ISL5123IHZ-T [RENESAS]
Low Voltage, Single Supply, Dual SPST, SPDT Analog Switches;
| 型号： | ISL5123IHZ-T |
| 厂家： | 
RENESAS TECHNOLOGY CORP |
| 描述： | Low Voltage, Single Supply, Dual SPST, SPDT Analog Switches 光电二极管 输出元件 |
| 文件： | 总16页 (文件大小：964K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DATASHEET
ISL5120, ISL5121, ISL5122, ISL5123
Low Voltage, Single Supply, Dual SPST, SPDT Analog Switches
FN6022
Rev 8.00
August 12, 2015
The Intersil ISL5120, ISL5121, ISL5122, ISL5123 devices are
Features
precision, bidirectional, dual analog switches designed to
operate from a single +2.7V to +12V supply. Targeted
applications include battery powered equipment that benefit
from the devices’ low power consumption (5µW), low leakage
• Improved (lower r , faster switching), pin compatible
ON
replacements for ISL84541, ISL84542, ISL84543,
ISL84544
currents (100pA max), and fast switching speeds (t = 28ns,
• Fully specified at 3.3V, 5V, and 12V supplies
ON
t
= 20ns). Cell phones, for example, often face ASIC
OFF
• ON resistance (r ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19Ω
ON
functionality limitations. The number of analog input or GPIO
pins may be limited and digital geometries are not well suited to
analog switch performance. This family of parts may be used to
“mux-in” additional functionality while reducing ASIC design
risk. Some of the smallest packages are available, alleviating
board space limitations and making Intersil’s newest line of
low-voltage switches an ideal solution.
• r matching between channels . . . . . . . . . . . . . . . . . . . . . . . ≤1Ω
ON
• Low charge injection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5pC (Max)
• Single supply operation . . . . . . . . . . . . . . . . . . . . . . +2.7V to +12V
• Low power consumption (P ) . . . . . . . . . . . . . . . . . . . . . . . . <5µW
D
• Low leakage current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10nA
• Fast switching action
The ISL5120, ISL5121, ISL5122 are dual
single-pole/single-throw (SPST) devices. The ISL5120 has two
normally open (NO) switches; the ISL5121 has two normally
closed (NC) switches; the ISL5122 has one NO and one NC
switch and can be used as an SPDT. The ISL5123 is a
committed SPDT, which is perfect for use in 2-to-1 multiplexer
applications.
- t . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28ns
ON
- t
OFF
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20ns
• Guaranteed break-before-make (ISL5122/ISL5123 only)
• Minimum 2000V ESD protection per method 3015.7
• TTL, CMOS compatible
TABLE 1. FEATURES AT A GLANCE
• Available in SOT-23 packaging
ISL5120
2
ISL5121
2
ISL5122
2
ISL5123
1
• Pb-free (RoHS compliant)
Number of
Switches
Applications
• Battery powered, handheld and portable equipment
- Cellular/mobile phones
SW 1/SW 2
NO/NO
32Ω
NC/NC
NO/NC
SPDT
32Ω
3.3V R
ON
32Ω
32Ω
- Pagers
40ns /20ns
40ns
/20ns
40ns
/20ns
40ns /20ns
3.3V t /t
ON OFF
- Laptops, notebooks, palmtops
• Communications systems
- Military radios
5V R
ON
19Ω
19Ω
19Ω
19Ω
5V t /t
ON OFF
28ns/2y0ns 28ns/20ns 28ns/20ns 28ns/20ns
11Ω 11Ω 11Ω 11Ω
25ns/17ns 25ns/17ns 25ns/17ns 25ns/17ns
- PBX, PABX
12V R
ON
• Test equipment
- Ultrasound
12V t /t
ON OFF
8 Ld SOIC,
8 Ld SOT-23
8 Ld SOIC,
8 Ld SOT-23
8 Ld SOIC,
6 Ld SOT-23
- Electrocardiograph
Packages
• Heads-up displays
• Audio and video switching
Related Literature
• TB363, “Guidelines for Handling and Processing Moisture
Sensitive Surface Mount Devices (SMDs)”
• Various circuits
- +3V/+5V DACs and ADCs
- Sample and hold circuits
- Digital filters
- Operational amplifier gain switching networks
- High frequency analog switching
- High speed multiplexing
- Integrator reset circuits
FN6022 Rev 8.00
August 12, 2015
Page 1 of 16
ISL5120, ISL5121, ISL5122, ISL5123
Pin Configurations (Note 1)
ISL5120 (SOIC)
TOP VIEW
ISL5120 (SOT-23)
TOP VIEW
NO
COM
IN
1
2
3
4
8
7
6
5
V+
IN
NO
1
8
7
6
5
COM
1
1
1
2
1
V+
2
3
4
IN
1
1
IN
COM
GND
2
2
2
GND
COM
NO
2
NO
2
ISL5121 (SOIC)
TOP VIEW
ISL5121 (SOT-23)
TOP VIEW
NC
COM
IN
1
2
3
4
8
7
6
5
V+
NC
1
2
3
4
8
COM
1
1
1
2
1
V+
7
6
5
IN
1
IN
1
IN
2
COM
GND
2
GND
COM
2
NC
NC
2
2
ISL5122 (SOIC)
TOP VIEW
ISL5122 (SOT-23)
TOP VIEW
NO
COM
IN
1
2
3
4
8
V+
IN
NO
1
8
7
6
5
COM
1
1
1
2
1
7
6
5
V+
2
3
4
IN
1
1
IN
COM
GND
2
2
2
GND
COM
NC
2
NC
2
ISL5123 (SOIC)
TOP VIEW
ISL5123 (SOT-23)
TOP VIEW
NO
COM
NC
1
2
3
4
8
7
6
5
V+
IN
IN
V+
1
6
5
4
NO
2
3
COM
NC
GND
N.C.
N.C.
GND
NOTE:
1. Switches Shown for Logic “0” Input.
Pin Descriptions
Truth Table
PIN
FUNCTION
ISL5120 ISL5121
ISL5122
ISL5123
V+
GND
IN
System Power Supply Input (+2.7V to +12V)
Ground Connection
LOGIC
SW 1,2
OFF
SW 1,2
ON
SW 1 SW 2 PIN NC PIN NO
0
1
OFF
ON
ON
ON
OFF
ON
Digital Control Input
ON
OFF
OFF
OFF
COM
NO
Analog Switch Common Pin
Analog Switch Normally Open Pin
Analog Switch Normally Closed Pin
No Internal Connection
NOTE: Logic “0” 0.8V. Logic “1” 2.4V.
NC
N.C.
FN6022 Rev 8.00
August 12, 2015
Page 2 of 16
ISL5120, ISL5121, ISL5122, ISL5123
Ordering Information
PART NUMBER
(Notes 3, 4)
PART
MARKING
TEMP RANGE
(°C)
PACKAGE
(RoHS Compliant) DWG. #
PKG.
ISL5120IHZ-T (Note 2)
I20Z (Note 5)
5121 CBZ
5121 CBZ
5121 IBZ
-40 to +85 8 Ld SOT-23
P8.064
M8.15
M8.15
M8.15
M8.15
P8.064
M8.15
M8.15
M8.15
M8.15
P8.064
M8.15
M8.15
M8.15
M8.15
P6.064
ISL5121CBZ (No longer available, recommended replacement: ISL5120IHZ-T)
ISL5121CBZ-T (Note 2) (No longer available, recommended replacement: ISL5120IHZ-T)
ISL5121IBZ (No longer available, recommended replacement: ISL5120IHZ-T)
ISL5121IBZ-T(Note 2) (No longer available, recommended replacement: ISL5120IHZ-T)
ISL5121IHZ-T (Note 2) (No longer available, recommended replacement: ISL5120IHZ-T)
ISL5122CBZ (No longer available, recommended replacement: ISL5120IHZ-T)
ISL5122CBZ-T (Note 2) (No longer available, recommended replacement: ISL5120IHZ-T)
ISL5122IBZ (No longer available, recommended replacement: ISL5120IHZ-T)
ISL5122IBZ-T (Note 2) (No longer available, recommended replacement: ISL5120IHZ-T)
ISL5122IHZ-T (Note 2) (No longer available, recommended replacement: ISL5120IHZ-T)
ISL5123CBZ (No longer available, recommended replacement: ISL5120IHZ-T)
ISL5123CBZ-T (Note 2) (No longer available, recommended replacement: ISL5120IHZ-T)
ISL5123IBZ (No longer available, recommended replacement: ISL5120IHZ-T)
ISL5123IBZ-T (Note 2) (No longer available, recommended replacement: ISL5120IHZ-T)
ISL5123IHZ-T (Note 2) (No longer available, recommended replacement: ISL5120IHZ-T)
0 to +70
0 to +70
8 Ld SOIC
8 Ld SOIC
-40 to +85 8 Ld SOIC
-40 to +85 8 Ld SOIC
5121 IBZ
121Z (Note 5) -40 to +85 8 Ld SOT-23
5122 CBZ
5122 CBZ
5122 IBZ
5122 IBZ
0 to +70
0 to +70
8 Ld SOIC
8 Ld SOIC
-40 to +85 8 Ld SOIC
-40 to +85 8 Ld SOIC
122Z (Note 5) -40 to +85 8 Ld SOT-23
5123 CBZ
5123 CBZ
5123 IBZ
5123 IBZ
0 to +70
0 to +70
8 Ld SOIC
8 Ld SOIC
-40 to +85 8 Ld SOIC
-40 to +85 8 Ld SOIC
123Z (Note 5) -40 to +85 6 Ld SOT-23
NOTES:
2. Please refer to TB347 for details on reel specifications.
3. These Intersil Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach materials, and 100% matte
tin plate plus anneal (e3 termination finish, which is RoHS compliant and compatible with both SnPb and Pb-free soldering operations). Intersil
Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020.
4. For Moisture Sensitivity Level (MSL), please see product information page for ISL5120, ISL5121, ISL5122, ISL5123. For more information on MSL,
please see tech brief TB363.
5. The part marking is located on the bottom of the part.
FN6022 Rev 8.00
August 12, 2015
Page 3 of 16
ISL5120, ISL5121, ISL5122, ISL5123
Absolute Maximum Ratings
Thermal Information
V+ to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 to15V
Input Voltages
IN (Note 6) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 to ((V+) + 0.3V)
NO, NC (Note 6) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 to ((V+) + 0.3V)
Output Voltages
COM (Note 6) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 to ((V+) + 0.3V)
Continuous Current (Any Terminal) . . . . . . . . . . . . . . . . . . . . . . . . . . . 30mA
Peak Current NO, NC, or COM
(Pulsed 1ms, 10% Duty Cycle, Max) . . . . . . . . . . . . . . . . . . . . . . . . . 40mA
ESD Rating (Per MIL-STD-883 Method 3015). . . . . . . . . . . . . . . . . . . . >2kV
Thermal Resistance (Typical, Note 7)
(°C/W)
JA
6 Ld SOT-23 Package. . . . . . . . . . . . . . . . . . . . . . . . . . . .
8 Ld SOT-23 Package. . . . . . . . . . . . . . . . . . . . . . . . . . . .
8 Ld SOIC Package. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maximum Junction Temperature (Plastic Package) . . . . . . . . . . . . 150°C
Moisture Sensitivity (see Technical Brief TB363)
All Other Packages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Level 1
8 Ld SOT-23 Package. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Level 2
Maximum Storage Temperature Range. . . . . . . . . . . . . . . . . . -65°C to 150°C
Pb-free Reflow Profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . see TB493
230
215
170
Recommended Operating Conditions
Temperature Range
ISL512xCx . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 70°C
ISL512xIx. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40°C to 85°C
CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product
reliability and result in failures not covered by warranty.
NOTES:
6. Signals on NC, NO, COM, or IN exceeding V+ or GND are clamped by internal diodes. Limit forward diode current to maximum current ratings.
7. is measured with the component mounted on a low effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
JA
Electrical Specifications - 5V Supply Test Conditions: V+ = +4.5V to +5.5V, GND = 0V, V
= 2.4V, V
= 0.8V (Note 8), unless
INH
INL
otherwise specified.Boldface limits apply across the operating temperature range, -40°C to +85°C (ISL512xIx) or
0°C to +70°C. (ISL512xCx)
TEMP
(°C)
MIN
(Note 9)
MAX
(Note 9)
PARAMETER
TEST CONDITIONS
TYP
UNIT
ANALOG SWITCH CHARACTERISTICS
Analog Signal Range, V
ANALOG
Full
25
0
-
V+
30
40
2
V
Ω
ON-resistance, r
ON
V+ = 4.5V, I
= 1.0mA, V or V = 3.5V,
NO NC
-
-
19
COM
(See Figure 5)
Full
25
23
Ω
r
Matching Between Channels,
V+ = 5V, I
COM
= 1.0mA, V or V = 3.5V
NO NC
-
0.8
Ω
ON
r
ON
Full
Full
25
-
1
4
Ω
r
Flatness, r
FLAT(ON)
V+ = 5V, I
= 1.0mA, V or V = 1V, 2V, 3V
COM NO NC
-
7
8
Ω
ON
NO or NC OFF Leakage Current,
or I
V+ = 5.5V, V
(Note 10)
= 1V, 4.5V, V or V = 4.5V, 1V,
NO NC
-0.1
-5
-0.1
-5
-0.2
-10
0.01
0.1
5
nA
nA
nA
nA
nA
nA
COM
I
NO(OFF)
NC(OFF)
Full
25
-
-
-
-
-
COM OFF Leakage Current, I
V+ = 5.5V, V
(Note 10)
= 4.5V, 1V, V or V = 1V, 4.5V,
NO NC
0.1
5
COM(OFF)
COM
Full
25
COM ON Leakage Current, I
V = 5.5V, V
COM
Floating, (Note 10)
= 1V, 4.5V, or V or V = 1V, 4.5V, or
NO NC
0.2
10
COM(ON)
Full
DYNAMIC CHARACTERISTICS
Turn-ON Time, t
V
or V = 3V, R =1kΩ, C = 35pF, V = 0 to 3V,
NC IN
25
Full
25
-
-
28
40
20
30
10
75
150
50
100
-
ns
ns
ns
ns
ns
ON
NO
(See Figure 1)
L
L
Turn-OFF Time, t
OFF
V
or V = 3V, R =1kΩ, C = 35pF, V = 0 to 3V,
NC IN
-
NO
(See Figure 1)
L
L
Full
Full
-
Break-before-make Time Delay
R
= 300Ω, C = 35pF, V = V = 3V, V = 0 to 3V,
NO NC IN
3
L
L
(ISL5122, ISL5123), t
Charge Injection, Q
Off Isolation
(See Figure 3)
D
C
= 1.0nF, V = 0V, R = 0Ω, (See Figure 2)
25
25
-
-
3
5
pC
dB
L
G
G
R = 50Ω, C = 5pF, f = 1MHz, (See Figure 4)
76
-
L
L
FN6022 Rev 8.00
August 12, 2015
Page 4 of 16
ISL5120, ISL5121, ISL5122, ISL5123
Electrical Specifications - 5V Supply Test Conditions: V+ = +4.5V to +5.5V, GND = 0V, V
= 2.4V, V
= 0.8V (Note 8), unless
MAX
INH
INL
otherwise specified.Boldface limits apply across the operating temperature range, -40°C to +85°C (ISL512xIx) or
0°C to +70°C. (ISL512xCx) (Continued)
TEMP
(°C)
MIN
(Note 9)
PARAMETER
TEST CONDITIONS
= 50Ω, C = 5pF, f = 1MHz, (See Figure 6)
TYP
-105
60
8
(Note 9)
UNIT
dB
dB
pF
Crosstalk (Channel-to-channel)
Power Supply Rejection Ratio
R
R
25
25
25
25
25
-
-
-
-
-
-
-
-
-
-
L
L
L
= 50Ω, C = 5pF, f = 1MHz
L
NO or NC OFF Capacitance, C
f = 1MHz, V or V = V
NO NC
= 0V, (See Figure 7)
= 0V, (See Figure 7)
= 0V, (See Figure 7),
OFF
COM(OFF)
COM(ON)
COM
COM
COM
COM OFF Capacitance, C
f = 1MHz, V or V = V
NO NC
8
pF
COM ON Capacitance, C
f = 1MHz, V or V = V
21
pF
NO
NC
ISL5120/1/2
f = 1MHz, V or V = V
NO NC
= 0V, (See Figure 7),
25
-
28
-
pF
COM
ISL5123
POWER SUPPLY CHARACTERISTICS
Power Supply Range
Full
Full
2.7
-1
12
1
V
Positive Supply Current, I+
V+ = 5.5V, V = 0V or V+, all channels on or off
IN
0.0001
µA
DIGITAL INPUT CHARACTERISTICS
Input Voltage Low, V
Full
Full
Full
-
-
-
-
0.8
V
V
INL
Input Voltage High, V
2.4
-1
-
INH
Input Current, I , I
INH INL
V+ = 5.5V, V = 0V or V+
IN
1
µA
Electrical Specifications - 3.3V Supply Test Conditions: V+ = +3.0V to +3.6V, GND = 0V, V
= 2.4V, V
= 0.8V (Note 8),
INH
INL
unless otherwise specified. Boldface limits apply across the operating temperature range, -40°C to +85°C (ISL512xIx) or
0°C to +70°C. (ISL512xCx)
TEMP
(°C)
MIN
(Note 9)
MAX
(Note 9)
PARAMETER
TEST CONDITIONS
TYP
UNIT
ANALOG SWITCH CHARACTERISTICS
Analog Signal Range, V
ANALOG
Full
25
0
-
V+
50
60
2
V
Ω
ON-resistance, r
ON
V+ = 3V, I
= 1.0mA, V or V = 1.5V
NO NC
-
32
COM
Full
25
-
-
40
Ω
r
Matching Between Channels,
V+ = 3.3V, I
COM
= 1.0mA, V or V = 1.5V
NO NC
0.8
Ω
ON
r
ON
Full
25
-
1
4
Ω
r
Flatness, r
FLAT(ON)
V+ = 3.3V, I
= 1.0mA, V or V = 0.5V, 1V, 1.5V
COM NO NC
-
6
8
Ω
ON
Full
25
-
7
12
0.1
5
Ω
NO or NC OFF Leakage Current,
or I
V+ = 3.6V, V
= 1V, 3V, V or V = 3V, 1V, (Note 10)
NO NC
-0.1
-5
-0.1
-5
-0.2
-10
0.01
nA
nA
nA
nA
nA
nA
COM
COM
I
NO(OFF)
NC(OFF)
Full
25
-
COM OFF Leakage Current, I
V+ = 3.6V, V
= 3V, 1V, V or V = 1V, 3V, (Note 10)
NO NC
0.01
0.1
5
COM(OFF)
Full
25
-
-
-
COM ON Leakage Current, I
V = 3.6V, V
COM
floating, (Note 10)
= 1V, 3V, or V or V = 1V, 3V, or
NO NC
0.2
10
COM(ON)
Full
DYNAMIC CHARACTERISTICS
Turn-ON Time, t
V
V
or V = 1.5V, R =1kΩ, C = 35pF, V = 0 to 3V
NC IN
25
Full
25
-
-
-
-
40
60
20
30
120
200
50
ns
ns
ns
ns
ON
NO
NO
L
L
Turn-OFF Time, t
OFF
or V = 1.5V, R =1kΩ, C = 35pF, V = 0 to 3V
NC IN
L
L
Full
120
FN6022 Rev 8.00
August 12, 2015
Page 5 of 16
ISL5120, ISL5121, ISL5122, ISL5123
Electrical Specifications - 3.3V Supply Test Conditions: V+ = +3.0V to +3.6V, GND = 0V, V
= 2.4V, V
= 0.8V (Note 8),
MAX
INH
INL
unless otherwise specified. Boldface limits apply across the operating temperature range, -40°C to +85°C (ISL512xIx) or
0°C to +70°C. (ISL512xCx) (Continued) (Continued)
TEMP
(°C)
MIN
(Note 9)
PARAMETER
TEST CONDITIONS
TYP
20
(Note 9)
UNIT
Break-before-make Time Delay
R
= 300Ω, C = 35pF, V or V = 1.5V,
Full
3
-
ns
L
L
NO
NC
(ISL5122, ISL5123), t
Charge Injection, Q
Off Isolation
V
= 0 to 3V
D
IN
C
= 1.0nF, V = 0V, R = 0Ω
25
25
25
25
25
25
25
25
-
-
-
-
-
-
-
-
1
76
-105
56
8
5
-
pC
dB
dB
dB
pF
pF
pF
pF
L
G
G
R = 50Ω, C = 5pF, f = 1MHz
L
L
Crosstalk (Channel-to-channel)
Power Supply Rejection Ratio
-
R
= 50Ω, C = 5pF, f = 1MHz
-
L
L
NO or NC OFF Capacitance, C
f = 1MHz, V or V = V
NO NC
= 0V
-
OFF
COM(OFF)
COM(ON)
COM
COM
COM
COM
COM OFF Capacitance, C
f = 1MHz, V or V = V
NO NC
= 0V
8
-
COM ON Capacitance, C
f = 1MHz, V or V = V
NO NC
= 0V, ISL5120/1/2
= 0V, ISL5123
21
28
-
f = 1MHz, V or V = V
NO NC
-
POWER SUPPLY CHARACTERISTICS
Positive Supply Current, I+
V+ = 3.6V, V = 0V or V+, all channels on or off
IN
Full
-1
-
1
µA
DIGITAL INPUT CHARACTERISTICS
Input Voltage Low, V
Full
Full
Full
-
-
-
-
0.8
V
V
INL
Input Voltage High, V
2.4
-1
-
INH
Input Current, I , I
INH INL
V+ = 3.6V, V = 0V or V+
IN
1
µA
Electrical Specifications - 12V Supply Test Conditions: V+ = +10.8V to +13.2V, GND = 0V, V = 4V, V = 0.8V (Note 8),
INH
INL
unless otherwise specified. Boldface limits apply across the operating temperature range, -40°C to +85°C (ISL512xIx) or
0°C to +70°C. (ISL512xCx).
TEMP
(°C)
MIN
(Note 9)
MAX
(Note 9)
PARAMETER
TEST CONDITIONS
TYP
UNIT
ANALOG SWITCH CHARACTERISTICS
Analog Signal Range, V
ANALOG
Full
25
0
-
V+
20
25
2
V
Ω
ON-resistance, r
ON
V+ = 10.8V, I
= 1.0mA, V or V = 10V
NO NC
-
11
COM
Full
25
-
-
15
Ω
r
Matching Between Channels,
V+ = 12V, I
COM
= 1.0mA, V or V = 10V
NO NC
0.8
Ω
ON
r
ON
Full
25
-
1
4
Ω
r
Flatness, r
FLAT(ON)
V+ = 12V, I
= 1.0mA, V or V = 3V, 6V, 9V
COM NO NC
-
1
4
Ω
ON
Full
25
-
-
6
Ω
NO or NC OFF Leakage Current,
or I
V+ = 13V, V
(Note 10)
= 1V, 12V, V or V = 12V, 1V,
NO NC
-0.1
-5
-0.1
-5
-0.2
-10
0.01
0.1
5
nA
nA
nA
nA
nA
nA
COM
COM
COM
I
NO(OFF)
NC(OFF)
Full
25
-
COM OFF Leakage Current, I
V+ = 13V, V
(Note 10)
= 12V, 1V, V or V = 1V, 12V,
NO NC
0.01
0.1
5
COM(OFF)
Full
25
-
-
-
COM ON Leakage Current, I
V = 13V, V
floating, (Note 10)
= 1V, 12V, or V or V = 1V, 12V, or
NO NC
0.2
10
COM(ON)
Full
DYNAMIC CHARACTERISTICS
Turn-ON Time, t
V
or V = 10V, R =1kΩ, C = 35pF, V = 0 to 4V
NC IN
25
-
-
25
35
35
ns
ns
ON
NO
L
L
Full
55
FN6022 Rev 8.00
August 12, 2015
Page 6 of 16
ISL5120, ISL5121, ISL5122, ISL5123
Electrical Specifications - 12V Supply Test Conditions: V+ = +10.8V to +13.2V, GND = 0V, V = 4V, V = 0.8V (Note 8),
INH
INL
unless otherwise specified. Boldface limits apply across the operating temperature range, -40°C to +85°C (ISL512xIx) or
0°C to +70°C. (ISL512xCx). (Continued)
TEMP
(°C)
MIN
(Note 9)
MAX
(Note 9)
PARAMETER
TEST CONDITIONS
TYP
17
26
2
UNIT
ns
Turn-OFF Time, t
V
or V = 10V, R =1kΩ, C = 35pF, V = 0 to 4V
25
Full
Full
-
-
30
OFF
NO
NC IN
L
L
50
ns
Break-before-make Time Delay
R
= 300Ω, C = 35pF, V or V = 10V,
0
ns
L
L
NO
NC
(ISL5122, ISL5123), t
Charge Injection, Q
Off Isolation
V
= 0 to 4V
D
IN
C
= 1.0nF, V = 0V, R = 0Ω
25
25
25
25
25
25
25
25
-
-
-
-
-
-
-
-
5
76
-105
63
8
15
pC
dB
dB
dB
pF
pF
pF
pF
L
G
G
R = 50Ω, C = 5pF, f = 1MHz
-
-
-
-
-
-
-
L
L
Crosstalk (Channel-to-channel)
Power Supply Rejection Ratio
R
= 50Ω, C = 5pF, f = 1MHz
L
L
NO or NC OFF Capacitance, C
f = 1MHz, V or V = V
NO NC
= 0V
OFF
COM(OFF)
COM(ON)
COM
COM
COM
COM
COM OFF Capacitance, C
f = 1MHz, V or V = V
NO NC
= 0V
8
COM ON Capacitance, C
f = 1MHz, V or V = V
NO NC
= 0V, ISL5120/1/2
= 0V, ISL5123
21
28
f = 1MHz, V or V = V
NO NC
POWER SUPPLY CHARACTERISTICS
Positive Supply Current, I+
V+ = 13V, V = 0V or V+, all channels on or off
IN
Full
-1
-
1
µA
DIGITAL INPUT CHARACTERISTICS
Input Voltage Low, V
Full
Full
Full
Full
-
-
-
0.8
V
V
INL
Input Voltage High, V
Input Voltage High, V
ISL5120CX only
2.9
4
-
-
INH
INH
3
-
V
Input Current, I , I
INH INL
V+ = 13V, V = 0V or V+
IN
-1
1
µA
NOTES:
8. V = input voltage to perform proper function.
IN
9. The algebraic convention, whereby the most negative value is a minimum and the most positive a maximum, is used in this data sheet.
10. Leakage parameter is 100% tested at high temp, and established by correlation at +25°C.
Test Circuits and Waveforms
V+
3V OR 4V
t < 20ns
r
t < 20ns
f
C
LOGIC
50%
INPUT
0V
NO
0V
V
t
OUT
OFF
NO or NC
IN
SWITCH
INPUT
COM
SWITCH
INPUT
V
V
OUT
90%
90%
C
L
35pF
R
LOGIC
INPUT
L
1k?
GND
SWITCH
OUTPUT
t
ON
Repeat test for all switches. C includes fixture and stray capacitance.
L
Logic input waveform is inverted for switches that have the opposite logic
sense.
R
L
+ r
ON
----------------------------
L
V
= V
OUT
(NO or NC)
R
FIGURE 1A. MEASUREMENT POINTS
FIGURE 1B. TEST CIRCUIT
FIGURE 1. SWITCHING TIMES
FN6022 Rev 8.00
August 12, 2015
Page 7 of 16
ISL5120, ISL5121, ISL5122, ISL5123
Test Circuits and Waveforms(Continued)
V+
C
V
R
SWITCH
OUTPUT
OUT
G
V
COM
NO or NC
GND
OUT
V
OUT
V+
0V
V
ON
IN
G
ON
LOGIC
INPUT
C
L
OFF
LOGIC
INPUT
Q = V
x C
L
OUT
FIGURE 2B. TEST CIRCUIT
FIGURE 2A. MEASUREMENT POINTS
FIGURE 2. CHARGE INJECTION
V+
C
3V OR 4V
LOGIC
INPUT
V
0V
OUT1
NO1
NC2
V
NX
COM
COM
1
C
V
R
L1
L1
35pF
OUT2
300?
90%
SWITCH
OUTPUT
2
IN
1
V
0V
0V
OUT1
R
C
L2
300?
L2
35pF
IN
2
90%
SWITCH
OUTPUT
LOGIC
INPUT
GND
V
OUT2
t
t
D
D
C
L
includes fixture and stray capacitance.
FIGURE 3A. MEASUREMENT POINTS (ISL5122 ONLY)
FIGURE 3B. TEST CIRCUIT (ISL5122 ONLY)
V+
C
3V OR 4V
LOGIC
INPUT
NO
V
V
OUT
NX
COM
NC
IN
0V
C
35pF
R
300?
L
L
GND
90%
LOGIC
INPUT
SWITCH
OUTPUT
V
OUT
0V
t
D
C
includes fixture and stray capacitance.
FIGURE 3D. TEST CIRCUIT (ISL5123 ONLY)
FIGURE 3. BREAK-BEFORE-MAKE TIME
L
FIGURE 3C. MEASUREMENT POINTS (ISL5123 ONLY)
FN6022 Rev 8.00
August 12, 2015
Page 8 of 16
ISL5120, ISL5121, ISL5122, ISL5123
Test Circuits and Waveforms(Continued)
V+
V+
C
C
r
= V /1mA
1
ON
SIGNAL
GENERATOR
NO or NC
NO or NC
V
NX
0.8V or V
1mA
INH
IN
0V or V
INH
IN
V
X
1
COM
COM
ANALYZER
GND
GND
R
L
FIGURE 4. OFF ISOLATION TEST CIRCUIT
FIGURE 5. r TEST CIRCUIT
ON
V+
C
V+
C
SIGNAL
GENERATOR
50?
NO1 or NC1
COM1
NO or NC
IN
1
0V or V
IN
INH
X
0V or V
0V or 2.4V
INH
IN
2
IMPEDANCE
ANALYZER
COM
NO2 or NC2
GND
COM2
ANALYZER
NC
GND
R
L
FIGURE 6. CROSSTALK TEST CIRCUIT
FIGURE 7. CAPACITANCE TEST CIRCUIT
which might permanently damage the IC. All I/O pins contain
ESD protection diodes from the pin to V+ and GND (see
Figure 8 on page 10). To prevent forward biasing these diodes,
V+ must be applied before any input signals, and input signal
voltages must remain between V+ and GND. If these
conditions cannot be guaranteed, then one of the following
two protection methods should be employed.
Detailed Description
The ISL5120, ISL5121, ISL5122, ISL5123 bidirectional, dual
analog switches offer precise switching capability from a
single 2.7V to 12V supply with low ON-resistance (19Ω) and
high speed operation (t = 28ns, t
= 20ns). The devices
ON OFF
are especially well suited to portable battery powered
equipment thanks to the low operating supply voltage (2.7V),
low power consumption (5µW), low leakage currents (100pA
max) and the tiny SOT-23 packaging. High frequency
applications also benefit from the wide bandwidth and the very
high off isolation and crosstalk rejection.
Logic inputs can easily be protected by adding a 1kΩ resistor in
series with the input (see Figure 8). The resistor limits the input
current below the threshold that produces permanent
damage, and the submicroamp input current produces an
insignificant voltage drop during normal operation.
Supply Sequencing and Overvoltage
Protection
With any CMOS device, proper power supply sequencing is
required to protect the device from excessive input currents,
Adding a series resistor to the switch input defeats the purpose
of using a low r switch, so two small signal diodes can be
ON
added in series with the supply pins to provide overvoltage
protection for all pins (see Figure 8). These additional diodes
FN6022 Rev 8.00
August 12, 2015
Page 9 of 16
ISL5120, ISL5121, ISL5122, ISL5123
limit the analog signal from 1V below V+ to 1V above GND. The
low leakage current performance is unaffected by this
approach, but the switch resistance may increase, especially
at low supply voltages.
High Frequency Performance
In 50Ω systems, signal response is reasonably flat even past
300MHz (see Figure 16 on page 12). Figure 16 also illustrates
that the frequency response is very consistent over a wide V+
range, and for varying analog signal levels.
An OFF switch acts like a capacitor and passes higher
frequencies with less attenuation, resulting in signal
feedthrough from a switch’s input to its output. Off Isolation is
the resistance to this feedthrough, while Crosstalk indicates
the amount of feedthrough from one switch to another.
Figure 17 on page 12 details the high Off Isolation and
Crosstalk rejection provided by this family. At 10MHz, Off
Isolation is about 50dB in 50Ω systems, decreasing
approximately 20dB per decade as frequency increases.
Higher load impedances decrease Off Isolation and Crosstalk
rejection due to the voltage divider action of the switch OFF
impedance and the load impedance.
OPTIONAL PROTECTION
DIODE
V+
OPTIONAL
PROTECTION
RESISTOR
IN
V
X
V
NO or NC
COM
GND
OPTIONAL PROTECTION
DIODE
Leakage Considerations
Reverse ESD protection diodes are internally connected between
each analog-signal pin and both V+ and GND. One of these diodes
conducts if any analog signal exceeds V+ or GND.
FIGURE 8. OVERVOLTAGE PROTECTION
Power Supply Considerations
Virtually all the analog leakage current comes from the ESD
diodes to V+ or GND. Although the ESD diodes on a given
signal pin are identical and therefore fairly well balanced, they
are reverse biased differently. Each is biased by either V+ or
GND and the analog signal. This means their leakages will vary
as the signal varies. The difference in the two diode leakages
to the V+ and GND pins constitutes the analog-signal-path
leakage current. All analog leakage current flows between
each pin and one of the supply terminals, not to the other
switch terminal. This is why both sides of a given switch can
show leakage currents of the same or opposite polarity. There
is no connection between the analog signal paths and V+ or
GND.
The ISL512x construction is typical of most CMOS analog
switches, except that they have only two supply pins: V+ and
GND. V+ and GND drive the internal CMOS switches and set
their analog voltage limits. Unlike switches with a 13V
maximum supply voltage, the ISL512x 15V maximum supply
voltage provides plenty of room for the 10% tolerance of 12V
supplies, as well as room for overshoot and noise spikes.
The minimum recommended supply voltage is 2.7V. It is
important to note that the input signal range, switching times
and ON-resistance degrade at lower supply voltages. Refer to
the electrical specification tables starting on page 4 and
Typical Performance curves starting on page 11 for details.
V+ and GND also power the internal logic and level shifters.
The level shifters convert the input logic levels to switched V+
and GND signals to drive the analog switch gate terminals.
This family of switches cannot be operated with bipolar
supplies, because the input switching point becomes negative
in this configuration.
Logic-level Thresholds
This switch family is TTL compatible (0.8V and 2.4V) over a
supply range of 3V to 11V (see Figure 15). At 12V the V level
IH
is about 2.5V. This is still below the TTL guaranteed high output
minimum level of 2.8V, but the noise margin is reduced. For
best results with a 12V supply, use a logic family the provides a
V
greater than 3V.
OH
The digital input stages draw supply current whenever the
digital input voltage is not at one of the supply rails. Driving the
digital input signals from GND to V+ with a fast transition time
minimizes power dissipation.
FN6022 Rev 8.00
August 12, 2015
Page 10 of 16
ISL5120, ISL5121, ISL5122, ISL5123
Typical Performance Curves
T
= +25°C, unless otherwise specified.
A
45
40
35
40
V+ = 3.3V
35
30
25
20
+85°C
+25°C
-40°C
30
+85°C
25
20
15
30
25
V+ = 5V
20
15
10
+85°C
+25°C
-40°C
+25°C
15
-40°C
20
10
+85°C
V+ = 12V
+25°C
15
10
5
5
3
4
5
6
7
8
9
10
11
12
13
-40°C
V+ (V)
0
2
4
6
8
10
12
V
(V)
COM
FIGURE 10. ON-RESISTANCE vs SWITCH VOLTAGE
FIGURE 9. ON-RESISTANCE vs SUPPLY VOLTAGE
0.5
0.4
0.3
0.2
V+ = 3.3V
60
+25°C
50
40
30
20
10
0
+85°C
0.1
0
-40°C
0.25
0.2
V+ = 5V
+25°C
+85°C
V+ = 5V
0.15
+85°C
-40°C
V+ = 12V
0.1
0.05
0
V+ = 3.3V
0.15
V+ = 12V
+25°C
0.1
0.05
0
-10
-20
-40°C
+85°C
+25°C
12
-40°C
0
2
4
6
8
10
12
0
2
4
6
8
10
V
(V)
COM
V
(V)
COM
FIGURE 11. r MATCH vs SWITCH VOLTAGE
ON
FIGURE 12. CHARGE INJECTION vs SWITCH VOLTAGE
100
90
80
70
60
50
40
30
20
35
30
25
20
15
+85°C
+85°C
-40°C
-40°C
-40°C
+25°C
+25°C
2
3
4
5
6
7
8
9
10
11
12
2
3
4
5
6
7
8
9
10
11
12
V+ (V)
V+ (V)
FIGURE 13. TURN-ON TIME vs SUPPLY VOLTAGE
FIGURE 14. TURN-OFF TIME vs SUPPLY VOLTAGE
FN6022 Rev 8.00
August 12, 2015
Page 11 of 16
ISL5120, ISL5121, ISL5122, ISL5123
Typical Performance Curves
T
= +25°C, unless otherwise specified. (Continued)
A
V+ = 3.3V to 12V
3.0
0
GAIN
-3
-6
2.5
V
INH
-40°C
+85°C
0
2.0
1.5
1.0
0.5
PHASE
20
40
60
80
100
+25°C
+85°C
-40°C
+25°C
11
R
= 50Ω
= 0.2V
= 0.2V
= 0.2V
L
V
INL
V
V
V
to 2.5V
to 4V
(V+ = 3.3V)
P-P
IN
IN
IN
P-P
P-P
P-P
(V+ = 5V)
+85°C
4
P-P
to 5V
(V+ = 12V)
P-P
2
3
5
6
7
8
9
10
12
13
1
10
100
FREQUENCY (MHz)
600
V+ (V)
FIGURE 16. FREQUENCY RESPONSE
FIGURE 15. DIGITAL SWITCHING POINT vs SUPPLY VOLTAGE
-10
10
R
= 50?
L
V+ = 3V to 13V
0
10
20
30
40
50
60
70
80
-20
-30
-40
-50
-60
-70
-80
-90
20
30
40
50
60
70
80
90
V+ = 3.3V, SWITCH OFF
V+ = 12V, SWITCH OFF
ISOLATION
V+ = 12V, SWITCH ON
V+ = 3.3V, SWITCH ON
CROSSTALK
-100
-110
100
110
0.3
1
10
100
1000
1k
10k
100k
1M
10M
100M 500M
FREQUENCY (Hz)
FREQUENCY (MHz)
FIGURE 17. CROSSTALK AND OFF ISOLATION
FIGURE 18. ±PSRR vs FREQUENCY
Die Characteristics
Substrate Potential (Powered Up):
GND
Transistor Count:
ISL5120: 66
ISL5121: 66
ISL5122: 66
ISL5123: 58
Process:
Si Gate CMOS
FN6022 Rev 8.00
August 12, 2015
Page 12 of 16
ISL5120, ISL5121, ISL5122, ISL5123
Revision History
The revision history provided is for informational purposes only and is believed to be accurate, but not warranted. Please go to the web to make sure that
you have the latest revision.
DATE
REVISION
FN6022.8
FN6022.7
CHANGE
August 12, 2015
May 6, 2015
Updated Ordering Information on page 3
Added Revision History
Updated datasheet to Intersil new standards
Updated ordering information table by removing obsolete parts and adding Notes 2, 4 and 5.
Replaced M8.15 POD with the latest revision (Rev 4.)
Changes from Rev 0 to Rev 1: Remove “u” symbol from drawing (overlaps the “a” on Side View).
Changes from Rev 1 to Rev 2: Updated to new POD format by removing table and moving dimensions onto
drawing and adding land pattern
Changes from Rev2 to Rev 3: Changed in Typical Recommended Land Pattern the following:
2.41(0.095) to 2.20(0.087)
0.76 (0.030) to 0.60(0.023)
0.200 to 5.20(0.205)
Changes from Rev 3 to Rev 4: Changed “1982” to “1994” in Note 1.
Replaced P6.064 with the latest revision (Rev 4).
Changes from Rev 3 to Rev 4: Update to new format (same dimensions, added land pattern and moved
dimensions from table onto drawing)
About Intersil
Intersil Corporation is a leading provider of innovative power management and precision analog solutions. The company's products
address some of the largest markets within the industrial and infrastructure, mobile computing and high-end consumer markets.
For the most updated datasheet, application notes, related documentation and related parts, please see the respective product
information page found at www.intersil.com.
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Reliability reports are also available from our website at www.intersil.com/support
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All trademarks and registered trademarks are the property of their respective owners.
For additional products, see www.intersil.com/en/products.html
Intersil products are manufactured, assembled and tested utilizing ISO9001 quality systems as noted
in the quality certifications found at www.intersil.com/en/support/qualandreliability.html
Intersil products are sold by description only. Intersil may modify the circuit design and/or specifications of products at any time without notice, provided that such
modification does not, in Intersil's sole judgment, affect the form, fit or function of the product. Accordingly, the reader is cautioned to verify that datasheets are
current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its
subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or
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FN6022 Rev 8.00
August 12, 2015
Page 13 of 16
ISL5120, ISL5121, ISL5122, ISL5123
Package Outline Drawing
M8.15
8 LEAD NARROW BODY SMALL OUTLINE PLASTIC PACKAGE
Rev 4, 1/12
DETAIL "A"
1.27 (0.050)
0.40 (0.016)
INDEX
AREA
6.20 (0.244)
5.80 (0.228)
0.50 (0.20)
x 45°
0.25 (0.01)
4.00 (0.157)
3.80 (0.150)
8°
0°
1
2
3
0.25 (0.010)
0.19 (0.008)
SIDE VIEW “B”
TOP VIEW
2.20 (0.087)
1
8
SEATING PLANE
0.60 (0.023)
1.27 (0.050)
1.75 (0.069)
5.00 (0.197)
4.80 (0.189)
2
3
7
6
1.35 (0.053)
-C-
4
5
0.25(0.010)
0.10(0.004)
1.27 (0.050)
0.51(0.020)
0.33(0.013)
5.20(0.205)
SIDE VIEW “A
TYPICAL RECOMMENDED LAND PATTERN
NOTES:
1. Dimensioning and tolerancing per ANSI Y14.5M-1994.
2. Package length does not include mold flash, protrusions or gate burrs.
Mold flash, protrusion and gate burrs shall not exceed 0.15mm (0.006
inch) per side.
3. Package width does not include interlead flash or protrusions. Interlead
flash and protrusions shall not exceed 0.25mm (0.010 inch) per side.
4. The chamfer on the body is optional. If it is not present, a visual index
feature must be located within the crosshatched area.
5. Terminal numbers are shown for reference only.
6. The lead width as measured 0.36mm (0.014 inch) or greater above the
seating plane, shall not exceed a maximum value of 0.61mm (0.024 inch).
7. Controlling dimension: MILLIMETER. Converted inch dimensions are not
necessarily exact.
8. This outline conforms to JEDEC publication MS-012-AA ISSUE C.
FN6022 Rev 8.00
August 12, 2015
Page 14 of 16
ISL5120, ISL5121, ISL5122, ISL5123
Package Outline Drawing
P6.064
6 LEAD SMALL OUTLINE TRANSISTOR PLASTIC PACKAGE
Rev 4, 2/10
0-8°
0.08-0.22
1.90
0.95
D
A
6
5
4
1.60 +0.15/-0.10
3
2.80
3
(0.60)
PIN 1
INDEX AREA
1
2
3
0.20
2x
C
SEE DETAIL X
END VIEW
B
0.40 ±0.10
0.20 M
3
A-B
C
D
TOP VIEW
10° TYP
(2 PLCS)
3
2.90 ±0.10
(0.25)
GAUGE
PLANE
1.45 MAX
1.15 +0.15/-0.25
C
0.10
C
SEATING PLANE
0.00-0.15
0.45±0.1
4
SIDE VIEW
DETAIL "X"
(0.95)
(0.60)
(1.20)
NOTES:
1. Dimensions are in millimeters.
Dimensions in ( ) for Reference Only.
2. Dimensioning and tolerancing conform to ASME Y14.5M-1994.
(2.40)
3.
4. Foot length is measured at reference to guage plane.
Package conforms to JEDEC MO-178AB.
Dimension is exclusive of mold flash, protrusions or gate burrs.
5.
TYPICAL RECOMMENDED LAND PATTERN
FN6022 Rev 8.00
August 12, 2015
Page 15 of 16
ISL5120, ISL5121, ISL5122, ISL5123
Small Outline Transistor Plastic Packages (SOT23-8)
P8.064
0.20 (0.008) M
C
VIEW C
8 LEAD SMALL OUTLINE TRANSISTOR PLASTIC PACKAGE
C
L
e
INCHES
MIN
MILLIMETERS
b
8
SYMBOL
MAX
0.057
0.0059
0.051
0.015
0.013
0.009
0.008
0.118
0.118
0.067
MIN
0.90
0.00
0.90
0.22
0.22
0.08
0.08
2.80
2.60
1.50
MAX
1.45
0.15
1.30
0.38
0.33
0.22
0.20
3.00
3.00
1.70
NOTES
A
A1
A2
b
0.036
0.000
0.036
0.009
0.009
0.003
0.003
0.111
0.103
0.060
-
-
-
-
7
2
6
5
4
C
E1
L
C
L
E
1
3
b1
c
6
6
3
-
e1
D
c1
D
C
C
L
E
E1
e
3
-
SEATING
PLANE
0.0256 Ref
0.0768 Ref
0.014 0.022
0.65 Ref
1.95 Ref
0.35 0.55
A2
A1
A
e1
L
-
-C-
4
L1
L2
N
0.024 Ref.
0.010 Ref.
8
0.60 Ref.
0.25 Ref.
8
0.10 (0.004) C
5
b
WITH
R
0.004
-
0.10
-
PLATING
b1
R1
0.004
0.010
0.10
0.25
o
o
o
o
0
8
0
8
-
c
c1
Rev. 2 9/03
NOTES:
BASE METAL
1. Dimensioning and tolerance per ASME Y14.5M-1994.
2. Package conforms to EIAJ SC-74 and JEDEC MO178BA.
4X 1
3. Dimensions D and E1 are exclusive of mold flash, protrusions,
or gate burrs.
R1
4. Footlength L measured at reference to gauge plane.
5. “N” is the number of terminal positions.
R
6. These Dimensions apply to the flat section of the lead between
0.08mm and 0.15mm from the lead tip.
GAUGE PLANE
SEATING
PLANE
7. Controlling dimension: MILLIMETER. Converted inch dimen-
sions are for reference only
L
C
L2
L1
4X 1
VIEW C
FN6022 Rev 8.00
August 12, 2015
Page 16 of 16
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