters. Designed with Intersil’s proprietary
FemtoCharge™ technology on a standard CMOS process, the
series is the only pin-compatible family of 16-bit ADCs that support
sampling rates from 40 to 250MSPS. The ISLA216P is part of a
pin-compatible family of 12- to 16-bit ADCs with maximum sample
rates ranging from 130 to 500MSPS.
(40% less than competition)
- At 200MSPS = 720mW
(40% less than competition)
- Nap and sleep modes
- 200μs sleep wake-up time
The ISLA216P also provides multi-channel support so multiple
ADCs can be matched precisely and aligned in time, simplifying
the design of multi-channel systems. For advanced applications
that benefit from multi-channel design, including data acquisition
systems, radar array processing, broadband communications,
software defined radios, and communications test equipment, the
ISLA216P is an ideal choice.
•ꢀ Designed for Ease of Use
- SPI-programmable
- Clock duty cycle stabilizer
- Programmable 1/2/4x clock divider
- Programmable built-in test patterns
- User-accessible analog and digital temperature
monitors
- DDR LVDS-compatible or LVCMOS outputs
- Two’s complement, gray code, binary output data
format
- Data output clock provided
- Pin-compatible devices for sample rates from 40 to
250MSPS
Sample
Rate
SNR
SFDR
(dBc)
87
91
96
ENOB
(bits)
12.1
12.4
12.6
Power
(mW)
786
706
603
Device
(MSPS)
(dBFS)
ISLA216P25
ISLA216P20
ISLA216P13
250
200
130
75.0
76.6
77.5
Intersil Signal Path Products
.
2012
.
www.intersil.com
23
Evalboard
Available!
8-, 10-, 12-Bit, 500MSPS: ISLA118P50, ISLA110P50, ISLA112P50
High SNR
Lowest Power, Highest
67
Performance 8-, 10-, 12-Bit
500MSPS ADCs
ISLA112P50
66
65
64
63
62
61
The ISLA11xP50 are a series of low-power, high-performance
8-, 10-, and 12-Bit 500MSPS analog-to-digital converters
designed with Intersil’s proprietary FemtoCharge™ technology on
a standard CMOS process. These devices are an upgrade of the
KAD551XP-50 product family and are pin similar.
CompC
CompB
CompA
Power
0
100
200
300
400
500
Device
SNR (dBFS) SFDR (dBc) ENOB (bits)
(mW)
INPUT FREQUENCY (MHz)
ISLA112P50
ISLA110P50
ISLA118P50
65.9
60.7
49.9
86
86
68
10.7
9.8
455
441
8.0
428
Lowest Power
Key Features
2500
2000
1500
1000
500
•ꢀ Highest Performance 8-, ±0-, and ±2-Bit 500MSPS ADCs
•ꢀ Lowest Power ±0- & ±2-Bit 500MSPS ADCs
•ꢀ Only Pin-Compatible 8-, ±0-, and ±2-Bit 500MSPS ADCs
•ꢀ Support for Multi-Channel Systems:
- Fine gain/offset adjust for channel matching
- Clock divider synchronous reset for channel synchronization
- Optimized output timing for multi-channel system reliability
•ꢀ Support for Under-sampling/High IF Applications
- 1.15GHz analog input bandwidth
0
ISLA112P50 Comp A
Comp B
Comp C
12 - Bit 500MSPS ADC Power
- 60fs clock jitter
- Dynamic performance specified to 1GHz
Evalboard
Available!
10- & 12-Bit, 250MSPS: KAD551xP, KAD561xP
Key Features
Single and Dual-Channel,
Highest Performance,
Lowest Power 10-, 12-Bit
250MSPS ADCs
•ꢀ Lowest Power ±0- & ±2-Bit 250MSPS Single & Dual
ADCs
•ꢀ Highest Performance ±0-Bit 250MSPS Single & Dual
ADC
•ꢀ Only Pin-Compatible ±0- & ±2-Bit Dual 250MSPS
ADCs
The KAD551xP and KAD561xP are a series of low-
•ꢀ Programmable Gain, Offset and Skew for Channel-
to-Channel Matching
power, high-performance, single & dual-channel, 10- &
12-Bit, analog-to-digital converters. Designed with
FemtoCharge™ technology on a standard CMOS process,
the series supports sampling rates of up to 250MSPS. The
KAD5x1xP-25 is the fastest member of this pin-compatible
family, which also features sample rates of 210MSPS
(KAD561xP-21/KAD551xP-21), 170MSPS (KAD561xP-17/
KAD551xP-17) and 125MSPS (KAD561xP-12/KAD551xP-12).
•ꢀ Support for Under-sampling/High IF Applications
- 1.3GHz analog input bandwidth
- 60fs clock jitter
- Dynamic performance specified to 1GHz
Applications
•ꢀ Portable Instrumentation
•ꢀ High Performance Data Acquisition
•ꢀ Power Amplifier Linearization
•ꢀ Radar and Satellite Antenna Array Processing
•ꢀ Broadband Communications
SNR
SFDR
(dBc)
ENOB
(bits)
Power
(mW)
Device
Channels
(dBFS)
KAD5612P-25
KAD5512P-25
KAD5610P-25
KAD5510P-25
2
1
2
1
66.0
66.1
60.7
60.7
86
87
86
86
10.7
10.6
9.8
429
235
411
235
•ꢀ Communications Test Equipment
•ꢀ WiMAꢀ and Microwave Receivers
9.8
24
Intersil Signal Path Products . 2012 . www.intersil.com
► High Speed DACs
Intersil offers a broad portfolio of low-power, high-speed DACs, with sample rates from 60 to 260MSPS and
resolutions from 8 to 14 bits. With excellent spurious free dynamic range and multi-tone intermodulation
distortion, these D/A converters are ideal for today’s demanding communications applications.
Key Features
•ꢀ Excellent Dynamic Performance (ISL5957):
•ꢀ Nyquist SFDR at ±0MHz = 75dBc
•ꢀ UMTS ACPR at ±9.2MHz = 7±dB
•ꢀ GSM SFDR at ±±MHz (20MHz window) = 94dBc
- +3.3V supply, low power 103mW @130MSPS
- Adjustable full-scale output current (2 to 20mA)
- Pin compatible family of single & duals
High Speed DAC
(48 Ld LQFP)
Applications
•ꢀ Wireless Communications
•ꢀ Broadband Microwave Repeaters
•ꢀ Military & SDR Radios
ISL5x27 Evaluation Kit
High Speed Digital to Analog Converters (DACs) (≥60MSPS)
Power
Supply VS
(Range)
(V)
INL
DNL
Resolution
(Bits)
Conv. Rate
(MSPS)
(max)
(max)
SFDR (typ) to Nyquist FOUT
@
Power
(mW)
Device
(±LSB) (±LSB)
Sample Rate
VREF
Package
14-Bit - 1-Channel
ISL5957
ISL5961
HI5960
HI5741
14
14
14
14
260
210, 130
130
3.3
3.3
5
5
3
3
3
1
75dBc 10MHz@130MSPS
75dBc 10MHz@130MSPS
77dBc 2.5MHz@50MSPS
74dBc 5.1MHz@50MSPS
157mW at 260MSPS
110mW at 200MSPS
84mW at 130MSPS (3V)
650mW at 100MSPS
Int/Ext
Int/Ext
Int/Ext
Int
28 Ld SOIC, 28 Ld TSSOP
28 Ld SOIC, 28 Ld TSSOP
28 Ld SOIC, 28 Ld TSSOP
28 Ld SOIC
+3 to +5
5, -5.2
5
100
1.5
14-Bit - 2-Channel
ISL5927
ISL5929
14x2
14x2
260
3.3
3.3
5
5
3
3
75dBc 10MHz@130MSPS
75dBc 10MHz@130MSPS
275mW at 260MSPS
253mW at 200MSPS
Int/Ext
Int/Ext
48 Ld LQFP
48 Ld LQFP
210, 130
12-Bit - 1-Channel
ISL5857
ISL5861
HI5860
HI5731
HI5735
12
12
12
12
12
260
210, 130
130
3.3
3.3
1.25
1.25
2
1
1
1
1
1
73dBc 10MHz@130MSPS
73dBc 10MHz@130MSPS
76dBc 2.5MHz@50MSPS
69dBc 2MHz@100MSPS
70dBc 2MHz@80MSPS
157mW at 260MSPS
110mW at 200MSPS
32mW at 100MSPS (3V)
650mW at 100MSPS
650mW at 80MSPS
Int/Ext
Int/Ext
Int/Ext
Int/Ext
Int/Ext
28 Ld SOIC, 28 Ld TSSOP
28 Ld SOIC, 28 Ld TSSOP
28 Ld SOIC
+3 to +5
5, -5.2
5, -5.2
100
1.5
1.5
28 Ld PDIP, 28 Ld SOIC
28 Ld SOIC
80
12-Bit - 2-Channel
ISL5827
ISL5829
12x2
12x2
260
3.3
3.3
1.25
1.25
1
1
73dBc 10MHz@130MSPS
73dBc 10MHz@130MSPS
275mW at 260MSPS
253mW at 200MSPS
Int/Ext
Int/Ext
48 Ld LQFP
48 Ld LQFP
210, 130
10-Bit - 1-Channel
ISL5757
ISL5761
HI5760
10
10
10
260
3.3
3.3
0.5
0.5
1
0.5
0.5
0.5
71dBc 10MHz@130MSPS
157mW at 260MSPS
110mW at 200MSPS
27mW at 100MSPS (3V)
Int/Ext
Int/Ext
Int/Ext
28 Ld SOIC, 28 Ld TSSOP
28 Ld SOIC, 28 Ld TSSOP
28 Ld SOIC, 28 Ld TSSOP
210, 130
60, 125
71dBc 10MHz@130MSPS
68dBc 5MHz@100MSPS
+3 to +5
10-Bit - 2-Channel
ISL5727
ISL5729
10x2
10x2
260
3.3
3.3
0.5
0.5
0.5
0.5
70dBc 10MHz@130MSPS
70dBc 10MHz@130MSPS
275mW at 260MSPS
253mW at 200MSPS
Int/Ext
Int/Ext
48 Ld LQFP
48 Ld LQFP
130, 210
8-Bit - 1-Channel
HI5660
8-Bit - 2-Channel
8
125, 60
+3 to +5
0.5
0.5
61dBc 10.1MHz@125MSPS
27mW at 100MSPS (3V)
Int
28 Ld SOIC, 28 Ld TSSOP
ISL5627
ISL5629
HI5628
8x2
8x2
8x2
260
3.3
3.3
0.5
0.5
0.5
0.5
0.5
0.5
67dBc 10MHz@130MSPS
67dBc 10MHz@130MSPS
61dBc 10.1MHz@125MSPS
275mW at 260MSPS
253mW at 200MSPS
54mW at 100MSPS (3V)
Int/Ext
Int/Ext
Int/Ext
48 Ld LQFP
48 Ld LQFP
48 Ld LQFP
210, 130
125, 60
+3 to +5
Intersil Signal Path Products
.
2012
.
www.intersil.com
25
Precision Data Converters
Following a long legacy of popular high-performance products, Intersil’s precision data converter product
offerings for Industrial and Instrumentation applications are expanding rapidly. All utilize robust state-of-
the-art submicron mixed-signal processes which allow us to offer industry-leading performance and cost-
effective feature sets, with competitive specifications which ensure measurement accuracy and longevity in
the industrial environment.
24-bit Delta-Sigma Converters
•ꢀ Weigh scales
•ꢀ Dynamic weighing
•ꢀ Manufacturing systems
•ꢀ Temperature and load sensors
•ꢀ Load safety systems
•ꢀ Scientific instrumentation
24
19–24 bits,
1kSPS to 4kSPS
22
ISL26102/104 Delta-Sigma
ISL26132/134 Delta-Sigma
20
18
12-18 bits,
10kSPS to 1MSPS
16
ISL2631x SAR
14
ISL267xx SAR
12
10
1
100
1k
10k
100k
1M
Conversion Rate, Samples per Second
SAR Converters
•ꢀ Process controllers
•ꢀ Human-machine interface devices
•ꢀ Pressure and flow sensors
•ꢀ Switchgear
•ꢀ Safety monitors
•ꢀ Robotic controls
•ꢀ Automotive systems
26
Intersil Signal Path Products
.
2012
.
www.intersil.com
► 24-bit Delta-Sigma
24-bit ADCs: ISL26102, ISL26104
Low Noise
Industry-Leading
Noise Performance
Up to 4000SPS
with Full Firmware
Programmability
Key Features
100000
10000
1000
100
10
0.1
1
10
100
Frequency (Hz)
•ꢀ Best-in-Class Performance
•ꢀ Lowest Noise over 2.5SPS-4000SPS
Noise Spectral Density, 80SPS, PGA Gain = 1
•ꢀ Low Noise PGA with Buffer
- Just 5.6nV/√Hz at 1Hz
Highly Integrated
•ꢀ Simultaneous 50/60 Hz Noise Rejection
CAP
AVDD
DVDD
DVDD
•ꢀ 2 & 4 Ch Differential Input Multiplexer
- AVDD Monitor, Onboard Temperature Sensor
XTALIN/
CLOCK
XTALOUT
On-Chip
Temp Sensor
External
Oscillator
Internal Clock
•ꢀ Low Power
AIN1+
AIN1-
CS
- 5V Analog, 5.5V / 2.7V Digital Supplies
- 50mW power dissipation, 1µA Shutdown mode
- Low Side Power Switch manages Load Cell Power
PGA
1, 2, 4, 8,16,
32, 64, 128
AIN2+
Input
SDO/RDY
ΔΣ
ADC
AIN2-
Multiplexer
AIN3+
AIN3-
SDI
ISL26104
Only
AIN4+
SCLK
AIN4-
•ꢀ SPI Compatible Serial Interface
- Access to Calibration Registers
PWDN
LSPS
•ꢀ 24 / 28 Pin TSSOP Package
ISL26102, ISL26104
AGND
CAP DGND
VREF+
DGND
DGND DGND
VREF-
•ꢀ Extended Industrial Temp Range (-40ºC - 105ºC)
•ꢀ Robust ESD Rating - 8kV HBM
24-bit ADCs: ISL26132, ISL26134
Evalboard
Available!
Low Noise
Easy to Use ADC
with Excellent Noise
Performance at
Low Cost
•ꢀ At 10SPS, 128x Gain ISL26134 noise is 5.6nV/√Hz
•ꢀ Competitor A shows 10.2nV/√Hz
1000
100
10
1000
100
10
1
1
Key Features
0.1
0.1
0.1
1
10
100
•ꢀ Drop-In Compatible with ADS1232/34
- Improved Performance with no change in
circuitry
0.1
1
10
Frequency (Hz)
100
Frequency (Hz)
ISL26134 128X Gain
Competitor A 128X Gain
•ꢀ 10SPS, 80SPS Operation
•ꢀ Best in Class Performance – 21.6 Bits noise-free
(Gain = 1)
Highly Integrated
•ꢀ Low Noise PGA with Buffer
AVDD
CAP
DVDD
•ꢀ Simultaneous 50/60 Hz Noise Rejection
•ꢀ 2 & 4 Channel, Differential-input Multiplexer
•ꢀ All Functions Pin-programmed
ISL26132, ISL26134
INTERNAL EXTERNAL
CLOCK OSCILLATOR
XTALIN/CLOCK
XTALOUT
AIN1+
AIN1-
AIN2+
AIN2-
AIN3+
AIN3-
AIN4+
AIN4-
•ꢀ Low Power: 53mW (max), 1µA in Shutdown mode
- 5V Analog, 5.5V / 2.7V Digital Supplies
SDO/RDY
SCLK
PGA
1x/2x/64x/
∆∑
ADC
INPUT
MUX
128x
•ꢀ Easy-to-Use SPI-compatible Serial Interface
•ꢀ 24 / 28 Pin TSSOP Package
ISL26134
Only
PWDN
•ꢀ Extended Industrial Temp Range (-40ºC - 105ºC)
•ꢀ Robust ESD Rating – 7.5kV HBM
SPEED
GAIN1
GAIN0
A0
AGND
CAP DGND VREF+ VREF- DGND
DGND
A1/TEMP
•ꢀ Samples and Evaluation Board available
Intersil Signal Path Products
.
2012
.
www.intersil.com
27
► 12-bit SAR
12-bit, 125kSPS – 250kSPS SAR: ISL2631x, ISL2632x
Highly Integrated
Easy to Use, Cost
VDD
VREF
Effective SAR ADCs
with 1, 2, 4, and
ISL26310/11/12/13/14/15/19
8-channel Inputs
BUFFER
CNV
SCLK
SDO
SDI
ANALOG INPUTS
DIFFERENTIAL/
SINGLE-ENDED
MUX
ADC
OSC
SPI
The new ISL263xx family of multichannel-
input SAR ADCs from Intersil offer a new
level of cost-effectiveness and ease of use
for all types of Industrial Process Control,
Instrumentation, and related measurement
applications. Input buffers that simplify input
drive requirements and pin—compatibility
across the entire product family make the
family easy to design, and re-use across
multiple platforms and product families.
POR
GND
Superior Linearity Specifications
0.5
0.4
0.3
0.2
0.1
0
Key Features
•ꢀ Single, 2, 4, and 8-channel Multiplexed Inputs
•ꢀ Single-Ended and Differential Input Versions
•ꢀ Excellent Linearity: +/- 0.7LSB DNL, +/-0.7LSB
INL at 12 bits (max)
-0.1
-0.2
-0.3
-0.4
-0.5
•ꢀ Buffered Inputs Ease Input Drive Requirements,
Reduce Solution Cost
•ꢀ Pin-compatible Family Simplifies Re-use of
Proven Designs
•ꢀ Robust 5kV ESD Rating Perfect for Industrial
Environments
-2000
-1000
0
1000
2000
CODE
•ꢀ SPI Interface Connects to Popular Micros and
FPGAs
DIFFERENTIAL NONLINEARITY (DNL) vs CODE
•ꢀ Specified for 2.7V to 5.5V Operation - Only 8mW
at 3V
•ꢀ Popular TSSOP and SOIC Packages
•ꢀ Competitively Priced
Single channel
2-channel
4-channel
8-channel
Differential
8L SOIC
Single-Ended
8L SOIC
Differential
16L TSSOP
ISL26312FVZ
ISL26322FVZ
Single-ended
Differential
16L TSSOP
ISL26314FVZ
ISL26324FVZ
Single-ended
16L TSSOP
Single-ended
16L TSSOP
8L SOIC
125ksps
250ksps
ISL26310FBZ
ISL26320FBZ
ISL26311FBZ
ISL26321FBZ
ISL26313FBZ
ISL26323FBZ
ISL26315FVZ
ISL26325FVZ
ISL26319FVZ
ISL26329FVZ
28
Intersil Signal Path Products
.
2012
.
www.intersil.com
► 8, 10, 12-bit SAR
8, 10, 12 bit, 20kSPS – 1MSP SAR A/ꢄ Converter Family: ISL267xx
Ultra Small Package
A Perfect SAR A/D
Converter for
•ꢀ 3x3mm 8 Ld µTDFN
Low-Cost Industrial
Applications
The new ISL267xx family of 1MSPS SAR
ADCs offer users of popular single-channel
10 and 12-bit ADCs from ADI and TI a 100%
compatibility drop-in alternative, featuring
improved performance with a rugged 8kV
ESD rating and a competitive price, in all
popular 8-lead packages. This family also
includes proprietary 8, 10, and 12-bit devices
in industry-leading microTDFN packages,
resulting in a unique combination of
Superior 0ꢀ3 LSꢁ ꢂtypꢃ ꢄifferential Non-Linearity
1.0
ISL267450A
0.8
0.6
0.4
0.2
0.0
-0.2
-0.4
-0.6
-0.8
-1.0
performance and compact size.
Key Features
•ꢀ Upgrade to Popular ADI, TI Products
0
1024
3072
4096
2048
•ꢀ 100% Drop-In Compatible with Performance
Equal or Better Than Highest Grades
OUTPUT CODE
•ꢀ 10 and 12-bit Resolution
ꢁlock ꢄiagram
•ꢀ All Single-Channel Inputs
•ꢀ 20kSPS to 1MSPS Conversion Rates
VREF
VDD
•ꢀ Robust Design for Industrial Ppplications with
8kV ESD Rating
ISL267xx
•ꢀ Popular 8-lead MSOP, SOIC, and SOT-23
Packages
AIN+
SCLK
DOUT
CSB
•ꢀ Specified for Operation Over Industrial
SAR
Logic
Serial
Interface
Temperature Range (-40ºC-85ºC)
AIN–
•ꢀ Competitively Priced
- 1K resale $3.99, 16% lower than competitors*
VREF
•ꢀ Also Proprietary 8, 10, 12-bit 1MSPS Devices in
3x3mm µTDFN
GND
* at time of publication
Intersil P/N
ISL267440
ISL267450
ISL267450A
ISL267452
ISL2671286
ISL267817
ISL26708
Competitor’s P/N
AD7440 (ADI)
AD7450 (ADI)
AD7450A (ADI)
AD7452 (ADI)
ADS1286 (TI)
ADS7817 (TI)
Upgrade
Resolution (bits)
Conversion Rate (kSPS)
Packages (all 8 lead)
SOT-23, MSOP
SOIC, MSOP
10
12
12
12
12
12
8
1000
1000
1000
555
SOT-23, MSOP
SOT-23
20
SOIC
200
SOIC, MSOP
1000
1000
1000
3x3 µTDFN, SOT-23
3x3 µTDFN, SOT-23
3x3 µTDFN, SOT-23
ISL26710
Upgrade
10
12
ISL26712
Upgrade
Intersil Signal Path Products
.
2012
.
www.intersil.com
29
High Speed Op Amps
Intersil’s high speed op amp portfolio delivers best in class performance-to-power ratio with superior drive and
slew rate performance at full bandwidths. This makes our operational amplifiers the perfect choice for video and
high speed data transmission, A/D buffering, and high frequency filtering.
Slew Rate
Current Feedback
Amplifiers
High Performance
VFAs
Differential
Line Drivers/
Receivers
Rail-to-Rail VFAs
Fixed Gain Op Amps
Enhanced VFAs
Single Channel
Single Channel
Single Channel
Single Channel
High Supply Voltage
Differential Line Drivers
EL5160
EL8100
EL5104
Single Channel
EL5106
200MHz, 1,700V/µs, EN
700MHz, 4,000V/µs, EN
Single Channel
200MHz, 200V/µs, EN
1ꢀ5mA supply currenꢁ
350MHz, 4,500V/µs,
1, 2 ꢂ(iꢃed Gain), EN
ISL55001
EL5161
EL8101
EL5105
EL5170
220MHz, 300V/µs
2ꢀ5V ꢁo 15V
200MHz, 1,700V/µs
200MHz, 200V/µs
700MHz, 4,000V/µs
100MHz, 1,100V/µs
Gain = 2, EN
EL5162
EL5108
500MHz, 4,000V/µs, EN
3ꢀ5mA supply currenꢁ
450MHz, 4,500V/µs,
1, 2 ꢂ(iꢃed Gain), EN
EL5171
Dual Channel
Dual Channel
EL5163
250MHz, 800V/µs
Dual Channel
500MHz, 4,000V/µs
EL5202
EL8200
EL5173
ISL55002
400MHz, 3,500V/µs, EN
EL5164
200MHz, 200V/µs, EN
400MHz, 900V/µs
Gain = 2, EN
220MHz, 300V/µs
2ꢀ5V ꢁo 15V
600MHz, 4,700V/µs, EN
EL5203
EL8201
400MHz, 3,500V/µs
EL5165
Triple Channel
200MHz, 200V/µs
EL5174
600MHz, 4,700V/µs
EL5204
EL8202
550MHz, 1,100V/µs, EN
EL5306
700MHz, 4,000V/µs, EN
Quad Channel
500MHz, 600V/µs, EN
EL5166
1ꢀ5mA/ch supply currenꢁ
350MHz, 4,500V/µs,
1,2 ꢂ(iꢃed Gain), EN
1400MHz, 6,000V/µs, EN
EL5176
ISL55004
EL5205
EL8203
250MHz, 800V/µs, EN
EL5167
500MHz, 600V/µs
700MHz, 4,000V/µs
220MHz, 300V/µs
2ꢀ5V ꢁo 8V
1400MHz, 6,000V/µs
EL5177
EL5308
550MHz, 1,100V/µs
3ꢀ5mA/ch supply currenꢁ
450MHz, 4,500V/µs,
1,2 ꢂ(iꢃed Gain), EN
Quad Channel
Triple Channel
EL5178
Dual Channel
700MHz, 1,000V/µs
EL8401
High Gain Bandwidth Low
Noise
EL5302
200MHz, 200V/µs
400MHz, 3,500V/µs, EN
EL5260
200MHz, 2,000V/µs, EN
EL8403
EL5304
Single Channel
Triple Channel
500MHz, 600V/µs
700MHz, 4,000V/µs, EN
EL5261
EL5131
EL5370
200MHz, 2,000V/µs
900MHz, 1ꢀ9nV/√Hz
100MHz, 1,200V/µs
Gain = 2, EN
EL5262
ISL55190
500MHz, 2,500V/µs, EN
800MHz, 1ꢀ2nV/√Hz
EL5371
RF Gain Block/Amps
EL5263
250MHz, 700V/µs, EN
500MHz, 2,500V/µs
Dual Channel
EL5373
EL8108
Single Channel
ISL55290
450MHz, 1,100V/µs
Gain = 2, EN
300MHz, I
= 450mA
OUT
800MHz, 1ꢀ2nV/√Hz
ISL55012
Zin = 75Ω, Zouꢁ = 50Ω,
Gain = 18dB, N( = 4ꢀ7dB,
Is = 63ꢀ5mA
EL5236
EL5374
250MHz, 1ꢀ5nV/√Hz
Min Gain 2
550MHz, 850V/µs, EN
Triple Channel
EL5378
EL5360
EL5237
ISL55014
700MHz, 1,000V/µs, EN
200MHz, 1,700V/µs, EN
250MHz, 1ꢀ5nV/√Hz
Min Gain 2, EN
Zin = 50Ω, Zouꢁ = 50Ω,
Gain = 17ꢀ2dB, N( = 4ꢀ3dB,
Is = 63mA
EL5362
500MHz, 2,500V/µs, EN
Differential Line Receivers
ISL55015
EL5364
Single Channel
Fully Differential
Amplifier
Zin = 75Ω, Zouꢁ = 50Ω,
Gain = 13ꢀ5dB, N( = 4ꢀ8dB,
Is = 63ꢀ5mA
600MHz, 4,200V/µs, EN
EL5172
Single Channel
250MHz, 800V/µs, EN
Quad Channel
EL5175
ISL55210
2ꢀ2GHz, 0ꢀ85nV/√Hz
Min Gain 4
550MHz, 900V/µs, EN
EL5462
Differential
Single Channel
500MHz, 4,000V/µs
Triple Channel
ISL55211
1ꢀ2GHz, 0ꢀ85nV/√Hz
Gains 2, 4, 5
ISL55016
EL5372
Zin= 75Ω, Zouꢁ = 100Ω
N( = 5ꢀ4dB, Is = 104mA
250MHz, 800V/µs, EN
EL5375
550MHz, 900V/µs, EN
*EN = Enable feaꢁure
iSim Active Filter Designer
Advanced design tool for
creating complex solutions in 4
easy steps.
wwwꢀintersilꢀcom/isim
30
Intersil Signal Path Products . 2012 . www.intersil.com
► Fully ꢄifferential Amplifiers
Fully ꢄifferential Amplifiers: ISL55210, ISL55211
Ultra-low ꢄistortion
World’s Best SFDR at
Suitable for driving high speed ADCs in 1st and
higher Nyquist zone applications
Lowest Power ADC Driver
-60
IM2 3V
P-P
-70
-80
-90
IM2 2V
P-P
IM2 1V
P-P
IM3 3V
P-P
-100
-110
IM3 2V
P-P
The ISL55210 is a very wide band, voltage feedback,
fully differential amplifier (FDA) intended for high
dynamic range ADC input interface applications. This
voltage feedback FDA design includes an independent
output common mode voltage control.
IM3 1V
P-P
200
-120
20
100
TEST FREQUENCIES CENTER (MHz)
World ꢁest SFꢄR at Lowest Power
Intended for very high dynamic range ADC interface
applications at the lowest quiescent power (115mW),
the ISL55210 offers a 4.0GHz Gain Bandwidth Product
with a very low input noise of 0.85nV/√(Hz). In a
balanced differential I/O configuration, with 2VP-P
output into a 200Ω load configured for a gain of 15dB,
the IM3 terms are <-100dBc through 110MHz. With a
minimum operating gain of 2V/V (6dB), the ISL55210
supports a wide range of higher gains with minimal
BW or SFDR degradation. Its ultra high differential
slew rate of 5,600V/μs ensures clean large signal SFDR
performance or a fast settling step response.
ISL55210 offers the BEST
SFDR-to-Power ratio in the industry
110
Competition
ISL55210
100
90
80
70
60
50
40
90
140
190
240
290
340
POWER DISSIPATION (mW)
Key Features
Typical Application Circuit
•ꢀ Gain Bandwidth Product............................................... 4.0HGz
•ꢀ Input Voltage Noise..............................................0.85nV/√(Hz)
•ꢀ Differential Slew Rate ............................................. 5,600V/µs
•ꢀ 2VP-P, 2-tone IM3 (200Ω) 100MHz ............................... -109dBc
•ꢀ Supply Voltage Range............................................3.0V to 4.2V
•ꢀ Quiescent Power (3.3V supply)..................................... 115mW
+3.3V
35mA
(115mW)
495Ω
105MHz SINGLETONE
180mVpp for -1dBFS
ISLA112P50
10kΩ
500kHz
180MHz SPAN
12 Bit
<500mW
40.2Ω
33nH
210Ω
100Ω
V+
+
20pF
V
i
0.1µF
1:2
PD
ISL55210
Vcm
Vb
0.1µF
Vdiff
50Ω
210Ω
33nH
20pF
V-
0.1µF
ADT4-1WT
Applications
-
40.2Ω
100Ω
CLK
•ꢀ Low Power, High Dynamic Range ADC Interface
•ꢀ Differential Mixer Output Amplifier
•ꢀ SAW Filter Pre/Post Driver
500MSPS
= 17.3dBgain
Vdiff
20log(
)
V
i
495Ω
•ꢀ Differential Comms-DAC Output Driver
Slew
IB
VOS Max Max
# of
VS Min VS Max
BW
GMIN
Rate
Noise
IS Max
(mA)
IOUT
RR
In
RR
Headroom
Device
ISL55210
ISL55211
Channels
Topology
FDA
(V)
(V)
4.2
4.2
(MHz)
(V/V) (V/μsec) (nV/√Hz)
(mA)
(mV)
(µA)
Out
(V)
Shutdown
Yes
1
1
3
2200
1400
4
2
5600
5600
0.85
0.85
38.5
38.5
30
30
1.2
90
No
No
No
1
FDA
3
1.2
91
No
1
Yes
Intersil Signal Path Products
.
2012
.
www.intersil.com
31
Precision Op Amps
Ultra Precision
Low Noise
Low Power
Low Input Bias
Current
Low Voltage ꢂ5Vꢃ
Low Voltage ꢂ5Vꢃ
Low Voltage ꢂ5Vꢃ
Single
Dual
Quad
ISL28433
Single
ISL28190
Dual
ISL28290
Single
Dual
Quad
Low Voltage ꢂ5Vꢃ
ISL28133
ISL28233
ISL28194
Single
Dual
Quad
•ꢀ Low Offset - 6µV max
•ꢀ Micro-power -25µA max
•ꢀ Low Drift - 50nV/°C
•ꢀ Chopper Stabilized
•ꢀ Low Noise - 1nV/√Hz
•ꢀ Low THD+N
•ꢀ Micro-Power - 450nA max
ISL28113 ISL28213
•ꢀ Low Ib - 20pA max
ISL28413
ISL28133
ISL28233
ISL28433
ISL28191
ISL28291
•ꢀ Micro-power -25µA max
•ꢀ Low Offset - 6µV max
•ꢀ Low Drift - 50nV/°C
•ꢀ Chopper Stabilized
ISL28114 ISL28214
•ꢀ Low Ib - 20pA max
ISL28414
•ꢀ Low Noise - 1.7nV/√Hz
•ꢀ Low THD+N
ISL28134
•ꢀ Low Noise - 250nVpp (0.1
to 10Hz)
ISL28134
ISL28158 ISL28258
•ꢀ Low Ib - 30pA max
•ꢀ Low Offset - 2.5 µV max
•ꢀ Low Drift - 15nV/°C max
•ꢀ Low Noise - 250nVpp
•ꢀ Chopper Stabilized
High Voltage ꢂ40Vꢃ
Single
Dual
Quad
High Voltage ꢂ40Vꢃ
High Voltage ꢂ40Vꢃ
ISL28108
ISL28208
ISL28408
Single
Dual
Quad
High Voltage ꢂ40Vꢃ
Single
Dual
•ꢀ Low Offset - 230µV max
•ꢀ Low Power - 250µV max
ISL28110 ISL28210
Single
Dual
Quad
ISL28127
ISL28227
•ꢀ Low Noise - 6nV/√Hz
•ꢀ Low Offset - 300µV max
•ꢀ Low Ib - 2pA max
ISL28117B ISL28217B ISL28417
•ꢀ Low Offset - 50µV max
•ꢀ Low Power - 0.53µA max
•ꢀ Low Noise - 2.5nV/√Hz
•ꢀ Low Offset - 70µV max
ISL28107
ISL28207
ISL28407
•ꢀ Low Offset - 75µV max
•ꢀ Low Power - 290µA max
ISL28107 ISL28207
ISL28407
ISL28118
ISL28218
ISL28127
ISL28227
•ꢀ Low Offset - 75µV max
•ꢀ Low Power - 290µA max
•ꢀ Low Ib - 300pA max
•ꢀ Low Noise - 5.6nV/√Hz
•ꢀ Low Offset - 230 µV max
•ꢀ Single Supply - RRO
ISL28117B ISL28217B ISL28417B
•ꢀ Low Offset - 50µV max
•ꢀ Low Power - 0.53µA max
•ꢀ Low Offset - 70µV max
•ꢀ Low Noise - 2.5nV/√Hz
ISL28107
ISL28207
ISL28407
ISL28110
ISl28210
•ꢀ Low Offset - 75µV max
•ꢀ Low Power - 290µA max
•ꢀ Low Noise - 6nV/√Hz
•ꢀ Low Offset - 300µV max
•ꢀ Low Ib - 2pA max
ISL28118
ISL28218
•ꢀ Low Offset - 230 µV max
•ꢀ Single Supply - RRO
ISL28110
ISL28210
•ꢀ Low Offset - 300µV max
•ꢀ Low Ib - 2pA max
ISL28108
ISL28208
ISL28408
•ꢀ Low Offset - 230µV max
•ꢀ Single Supply - RRO
•ꢀ Low Power - 250µA
iSim Active Filter Designer
Advanced design tool for
creating complex solutions in 4
easy steps.
ISL28177
•ꢀ Low Offset - 150µV
•ꢀ Low Cost
wwwꢀintersilꢀcom/isim
Other Special Categories of Performance
Precision Amps with Low Distortion
Precision Amps with Higher Bandwidth and Speed
Precision Amps in Tiny Packages
ISL28x27
ISL28x90
ISL28x91
0.00005% THD+N, 10MHz, 40V
10MHz, 3.6V/μs, 70μV VOS, low noise
40V
ISL28194, ISL28x90, ISL28x91,
ISL28x33
ISL28x27
ISL28x34
ISL28x18
μTDFN package
0.000017% THD+N, 170MHz, 5V
0.000017% THD+N, 61MHz, 5V
3.5MHz, 1.5VµV, 2.5µV, low noise 5V,
Chopper Stabilized
Precision Amps with Shutdown Capability for Low
Power
4MHz, 1.2V/µs, 230µV, 40V single
supply
Precision Amps with Low Current Noise (1kHz)
ISL28194
Nano-power
5MHz, 1.9V/μs, 150μV VOS, low
noise 5V
70fA/√Hz, 300pA IBIAS, low VOS drift,
5V
ISL28x36
ISL28x38
ISL28x10
EL8176, ISL28x30, ISL28x33,
ISL28x36, ISL28x38, ISL28x91,
ISL28x90, ISL28x48
ISL28x33
Micro-power
4.5MHz, 4.8V/μs, 300μV VOS, 5V
ISL28x07
ISL28x88
ISL28x10
ISL28x13
ISL28x14
ISL28x48
20fA/√Hz, 300pA IBIAS, 300μA ISY, 40V
9fA/√Hz, 30pA IBIAS, 78μA Isy, 5V
9fA/√Hz, 2pA IBIAS, 50V
40V JFET-input 2pA, 10MHz, 20V/µs,
low noise precision
General Purpose/Cost Sensitive Amps
170MHz, 50V/μs, 700μV VOS, low
noise 5V
ISL28x90
ISL28x91
ISL28x30
ISL28x13
ISL28x14,
5fA√Hz, 20pA IBIAS, 5V
61MHz, 17V/μs, 700μV VOS, low
noise 5V
8fA/√Hz, 20pA IBIAS, 5V
ISL28x77, ISL28325/345
16fA/√Hz, 30pA IBIAS, 5V
x = 1 - Single, 2 - Dual, 4 - Quad
32
Intersil Signal Path Products . 2012 . www.intersil.com
► Low Voltage Ultra Precision
Evalboard
Available!
Chopper-stablized Amplifiers : ISL28x33, ISL28x34
Precision Amps by ꢄC Offset and ꢄrift Over
Temperature
Zero Drift Amplifiers (Low
Voltage Precision Op Amps)
Chopper-stabilized amplifiers (Zero Drift Amplifiers) offer
one of the best solutions, for the lowest offset voltage and
drift. These amplifiers achieve high DC precision through
a continuously running calibration mechanism that is
implemented on-chip.
PR40 Products
ISL28158/258
5V
40V
ISL28110/210
5V
300
ISL28108/208/408 40V
ISL28118/218 40V
ISL28136/236
150
100
40V
ISL28177
5V
EL8176
ISL28107/207/407 40V
75
70
ISL28117B/217B/417B 40V
ISL28127/227
40V
Features and ꢁenefits
•ꢀ Low Drift / Reduced Offset Voltage Over Temperature
(typically < 0.5nV/ºC) [Figure 1]
ISL28133/233/433
5V
8
•ꢀ Low Drift /Reduced Offset Voltage Over Time [Figure 2]
5
ISL28134
5V
•ꢀ Low Offset Voltage / Reduced Offset Voltage (typically <1µV)
[Figure 3]
0.015
0.02
0.1
0.3
0.4
0.6 0.7
1.4
TCVos - Voltage Offset Drift (typ) (μV/°C)
•ꢀ Low Offset Voltage Over the Common Mode Range and
Power Supply (CMRR & PSRR typically > 125dB) [Figure 4]
•ꢀ Eliminates or No 1/f Noise [Figure 5]
•ꢀ Very High Open Loop Gain
•ꢀ Precision Signal Amplifications
Low Noise
Low Offset Voltage
Low ꢄrift Over Temperature
Offset Drift = 0.5nV/°C
2.0
300
200
4
3
2
1
0
ISL28134
1.5
ISL28134
ISL28134
1.0
0.5
0
100
0
-0.5
-1.0
-1
-2
-3
-100
V
A
= ±2.5V
= 10,000
s
V
V
= ±1.125V
S
-200
-300
-1.5
-2.0
Rg = 10, Rf = 100k
V
= 0V
CM
-4
-40
-15
10
35
60
85
0
1
2
3
4
5
6
7
8
9
10
1.0
1.5
2.0
2.5
3.0
3.5
TEMPERATURE (°C)
TIME (s)
SUPPLY VOLTAGE (V)
Figure 1. VOS vs Temperature
Figure 2. Input Noise Voltage 0.1Hz to 10Hz
Figure 3. VOS vs Supply Voltage
High CMRR/PSRR
No 1/f Noise
10k
160
ISL28134
Chopper Stabilized Amp
(ISL28134)
PSRR
150
Conventional CMOS Amp
1k
140
130
100
CMRR
120
10
1
CMRR
PSRR
110
V
V
= ±2.5V
= -2.6V to +2.6V
V
V
= ±1.125V to ±3V
= 0V
s
s
CM
CM
100
100m
1
10
100
1k
10k
100k
-40
-15
10
35
60
85
TEMPERATURE (°C)
FREQUENCY (Hz)
Figure 5. 5V CMOS ISL28134 vs CMOS Amp
Noise Voltage Density Comparison
Figure 4. CMRR vs Temperature
Ib Max
@
CMRR
min @
25°C
PSRR
min @
25°C
Is Max
@
Noise Voltage
Supply
Rail-To-
Rail
Vos Max TCVos
Slew 0.1 to Noise @
Part Number
Dual
Voltage (V)
@ 25°C
Max
25°C
25°C GBW Rate
10Hz
1kHz
Package
Dual
Single
Quad
Min Max
In Out
µV
µV/°C
nA
0.18
0.3
dB
118
120
dB
110
120
mA
MHz V/µs
µVpp
nV/√Hz
Single
Quad
SOIC, TSSOP
SC70, SOT23, MSOP, SOIC,
ISL28133* ISL28233 ISL28433 1.65
ISL28134 2.25
5.5
6
Yes Yes
6
0.05
0.025
0.900
0.4
3.5
0.2
1.5
1
65
TDFN
TDFN
Yes Yes 0.0025 0.0005
0.25
10
SOIC, SOT23
*Some specifications will differ, please check data sheet for actual parameters and/or conditions
Intersil Signal Path Products
.
2012
.
www.intersil.com
33
► High Voltage Ultra Precision
PR40 Process
Precision High Voltage Op
Amps were Developed on
Intersil’s New PR40 Process
M2
M1
Passivation
Precision high voltage op amps were developed on
Intersil’s new PR40 process. PR40 is a new precision
process that enables Intersil to develop competitive
precision high voltage amplifiers. Key features of the
new process are full DI, complementary bipolar, low
noise, well-matched Super-beta transistors, P-channel
JFET, high breakdown voltage (>44V), high density
capacitors, Thin Film resistors, fuse-link trim cells, and
high ESD cells. (Figure 1)
N+emit
NSink
P+emit
NBase
PSink
PBase
Deep Trench
N- collector
NBL
P-collector
PBL
Bond Ox
NPN
PNP
Figure 1 Cross-section drawing of PR40 NPN and PNP devices
Low Offset Voltage
140
ISL28217
120
100
80
60
40
20
0
Features and benefits
•ꢀ Full dielectric isolation (DI) and high ESD cells (>4kV ESD
HBM) provide highly robust inputs compared to older
process amplifiers.
•ꢀ Thin film resistors and fuse-link trim cells offer very low
offset voltages (Figure 2)
-50
-30
-10
10
(µV)
30
50
V
OS
Figure 2
Evalboard
Available!
40V Low Noise, Precision ꢁipolar Op Amp: ISL28127
20% Lower Noise at 30% Less Power Than
Competition
New Wave of Amplifiers
From PR40-Precision-SOI
Advance Bipolar Process
100
Intersil’s ISL28127 is a high voltage precision op amp,
delivering low frequency noise, low distortion, ultra low
offset and low drift offset.
1/F noise corner at 5Hz
10
Ultra Low Noise: 2ꢀ5nV/√Hz @ 1kHz
Features
•ꢀ Very Low Voltage Noise.........................................2.5nV/√Hz
•ꢀ Low Input Offset....................................................70μV, Max.
•ꢀ Superb Offset Drift ........................................0.5μV/°C, Max.
•ꢀ Wide Supply Range..............................................4.5V to 40V
•ꢀ Gain-bandwidth Product................10MHz Unity Gain Stable
•ꢀ Outstanding ESD Performance
1
1
10
100
FREQUENCY (Hz)
Input Noise Voltage Spectral Density
1k
10k
100k
- Human Body Model: 4.0kV
Vos
Ib Max CMRR
PSRR
Av
Is Max
Noise
0.1 to
10Hz
Voltage
Current
Noise @
1kHz
Supply
Max @ TCVos
@
min @
25°C
min @ min @
@
Slew
Rate
Noise @
1kHz
Part Number
Dual
Voltage (V)
Rail-To-Rail
25°C
Typ
µV/°C
0.14
0.1
25°C
25°C
25°C
25°C GBW
Single
Quad
Min Max
In
Out
No
No
No
No
µV
nA
1
dB
120
115
115
120
103
120
105
88
dB
dB
mA
0.53
2.8
MHz
1.5
10
V/µs
0.5
µVpp
0.25
0.085
0.34
0.25
0.3
nV/√Hz
fA/√Hz
100
400
53
ISL28117B ISL28217B ISL28417B 4.5
ISL28127 ISL28227 4.5
40
40
40
40
No
No
No
No
50
120
115
115
120
109
115
110
102
80
129.5
120
8
2.5
13
8
70
10
0.3
1
3.6
ISL28107 ISL28207 ISL28407 4.5
ISL28117C ISL28217C ISL28417C 4.5
75
0.1
129.5
129.5
124.7
120
0.29
0.53
1.1
1
0.32
0.5
100
230
150
250
300
1000
0.14
0.3
1.5
4
100
355
87
ISL28118 ISL28218
ISL28177
3
4.5
3
40 Single Supply Yes
40 No No
40 Single Supply Yes
575
1
1.2
5.6
9.5
15.8
6
0.5
1.4
0.6
1.2
12.5
1.2
0.2
0.38
0.58
0.6
ISL28108 ISL28208 ISL28408
ISL28110 ISL28210
ISL28325 ISL28345
0.1
43
0.002
5
117
0.25
2.9
0.45
23
80
9
40
40
No
No
No
No
1
104
9
5
4
80
100
0.7
0.4
0.4
9
100
34
Intersil Signal Path Products
.
2012 . www.intersil.com
► Low Noise
Precision Amps by Lowest Noise
Low Noise Precision Op Amps
PR40 Products
It is critical to have an amplifier having very low
background noise when the desired signal is weak or
absent. Intersil’s high voltage low noise op amps are
developed on dielectrically isolated PR40 to offer low
noise and improved THD.
15
13
ISL28136/236 5V
ISL28107/207/407 40V
5V
ISL28134
10
8
ISL28110/210 40V
40V ISL28177
ISL28117/217/417 40V
ISL28118/218 40V
ISL28127/227
40V
Key Specifications
2.5
•ꢀ Low Frequency Noise (0.1 to 10Hz)
•ꢀ Wideband Voltage Noise (@ 1kHz)
•ꢀ Wideband Current Noise (@ 1kHz)
•ꢀ THD+N (in dB or %)
1.7
1
5V
ISL28191/291
1mA
ISL28190/290 5V
11mA
450µA 250µA
Supply Current
Vos
CMRR
PSRR
min @
25°C
Noise
Slew 0.1 to
@ 25°C @ 25°C GBW Rate 10Hz
Voltage
Current
Supply
Vos Max
@ 25°C
Max
TCVos Ib Max min @
Av min
Is Max
Noise @ Noise @
Part Number
Voltage (V)
Rail-To-Rail
In
Temp
Typ
µV/°C
1.9
@ 25°C
25°C
1kHz
1kHz
fA/√Hz
2,100
1,800
400
Single
Dual
Min Max
Out
µV
700
630
70
µV
900
840
120
290
1300
110
190
3.4
nA
dB
dB
74
dB
94
mA
11
MHz
170
61
V/µs µVpp
nV/√Hz
1
ISL28190
ISL28191
ISL28127
ISL28118
ISL28110
ISL28290
ISL28291
ISL28227
ISL28218
ISL28210
3
3
5.5 Single Supply Yes
5.5 Single Supply Yes
16,000
6,000
10
78
50
17
3.1
78
74
99
3.5
1.7
2.5
5.6
6
4.5
3
40
40
40
40
40
6
No
No
0.1
115
103
88
115
109
102
120
120
120
115
115
120
2.8
10
3.6
1.2
23
0.085
0.300
0.600
0.250
0.250
0.25
Single Supply Yes
230
300
50
0.3
575
0.002
1
124.7
104
1.1
4
355
9
No
No
No
Yes
No
No
No
No
No
Yes
No
No
1
2.9
12.5
1.5
1.5
3.5
0.6
1
9
ISL28117B ISL28217B 4.5
ISL28117C ISL28217C 4.5
0.14
0.14
0.0005
0.5
120
120
120
120
115
129.5
129.5
174
0.53
0.53
0.900
1.4
0.5
0.5
1.5
0.2
0.32
8
100
100
2.5
150
75
1
8
100
ISL28134
ISL28177
ISL28107
2.25
4.5
0.3
10
9.5
13
200
40
40
350
140
1
120
0.38
87
ISL28207
4.5
0.1
0.3
129.5
0.29
0.340
53
► LowPower
Nano-Power
Low Power Precision Op Amps
Intersil offers wide range of low power amplifiers from
lowest ‘nano-power’ to ‘high performance’ amplifiers
depending on the application need.
VS = 1.8V to 5.5V
Enable
•ꢀ Ultra-Low Single
Supply Operation
•ꢀ Supports a 2-cell
alkaline input
Draws only
2nA when
not in use.
+
ISL28194
•ꢀ Low Offset Voltage
VOS = 2mV (Max)
Key Specifications
100kΩ
-
•ꢀ Quiescent or Supply Current (Is)
•ꢀ Enable / Disable (Turn off amplifier to save power)
•ꢀ Low Operating Voltages
ISS
330nA (Typ)
Supply Voltage
(V)
Vos Max
@ 25°C
TCVos
Typ
Ib Max CMRR min PSRR min Av min Is Max @
Slew
Rate
Part Number
Dual
Rail-To-Rail
@ 25°C
@ 25°C
@ 25°C
@ 25°C
25°C
µA
0.45
25
GBW
MHz
0.0035
0.4
Single
ISL28194
ISL28130*
ISL28133*
ISL28158
EL8176
Quad
Min
Max
5.5
5.5
5.5
5.5
5.5
5.5
5.5
In
Out
Yes
Yes
Yes
Yes
Yes
Yes
Yes
mV
2
µV/°C
1.5
nA
dB
dB
dB
V/µs
0.0012
0.2
Enable
Yes
No
1.8
Yes
Yes
Yes
Yes
Yes
Yes
Yes
0.08
0.25
0.18
0.03
2
70
70
97.5
150
ISL28230*
ISL28233*
ISL28258
ISL28430* 1.65
0.04
0.006
0.3
0.02
0.05
0.3
110
118
75
105
110
80
ISL28433* 1.65
175
25
0.4
0.2
No
2.4
2.4
100
43
0.2
0.1
Yes
Yes
No
0.1
2.4
90
90
106
75
0.4
0.13
0.13
0.14
ISL28176
ISL28276
ISL28476
2.4
2.4
0.1
0.5
2
90
90
106
75
0.4
ISL28288 (EN) ISL28488
1.5
0.9
0.03
80
85
106
78
0.3
* Some specifications will differ, please check data sheet for actual parameters and/or conditions
Intersil Signal Path Products
.
2012
.
www.intersil.com
35
► Low Input ꢁias Current
Typical Application
Precision Low Input Bias
Current Operational
Amplifier
ISL28210 is ideal for Flow Sensors and other
high impedance applications.
In an ideal amplifier, there should be no current flow into
the input terminals of an op amp. In general, there are
always two input bias currents, IB+ and IB-.
•ꢀ IB can vary from few fA to many μA, depending on the input
device.
Photodiode
-
•ꢀ Some input structures have well-matched IB.
•ꢀ FET op amp’s IB doubles with every 10°C rise in temperature.
•ꢀ Some structures have IB which may flow in either direction.
- Usually CMOS/JFET amplifiers.
ISL28210
+
Transimpedance Amp
•ꢀ Intersil’s new JFET amplifier (ISL28210) employs bias cancelling
structure to offer low bias current over temperatures.
ISL28210 has Very High
560GΩ Input Impedance
•ꢀ Low IB amplifiers are ideal for photodiode, high impedance type
applications.
Supply
Vos Max TCVos Ib Max @ CMRR min PSRR min Is Max @
Slew
Rate
Noise
Voltage Noise
@ 1kHz
Part Number
Dual
Voltage (V)
Rail-To-Rail
@ 25°C
mV
0.300
5
Typ
µV/°C
1
25°C
@ 25°C
dB
88
@ 25°C
dB
102
71
25°C
GBW
MHz
12.5
2
0.1 to 10Hz
Single
Quad
Min Max
In
Out
No
nA
mA
V/µs
23
µVpp
0.6
14
nV/√Hz
6
ISL28110
ISL28210
9
40
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
40
No
0.002
0.02
0.02
0.03
0.03
0.03
0.08
0.18
0.25
0.3
2.9
ISL28113* ISL28213* ISL28413* 1.8
ISL28114* ISL28214* ISL28414* 1.8
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
2
72
0.13
1
55
5
2
72
71
0.36
5
2.5
12
40
ISL28158
ISL28258
2.4
2.4
2.4
1.8
0.3
0.3
75
80
0.043
0.156
1.25
0.2
0.1
1.4
3
64
ISL28288 ISL28488
ISL28248
1.5
0.9
80
85
0.3
0.14
4
48
ISL28148
ISL28194*
ISL28133*
ISL28130
ISL28107
ISL28134
1.8
0.03
1.5
75
80
4.5
2
28
2
70
70
0.00045
0.025
0.025
0.29
0.0035
0.4
0.0012
0.2
10
265
65
ISL28233 ISL28433 1.65
ISL28230 ISL28430 1.65
0.006
0.04
0.075
0.0025
0.05
0.02
0.1
118
110
115
120
110
105
115
120
1
0.4
0.2
1.1
0.34
0.25
65
ISL28207 ISL28407
4.5
1
0.32
1.5
13
2.25
6
Yes
Yes
0.0005
0.3
0.900
3.5
10
* Some specifications will differ, please check data sheet for actual parameters and/or conditions
► Current Sense Amplifier
Evalboard
Available!
Current Sense Amplifiers: ISL28005, ISL28006
Only 50µA Current Consumption
28V Micro-power, Precision
High Side and Low Side
Current Sense Amplifiers
1% Gain Accuracy Max -40°C to +125°C
VOLTAGE
ISL28006
28V
G = 20, 50, 100
VOUT
RAIL
TO
RAIL
LOW
OHMIC
Key Features
•ꢀ Supply Independent of Input
- 2.7V to 28V Supply
Applications
•ꢀ Low Ohmic Shunt Sense
•ꢀ Battery Management
G
RAIL
TO
RAIL
0V
- 0V to 28V VCM
•ꢀ High-precision Voltage and Current
Measurement
•ꢀ Max. 250µV Input VOS
•ꢀ Gain Accuracy Max:
- 0.5% 25°C
•ꢀ Four Gain Options
- 20V/V, 50V/V, 100V/V, & ADJ
•ꢀ -40°C to +125°C Operation
LOAD
•ꢀ Power Management in Communications,
Networking, Industrial
Optional
•ꢀ Computing and Display Power
250µV Max Offset Voltage
Management
Gain Resistor Option for Adjustable
Gain (ISL28006 only)
•ꢀ Alternative Energy (wind, power, solar)
Supply
Voltage
Input
Common
Vos Max Vos Max CMRR min PSRR min
Gain Accuracy Gain Accuracy Is Max @ Is Max
Temp
Range Mode Range @ 25°C
Temp
µV
Temp
dB
Temp
dB
Gain Range
V/V
@ 25°C
Temp
25°C
µA
Temp
µA
GBW
kHz
Range
Part
Number
V
V
µV
%
%
°C
Package
ISL28005 2.7 to 28
0 to 28
500
500
105
90
20, 50, 100
2
3
59
59
180
-40 to 125 SOT23
20, 50, 100,
Adj (20-100)
ISL28006 2.7 to 28
0 to 28
250
300
105
90
0.7
1
62
62
180
-40 to 125 SOT23
36
Intersil Signal Path Products
.
2012 . www.intersil.com
Precision Instrumentation Amplifiers
► High Voltage Instrumentation Amplifier
Instrumentation Amplifiers: ISL28617
FULL BRIDGE STRAIN GAUGE AMPLIFIER AND DIFFERENTIAL ADC DRIVER
40V Precision
Instrumentation
Amplifier with
Differential ADC
Driver
IN+
V
CC
+R
IN
+5V
TO
+20V
+R SENSE
IN
V
CO
R
V
DD
IN
+V
R
R
FB
+V
A-D
CONVERTER
-R SENSE
IN
+IN
-IN
OUT
-R
IN
BRIDGE
EXCITATION
ISL28617
C
-V
+R
ISL26132
OUT
FB
+R SENSE
-V
CMO
FB
-5V
TO
-20V
FB
V
R
FB
V
REF
+5V
GND
V
EO
-R SENSE
FB
GND
EE
-R
FB
V
V
REF
IN-
ISL21090
AV = RFB/RIN RANGE FROM 0.1 TO 10,000
The ISL28617 is a high performance,
differential input, differential output
Excellent CMRR
Very Low Input Noise
instrumentation amplifier designed for
precision analog to digital applications. It can
operate over a supply range of 8V ( 4V) to 40V
( 20V) and features a differential input voltage
range up to 34V. The output stage has rail-
to-rail output drive capability optimized for
differential ADC driver applications.
140
120
100
80
1000nV
100nV
10nV
1nV
1pA
i
N
A
= 1000
= 100
= 10
V
60
A
V
0.1pA
40
A
V
e
N
A
= 1
V
20
A
= 0.1
V
0.01pA
100k
0
0.1
1
10
100
1k
10k
1
10
100
1k
10k
100k
1M
FREQUENCY (Hz)
FREQUENCY(Hz)
INPUT VOLTAGE AND CURRENT NOISE
CMRR RF = 121k
Voltage
Vos
Ib Max CMRR PSRR
Gain
Is Max
@
Noise Noise Current
Supply
Max @ TCVos
@
min @ min @ Error
Isc
-3dB
BW
Slew
Rate
0.1 to
10Hz
@
1kHz
Noise @
1kHz
Temp
Min
Gain
(V/V)
Voltage (V)
Rail-To-Rail
25°C
Typ
µV/°C
0.5
25°C
25°C
25°C
Typ
Typ
mA
45
25°C
Range
Part
Number
Min
Max
In
Out
mV
nA
dB
dB
%
mA
MHz
V/µs
µVpp nV/√Hz fA/√Hz
0.085 8.6 150
°C
ISL28617
8
40
No
Yes
0.1
0.1
1
130
123
0.0005
4.8
4
4
-40 to 125
► Low Voltage, Low Power Instrumentation Amplifier
Instrumentation Amplifiers: EL817x, ISL2827x
Low Supply Current
Excellent CMRR
Micro-power
85
140
N = 2000
N = 2000
80
75
70
65
60
55
50
45
40
MAX
Instrumentation Amps
130
MAX
120
MEDIAN
Key Features
•ꢀ Extremely Low Supply Currents
- <156μA Max. Supply Current
•ꢀ Single Supply 2.4V to 5.0V Operation
•ꢀ Rail-to-rail Input and Output (RRIO)
- Operate above and below the rails
- Ground sensing option
110
MEDIAN
100
MIN
MIN
90
80
-40
-20
0
20
TEMPERATURE (°C)
EL8170 CMRR vs TEMPERATURE, V
= +2.5V TO -2.5V, V , V = ±2.5V
40
60
80
100
120
-40
-20
0
20
TEMPERATURE (°C)
EL8170 SUPPLY CURRENT vs TEMPERATURE,
40
60
80
100
120
V
, V = ±2.5V, V = 0V
+
-
IN
CM
+
-
-3dB
BW
@
Vos
Ib
Max CMRR PSRR Gain
min @ min @ Error Isc
Min
Max
@
Is Max
@
Noise Voltage Current
Part
Supply
Rail-To-
Rail
Gain
TCVos
Typ
@
Lowest Slew 0.1 to Noise @ Noise @
Temp
Number Voltage (V)
(V/V) 25°C
25°C 25°C 25°C Typ Typ 25°C
Gain
kHz
450
Rate 10Hz
1kHz
1kHz
Range
Package
Single
EL8170
EL8171
EL8172
EL8173
Min Max In Out
mV µV/°C
nA
3
dB
90
75
75
85
90
80
80
85
dB
85
75
75
75
90
80
80
80
%
mA
26
26
26
26
29
µA
95
V/µs µVpp nV/√Hz fA/√Hz
°C
8-SOIC 16-QSOP
2.4
2.4
2.4
2.4
5
5
5
5
5
5
5
5
Yes Yes 100
Yes Yes 10
Yes Yes 100
Yes Yes 10
Yes Yes 100
Yes Yes 10
Yes Yes 100
Yes Yes 10
0.2
1.5
0.3
1
0.24
1.5
0.35
0.15
0.2
0.55
0.55
0.55
0.55
0.5
3.5
14
10
3.6
3.5
10
6
58
220
80
380
900
200
800
370
920
200
750
-40 to 125 Single
-40 to 125 Single
-40 to 125 Single
-40 to 125 Single
-40 to 125
0.05
0.05
3
95
450
0.14
2.5
95
170
0.1
95
170
220
60
ISL28270 2.4
ISL28271 2.4
ISL28272 2.4
ISL28273 2.4
0.15
0.6
0.5
0.6
0.7
2
0.5
156
156
156
156
0.24
0.18
0.1
Dual
Dual
Dual
Dual
0.7
0.03
0.03
2.5
0.081 26
0.5
240
78
-40 to 125
0.7
0.19
0.12
26
0.5
-40 to 125
0.7
29
0.265
0.6
3.5
210
-40 to 125
Intersil Signal Path Products
.
2012
.
www.intersil.com
37
Precision Voltage References
Ultra Precision
Ultra Low Power
Precision VREF
with Kelvin Sense
Low Cost
Adjustable/
Programmable
VREF with
Comparator
ISL21009
ISL60002
ISL60002 D-grade
ISL21060
ISL21400
•ꢀ Active temperature
compensation
ISL21440
•ꢀ 3ppm/°C
•ꢀ 700nA max
•ꢀ 900nA max
•ꢀ 4.5µVpp noise
•ꢀ 5V - 16V input
•ꢀ 180µA max
•ꢀ Stable for cap load drive
•ꢀ 40µA max
•ꢀ 10µVpp noise
•ꢀ 0.7µA max
•ꢀ 1.182V voltage
reference
X60003
•ꢀ 900nA max
•ꢀ 4.5V to 9V input
ISL21080
•ꢀ 1.5µA max
ISL21090
ISL21070
•ꢀ 25µA max
•ꢀ 7ppm/°C
•ꢀ 1µVpp noise
•ꢀ 3.7V to 36V Input
ISL21080
•ꢀ 1.5µA max
ISL21010
•ꢀ 46µA typ
ISL21070
•ꢀ 25µA max
ISL21060
•ꢀ 10ppm/°C
•ꢀ 40µA max
•ꢀ 10µVpp noise
ISL21060
•ꢀ 40µA max
•ꢀ 10µVpp noise
ISL21007 D-grade
•ꢀ 150µA max
ISL21009 D-grade
•ꢀ 180µA max
Precision Voltage References
Noise Noise
Iout
Temp Initial
Co Acc
Temp
Range
Isy
Vsy
Low
Freq
High
Freq
Line
Reg
Load Source/
Vout
Max Range
Reg
Sink
Hyst LTD
ppm
µV/V
@
Device
ppm/ % Vout
µV/µA
Number
°C
@2.5V
°C
µA
Volts
µVp-p µVrms 2.5V @2.5V
mA
7/7
7/7
7/7
ppm /1khr
Pkg
SOIC-8
100 SOIC-8
3.5 to
16.5
ISL21009B
ISL21007C
ISL21009C
X
X
X
X
X
X
X
X
X
3
0.02 -40 to 125 180
4.5
4.5
4.5
2.2
2.2
2.2
150
200
150
100
100
100
50
50
50
50
X
X
5
0.08 -40 to 125 150 2.7 to 5.5
3.5 to
0.08 -40 to 125 180
16.5
X
X
5
50
SOIC-8
ISL21090B
ISL21007D
X
X
X
X
X
7
0.02 -40 to 125 1280 3.7 to 36
0.08 -40 to 125 150 2.7 to 5.5
1
1.6
2.2
45
42.5
20/10 TBD 20
SOIC-8
X
X
X
X
10
4.5
200
100
7/7
50
100 SOIC-8
3.5 to
0.08 -40 to 125 180
16.5
ISL21009D
X
X
X
X
X
X
10
10
4.5
2.2
2.5
150
150
100
400
7/7
50
50 SOIC-8
ISL21060B
(EN)
0.04 -40 to 125 40 2.7 to 5.5
10
10/5
100 100 SOT23-6
X60003B
X60003C
X
X
X
X
10
20
20
20
20
20
0.02* -40 to 85 0.9 4.5 to 9
0.05* -40 to 85 0.9 4.5 to 9
30
30
30
30
30
30
NA
NA
NA
NA
NA
NA
150
150
350
350
350
150
100
100
250
250
250
100
10/10
10/10
7/7
100
100
100
100
100
100
45 SOT23-3
45 SOT23-3
50 SOT23-3
50 SOT23-3
50 SOT23-3
45 SOT23-3
ISL60002B
ISL60002C
ISL60002D
X60003D
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
0.04
0.10
0.49
-40 to 85 0.9 2.7 to 5.5
-40 to 85 0.9 2.7 to 5.5
-40 to 85 0.9 2.7 to 5.5
7/7
7/7
X
X
X
0.10* -40 to 85 0.9 4.5 to 9
10/10
ISL21060C
(EN)
X
X
X
25
0.10 -40 to 125 40 2.7 to 5.5
10
2.5
150
400
10/5
100 100 SOT23-6
ISL21070
ISL21010
ISL21080
ISL21400
X
X
X
X
X
X
X
30
50
50
*
0.20
-40 to 85
25 2.7 to 5.5
30
58*
30
10
26*
52
250
130
350
N/A
100
110
350
N/A
7/10
25/1
7/7
20
50 SOT23-3
50 SOT23-3
50 SOT23-3
X
X
X
X
X
X
X
X
X
X
X
X
0.20 -40 to 125 80 2.7 to 5.5
100
100
X
X
0.30
2.00
-40 to 85 1.5 2.7 to 8
Programmable (0V to 1.2V) with Vout gain of 1, 2, or 4
-40 to 85 400 2.7 to 5.5
90
N/A
5/6
N/A N/A MSOP-8
MSOP-8,
TDFN-8
ISL21440
1.182V ±0.5% with Comparator
*
0.50 -40 to 125 0.7
2 to 11
N/A
N/A
N/A
N/A
2/0.01 N/A N/A
*See data sheet for conditions as there are slight difference in parameter/conditions.
38
Intersil Signal Path Products . 2012 . www.intersil.com
Ultra Precision: ISL21090
Temperature ꢄrift ꢂCoefficientꢃ
Ultra Low Noise,
Precision Voltage
Reference
2.5010
2.5005
2.5000
2.4995
2.4990
2.4985
2.4980
TYPICAL TEMPERATURE
COEFFICIENT CURVE FOR 10 UNITS
The ISL21090 is an ultra low noise, high DC accuracy
precision voltage reference with wide input voltage
range from 3.7V to 36V. The ISL21090 uses the new
Intersil Advanced Bipolar technology to achieve sub
1μVP-P (0.1Hz to 10Hz) noise with an initial voltage
accuracy of 0.02%. The ISL21090 offers a 1.25V and
2.5V output voltage option with 7ppm/°C temperature
coefficient and also provides excellent line and
load regulation. The device is offered in an 8 Ld
SOIC package. The ISL21090 is ideal for high-end
instrumentation, data acquisition and processing
applications requiring high DC precision where low
noise performance is critical.
-55 -35 -15
5
25
45
65
85
105 125 145
TEMPERATURE (°C)
ISL21090 Typical Temperature Coefficient
Long Term ꢄrift
Key Features
•ꢀ 2.5V Reference Output Voltage Option
40
30
20
10
0
•ꢀ Initial Accuracy: ±0.02%
•ꢀ Output Voltage Noise: 1μVP-P Typ
(0.1Hz to 10Hz) (1.25V Option)
•ꢀ Supply Current: 930μA (Typ)
•ꢀ Tempco: 7ppm/°C Max
-10
-20
-30
0
200
400
600
800
1000
•ꢀ Output Current Capability: 20mA
•ꢀ Line Regulation: 8ppm/V
•ꢀ Load Regulation: 2.5ppm/mA
TIME (Hrs)
ISL21090 Long Term Drift Data (1000 Hrs)
•ꢀ Operating Temperature Range: -40°C to
+125°C
Low Cost: ISL21010
Low Power Consumption
Micropower Voltage
Reference
70
+125°C
65
60
The ISL21010 is a precision, low dropout micropower
bandgap voltage reference in a space-saving SOT-23
package. It operates from a single 2.2V to 5.5V supply
(minimum voltage is dependent on voltage option)
and provides a 0.2% accurate reference.
55
+25°C
50
45
40
35
-40°C
Key Features
•ꢀ Reference Output Voltages: 1.024V, 1.25V, 1.5V,
2.048V, 2.5V, 3.0V, 3.3V, 4.096V
30
25
20
2.0
2.5
3.0
3.5
4.0
(V)
4.5
5.0
5.5
6.0
V
IN
•ꢀ Precision 0.2% Initial Accuracy
IIN vs VIN, Over-Temperature
•ꢀ Input Voltage Range:
- ISL21010-10, -12, -15: 2.2V to 5.5V
Intersil Signal Path Products
.
2012
.
www.intersil.com
39
Power Management
► Integrated FET Switching Regulators
Single Output ꢁoost Regulators: ISL97701
Up to 2ꢀ5W Output Power ꢄelivered in a 3x3mm TꢄFN
Package
Boost Regulator
with Integrated
3.2
2.9
2.6
2.3
2.0
1.7
1.4
1.1
0.8
0.5
Schottky and Input
Disconnect Switch
2.3
2.7
3.1
3.5
3.9
(V)
4.3
4.7
5.1
5.5
V
IN
Recommended Maximum Output Power vs Input Voltage
A Simple Circuit to Generate Plus and Minus Supplies
Using a ꢁoost Regulator
Key Features
C
2
D
2
- 25.35V
L
1
-
•ꢀ Up to 87% Efficiency
•ꢀ 2.3V to 5.5V Input
+
-
10µH
C
4.7µF
4.7µF
3
D
3
+
VDDOUT
VDD
VOUT
(positive)
20V
LX
5V
•ꢀ Up to 28V Output
20.99V
D
V
1
0
C
0
VOUT
+
C
5µF
R
1
383kΩ
VOUT
(negative)
1
R
Q
6
1
•ꢀ Integrated Boost Schottky Diode
ISL28107
4.7µF
NEN
-20V
-
5V
100kΩ
V+
V-
NSYNC
GND
V-
R
•ꢀ Input Voltage Disconnect Switch for
5
+
-
-
R
3
FB
100kΩ
Micro Power Shutdown
V+
+
33.2kΩ
R
2
5V
R
ISL97701
18.2kΩ
4
•ꢀ Synchronization Input
•ꢀ 10 Ld 3x3 DFN Package
•ꢀ Pb-free (RoHS Compliant)
ISL28107
100kΩ
Reference Design to Generate a Positive and Negative Supply
Single Output ꢁoost Regulators
VOUT
Min
(V)
Boost
Feedback
Voltwage &
Accuracy
VIN Min VIN Max
VOUT
Current
Device
Device Description
(V)
(V)
Max (V) Limit (A)
Features
Package
Boost Regulator with Integrated Schottky
and Input Disconnect Switch
1.15V
Integrated Schottky, Low quiescent current and
input disconnect switch for micropower shutdown
ISL97701
2.3
5.5
1.1 * VIN
4.5
28
17
25
25
25
25
1.2
1.4
2
10 Ld DFN
±2.6%
Wide Input Voltage, Adjustable
Frequency Boost Regulator
1.33V
±3%
Adjustable Soft-Start, 380kHz to 750kHz SF, Low
battery detection
ISL98012
ISL97516
ISL97519
ISL97519A
ISL97656
1.8
2.3
2.3
2.3
2.3
13.2
5.5
5.5
5.5
5.5
10 Ld MSOP
8 Ld MSOP
8 Ld MSOP
8 Ld MSOP
10 Ld TDFN
1.294V
-1.7%, +1.15% frequency
Adjustable Soft-Start, 600kHz/1.2MHz switching
600kHz/1.2MHz PWM Step-Up Regulator
1.1* VIN
1.1* VIN
1.1* VIN
1.1* VIN
1% Output Accuracy PWM Step-Up
Regulator with 1.294V Reference
1.294V
±1%
Adjustable Soft-Start, 620kHz/1.25MHz switching
frequency
2
1% Output Accuracy PWM Step-Up
Regulator with 1.24V Reference
1.24V
±1%
Adjustable Soft-Start, 620kHz/1.25MHz switching
frequency
2
High Current PWM Step-Up Regulator
with 1.24V Reference
1.24V
±1.6%
Adjustable Soft-Start, 640kHz/1.22MHz switching
frequency, high output current capability
4
40
Intersil Signal Path Products . 2012 . www.intersil.com
► Hot Plug Controllers
Evalboard
Available!
Single Rail Hot Plug Conroller: ISL6186
Typical Application
Single USB Port
Power Supply
Controller
D+
D-
USB
PORT 1
U
S
B
VBUS
OUT
GND
ENABLE
FAULT
VIN
C
O
N
T
+5V
R
O
L
ISL6186
L
E
R
VBUS
USB
PORT_2
D+
D-
USB PORT POWER
High Accuracy Current Limit And Trip
3.0
Key Features
5V I
TRIP
•ꢀ 2.5V to 5.5V Operating Range
2.5
2.0
1.5
1.0
3.3V I
2.5V I
TRIP
•ꢀ 45mΩ Integrated Power P-channel
MOSFET Switches
5V I
sc
TRIP
•ꢀ Variants for 1.5A, 3.0A and 3.6A
Continuous Current Operation with
Accurate Current Limiting
5V I
LIM
LIM
3.3V I
2.5V I
LIM
2.5V I
3.3V I
SC
SC
-40
25
85
•ꢀ Thermally Insensitive 12ms of Current
TEMPERATURE (°C)
Limiting Prior to Latch-Off or Turn-Off
1.5A Continuous Current Characteristics
•ꢀ Output Discharges with Reverse Current
ꢁetter RꢄSꢂonꢃ Performance
Blocking when Disabled
•ꢀ Latch-off or Auto Restart Variants
•ꢀ 1µA Off-State Supply Current.
•ꢀ Enable Polarity Variants
85
80
75
70
65
60
55
V
= 2.5V
= 3.3V
IN
•ꢀ Industry Standard Pin for Pin SOIC and
V
IN
Smaller DFN Packages
50
45
V
= 5V
IN
40
35
Pin-pin replacement for
ISL6121
-40
-25
0
25
45
75
85
115
TEMPERATURE (°C)
Switch On-Resistance at 0.5A
Single Rail Hot Plug Conrollers
VBIAS
(V)
Controlled Regulation or Latch-Off for rDS(ON)
UV/OV
Feature
Device
Device Description
Voltages (V)
Overcurrent
(mΩ)
Reporting
Package
Internal FET
Single Supply Integrated Current Limiting
Controller
ISL6121
ISL6186
+2.5 to +5.5
+2.5 to +5.5
+2.5 to +5.5
+2.5 to +5.5
Current Regulation (2A)
50
45
UV Lockout
UV Lockout
Fault-bar for OC Latch-Off 8 Ld SOIC
Single Supply Integrated Current Limiting
Controller
Current Regulation Various
Latch-Off or Retry
8 Ld SOIC, 8 Ld
Fault-bar for OC Latch-Off
DFN, 10 Ld DFN
External FET
ISL6115/
Power Distribution Controllers
12
12
Current Regulation
UV Lockout
PGOOD + Fault Off
8 Ld SOIC
ISL6115A
ISL6116
ISL6117
ISL6120
Power Distribution Controllers
Power Distribution Controllers
Power Distribution Controllers
12
12
12
5
Current Regulation
Current Regulation
Current Regulation
UV Lockout
UV Lockout
UV Lockout
PGOOD + Fault Off
PGOOD + Fault Off
PGOOD + Fault Off
8 Ld SOIC
8 Ld SOIC
8 Ld SOIC
3.3
2.5
ISL6140/
ISL6150
UV/OV
PWRGD
Negative Voltage Hot Plug Controller
Negative Voltage Hot Plug Controller
Negative Voltage Hot Plug Controller
-10 to -80
-20 to -80
-20 to -80
-10 to -80
-20 to -80
-20 to -80
Latch-Off
8 Ld SOIC
Lockout
ISL6141/
ISL6142
UV/OV
Lockout
PWRGD
Current Regulation
Current Regulation
8/14 Ld SOIC
8/14 Ld SOIC
ISL6151/
ISL6152
UV/OV
Lockout
PWRGD
Intersil Signal Path Products
.
2012
.
www.intersil.com
41
► LꢄO / Linear Regulators
Low Voltage LꢄO: ISL80101A
Ultra Fast Transient Response
Fast Transient
Response 1A LDOs
V
AT 50mV/DIV
OUT
Key Features
•ꢀ 2.2V to 6V Input Voltage Range
I
= 1A
OUT
I
= 10mA
OUT
•ꢀ ±2ꢀ VADJ Accuracy Guaranteed Over
TIME (20µs/div)
Line, Load and TJ = -40°C to +125°C
Load Transient Rresponse
•ꢀ Adjustable VOUT and OCL
ꢁest in Class Accuracy
•ꢀ Very Fast Transient Response
•ꢀ Programmable Soft-Start
0.505
0.504
0.503
0.502
0.501
0.500
0.499
0.498
0.497
0.496
0.495
•ꢀ Very Low 212mV Dropout Voltage at
V
IN = 4.5V
•ꢀ High Accuracy Current Limit
Programmable Up to 1.75A
•ꢀ Power-Good Output
-40
-20
0
20
40
60
80
100 120
TEMPERATURE (°C)
•ꢀ Over-Temperature Protection
•ꢀ Small 10 Ld DFN Package
VADJ vs Temperature
Typical Application Circuit
5.0V ± 5%
10
3.3V
Applications
1
2
V
V
OUT
IN
10µF
IN
10µF
9
8
V
V
OUT
C
•ꢀ Telecommunications and Networking
•ꢀ Medical Equipment
•ꢀ Instrumentation Systems
•ꢀ USB Devices
IN
C
OUT
2.61k
R
100pF
SET
R
C
3
PB
3
10k
1
100k
I
ADJ
SET
R
0.464k
ISL80101A
R
2
4
7
6
ENABLE
PG
•ꢀ Gaming
SS
0.01µF
GND
•ꢀ Routers and Switchers
C
SS
5
Low Voltage LꢄO/Linear Regulators
VOUT
Range
(V)
O/P Volt
Accuracy
(%)
PSRR
@ 1kHz
(dB)
Typical
VIN Range
(V)
IOUT1
(max)
IOUT2
(max)
IQ
(μA)
Drop-Out
Enable/
Shutdown
Device
Device Description
Voltage (mV)
Package
5 Ld SC-70, 6
Ld µTDFN
ISL9003A
Low Noise LDO with Low IQ, High PSRR
2.3 to 6.5 1.5 to 3.3
2.3 to 6.5 1.5 to 3.3
2.3 to 6.5 1.5 to 3.3
2.3 to 6.5 1.5 to 3.3
1.8 to 6.5 1.2 to 3.3
1.5 to 5.5 0.9 to 3.3
2.3 to 6.5 1.5 to 3.3
±1.8
±1.8
±1.8
±1.8
±1.8
±1.8
±1.8
150mA
N/A
N/A
90
65
70
70
80
60
90
29
45
45
45
49
35
40
200 @150mA
200 @150mA
Y
Y
Y
Y
Y
Y
Y
5 Ld SC-70, 6
Ld µTDFN
ISL9008A
ISL9011A
ISL9012
Low Noise LDO with Low IQ, High PSRR
150mA
Dual LDO with Low Noise, Low IQ, and High
PSRR
150mA 300mA
150mA 300mA
150mA 150mA
250 @ 300mA
250 @ 300mA
250 @ 150mA
150 @ 250mA
250 @ 300mA
10 Ld DFN
10 Ld DFN
6 Ld µTDFN
Dual LDO with Low Noise, Low IQ, and High
PSRR
150mA Dual LDO with Low Noise, High PSRR,
and Low IQ
ISL9016
250mA Single LDO with Low IQ, Low Noise and
High PSRR LDO
4 Ld WLCSP,
6 Ld µTDFN
ISL9021A
ISL9000A*
250mA
N/A
Dual LDO with Low Noise, Very High PSRR, and
Low IQ
300mA 300mA
10 Ld DFN
ISL9001A
ISL9005A
LDO with Low ISUPPLY, High PSRR
LDO with Low ISUPPLY, High PSRR
2.3 to 6.5 1.5 to 3.3
2.3 to 6.5 1.5 to 3.3
±1.8
±1.8
300mA
300mA
N/A
N/A
90
75
25
50
250 @ 300mA
250 @ 300mA
Y
Y
8 Ld DFN
8 Ld DFN
Dual LDO with Low Noise, Low IQ, and High
PSRR
ISL9014A
2.3 to 6.5 1.5 to 3.3
±1.8
300mA 300mA
70
45
250 @ 300mA
Y
10 Ld DFN
ISL9007
High Current LDO with Low IQ and High PSRR
High Performance 1A LDO
2.3 to 6.5 1.5 to 3.3
2.2 to 6.0 0.8 to 5.0
±1.8
±1.8
400mA
N/A
N/A
75
58
50
250 @ 400mA
Y
Y
8 Ld MSOP
10 Ld DFN
ISL80101
1A
3mA
130 @ 1A
42
Intersil Signal Path Products . 2012 . www.intersil.com
Low Voltage LꢄO/Linear Regulators ꢂcontinuedꢃ
VOUT
Range
(V)
O/P Volt
Accuracy
(%)
PSRR
@ 1kHz
(dB)
Typical
Drop-Out
Voltage (mV)
VIN Range
(V)
IOUT1
(max)
IOUT2
(max)
IQ
(μA)
Enable/
Shutdown
Device
Device Description
High Performance 1A LDO
Package
ISL80101-
ADJ
2.2 to 6.0 0.8 to 5.0
2.2 to 6.0 0.8 to 5.0
2.2 to 6.0 0.8 to 5.0
±1.8
±2.0
±1.8
1A
1A
1A
N/A
N/A
N/A
58
48
40
3mA
3mA
3mA
130 @ 1A
212 @ 1A
130 @ 1A
Y
Y
Y
10 Ld DFN
High Performance 1A Linear Regulator with
Programmable Current Limiting
ISL80101A
ISL80121-5
10 Ld DFN
10 Ld DFN
1A Ultra Low Dropout Linear Regulator with
Programmable Current Limiting
ISL80102
ISL80103
High Performance 2A Linear Regulator
High Performance 3A Linear Regulator
2.2 to 6.0 0.8 to 5.0
2.2 to 6.0 0.8 to 5.0
±1.8
±1.8
2A
3A
N/A
N/A
55
55
7.5mA
7.5mA
81 @ 2A
Y
Y
10 Ld DFN
10 Ld DFN
120 @ 3A
* Product available on military temperature plastic program (Visit http://www.intersil.com/space/VID.asp for further information).
High Voltage LꢄO: ISL6719
100V Linear
Regulator Typical
Application
CONVERTER POWER STAGE
VIN
+
+VOUT
17V TO 100V
VIN-
RETURN
ENABLE
DISABLE
ISL6719
GND
1
9
8
7
6
5
VPWR
ENABLE_N
FEEDBACK
AMPLIFIER
PWM
ENABLE
AUXIN
2
3
4
COMPB
VSW
COMPA
Key Features
•ꢀ Industry’s First Dual 100V Linear
Regulator
R1
VSW_FB
C3
220pF
C1
C2
1.0μF
R2
•ꢀ Up to 100mA Output Current
•ꢀ Enable Capability with Over-Current &
Over-Temp Protection
•ꢀ High Efficiency Bias for Both Isolated and
Non-isolated Applications
•ꢀ Small Form Factor DFN Package
High Voltage LꢄO/Linear Regulators
VIN (min)
VIN (max)
(V)
VOUT (min)
(V)
VOUT (max)
(V)
IOUT (max)
(mA)
Device
ICL7663S
Device Description
(V)
IQ
Package
CMOS Programmable Micropower Positive Voltage
Regulator
1.6
16
1.3
16
40
12µA
8 Ld PDIP, 8 Ld SOIC
ISL6719
100V Linear Bias Supply
17
17
100
100
1.5
20
20
100
125
1.1mA
1.2mA
9 Ld DFN
ISL6720A
100V Triple Linear Bias Supply
0
11 Ld DFN
40V, Low Quiescent Current, 50mA Linear Regulator
for Automotive Applications
ISL78307
6
40
2.5
12
50
18µA
8 Ld EPSOIC
Intersil Signal Path Products
.
2012
.
www.intersil.com
43
Design Resources
iSim Active Filter Designer
Advanced design tool for creating complex solutions in 4 easy stepsꢀ
wwwꢀintersilꢀcom/isim
ꢄesign Requirements Interview
ꢄesign Configuration
1
2
Simply enter your design requirements, such as input
and output voltage and current etc.
iSim automatically calculates optimum loop
compensation and calculates appropriate values for
resistors and capacitors.
ꢄesign Verification by Remote Simulation
Summary, ꢄownload, ꢄesign & More
3
4
Your design is displayed in an Online Schematic, which
allows you to test your application in a virtual test bed.
iSim allows AC, transient analysis.
Once the design has been verified, iSim generates a
Bill of Materials and a comprehensive design report
including simulation results, schematic and design data.
NORTH AMERICA
EUROPE
ASIA PACIFIC
JAPAN
WEST COAST
EAST COAST
Oskar-Messter-Str. 29
Suite 501, 5/F,
6F, Mita Nitto Daibiru
Intersil Headquarters
1001 Murphy Ranch Road
Milpitas, CA 95035
(TEL) 408-432-8888
(FAX) 408-434-5351
1-888-INTERSIL
1650 Robert J Conlan Blvd NE D-85737 Ismaning
Ocean Centre, Harbour City, 3-11-36, Mita, Minato-ku
Palm Bay, FL 32905
(TEL) 321-724-7000
(FAX) 321-729-7320
1-888-INTERSIL
Germany
(TEL) +49-89-46263-0
(FAX) +49-89-46263-148
Tsimshatsui, Kowloon
Hong Kong
Tokyo, 108-0073 Japan
(TEL) +81-3-5439-2311
(FAX) +81-3-5439-2300
™
(TEL) +852-2709-7600
(FAX) +852-2730-1433
1-888-468-3774
1-888-468-3774
LC-096.3 Printed in USA 7/12 © 2012 Intersil Americas Inc. All Rights Reserved. The following are trademarks or registered
trademarks of Intersil Americas Inc.: Intersil, Intersil logo, “i” and Design. All other trademarks are the property of the respective
trademark owners.
相关型号：
ISL28130CBZ-T
IC OP-AMP, 46.8 uV OFFSET-MAX, 0.4 MHz BAND WIDTH, PDSO8, ROHS COMPLIANT, PLASTIC, MS-012, SOIC-8, Operational Amplifier
RENESAS
ISL28130CBZT
OP-AMP, 46.8uV OFFSET-MAX, 0.4MHz BAND WIDTH, PDSO8, ROHS COMPLIANT, PLASTIC, MS-012, SOIC-8
RENESAS
©2020 ICPDF网 联系我们和版权申明