SGM8702 [SGMICRO]
Micro-Power, CMOS Input, RRIO, 1.4V, Open-Drain Output Comparator;型号: | SGM8702 |
厂家: | Shengbang Microelectronics Co, Ltd |
描述: | Micro-Power, CMOS Input, RRIO, 1.4V, Open-Drain Output Comparator |
文件: | 总14页 (文件大小:653K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
SGM8702
Micro-Power, CMOS Input, RRIO, 1.4V,
Open-Drain Output Comparator
GENERAL DESCRIPTION
FEATURES
The SGM8702 is a single, rail-to-rail input CMOS
comparator with typical 300nA ultra-low power supply
current. The comparator operates from a wide range of
1.4V to 5.5V supply voltage, and is guaranteed to
operate at 1.4V, 2.5V and 5.0V. This feature is suitable
for battery-powered applications.
● Ultra-Low Quiescent Current:
300nA (TYP) at VS = 1.4V
● Wide Single-Supply Voltage Range: 1.4V to 5.5V
● Typical 6μs Propagation Delay at VS = 1.4V
● Rail-to-Rail Input and Output
● P-MOSFET Open-Drain Output Structure
● Open Drain Output Current Drive:
18mA (TYP) at VS = 5V
The SGM8702 is optimized for micro-power, single-supply
operation. The open-drain output stage allows for
operation with absolute minimum power consumption
when driving any capacitive or resistive load.
● -40℃ to +85℃ Operating Temperature Range
● Available in Green SOT-23-5 and SC70-5 Packages
The SGM8702 is available in Green SOT-23-5 and
SC70-5 space-saving packages. The small packages
make this device ideal for use in hand-held electronics
and mobile phone applications. It is rated over the
-40°C to +85°C temperature range.
APPLICATIONS
Portable and Battery-Powered Applications
Alarm and Surveillance Circuits
Mobile Phones
RC Timers
Hand-Held Electronics
Window Detectors
IR Receiver
TYPICAL APPLICATION
5V (3V)
+VS
2MΩ
2MΩ
VIN-
VOUT
3V (5V)
Logic Out
0.1μF
VIN+
RPULLDOWN
-VS
VIN
SG Micro Corp
NOVEMBER2013–REV. A. 4
www.sg-micro.com
Micro-Power, CMOS Input, RRIO, 1.4V,
Open-Drain Output Comparator
SGM8702
PACKAGE/ORDERING INFORMATION
SPECIFIED
TEMPERATURE
RANGE
PACKAGE
DESCRIPTION
ORDERING
NUMBER
PACKAGE
MARKING
PACKING
OPTION
MODEL
SOT-23-5
SC70-5
SGM8702YN5G/TR
SGM8702YC5G/TR
S5BXX
S5CXX
Tape and Reel, 3000
Tape and Reel, 3000
-40℃ to +85℃
-40℃ to +85℃
SGM8702
MARKING INFORMATION
NOTE: XX = Date Code.
SOT-23-5/SC70-5
YYY X X
Date Code - Month
Date Code - Year
Serial Number
Green (RoHS & HSF): SG Micro Corp defines "Green" to mean Pb-Free (RoHS compatible) and free of halogen substances. If
you have additional comments or questions, please contact your SGMICRO representative directly.
ABSOLUTE MAXIMUM RATINGS
Failureto observe proper handlingand installation procedures
can cause damage. ESD damage can range from subtle
performance degradation tocomplete device failure. Precision
integrated circuits may be more susceptible to damage
because very small parametric changes could cause the
device not to meet its published specifications.
Supply Voltage, +VS to -VS ................................................6V
VIN Differential...............................................................±2.5V
Voltage at Input/Output Pins....... (-VS) - 0.3V to (+VS) + 0.3V
Junction Temperature.................................................+150℃
Storage Temperature Range.......................-65℃ to +150℃
Lead Temperature (Soldering, 10s)............................+260℃
ESD Susceptibility
DISCLAIMER
HBM.............................................................................2000V
MM.................................................................................400V
SG Micro Corp reserves the right to make any change in
circuit design, or specifications without prior notice.
RECOMMENDED OPERATING CONDITIONS
Operating Temperature Range.......................-40℃ to +85℃
PIN CONFIGURATIONS
(TOP VIEW)
OVERSTRESS CAUTION
Stresses beyond those listed in Absolute Maximum Ratings
may cause permanent damage to the device. Exposure to
absolute maximum rating conditions for extended periods
may affect reliability. Functional operation of the device at any
conditions beyond those indicated in the Recommended
Operating Conditions section is not implied.
VOUT
1
2
5
4
+VS
-VS
+
VIN+
3
VIN-
ESD SENSITIVITY CAUTION
SOT-23-5/SC70-5
This integrated circuit can be damaged by ESD if you don’t
pay attention to ESD protection. SGMICRO recommends that
all integrated circuits be handled with appropriate precautions.
SG Micro Corp
www.sg-micro.com
NOVEMBER 2013
2
Micro-Power, CMOS Input, RRIO, 1.4V,
Open-Drain Output Comparator
SGM8702
ELECTRICAL CHARACTERISTICS
(At TA = +25℃, +VS = 1.4V, -VS = 0V, VCM = +VS/2, VOUT = +VS and RL = 1kΩ, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
300
250
0.5
0.5
2
MAX
1000
1000
3
UNITS
VCM = 0.3V
VCM = 1.1V
VCM = 0V
Supply Current
IS
nA
-3
-3
Input Offset Voltage
VOS
mV
VCM = 1.4V
3
Input Offset Average Drift
µV/℃
V
CM Stepped from 0V to 0.3V
65
Common Mode Rejection Ratio
CMRR
VCM Stepped from 0.8V to 1.4V
VCM Stepped from 0V to 1.4V
VS = 1.8V to 5.5V, VCM = 0V
75
dB
75
Power Supply Rejection Ratio
Large Signal Voltage Gain
PSRR
AVO
66
95
dB
dB
100
1.666
VS = 1.8V, IOUT = 500μA
-40℃ ≤ TA ≤ +85℃
1.606
1.589
1.348
1.312
Output Swing High
VOH
V
VS = 1.8V, IOUT = 1mA
-40℃ ≤ TA ≤ +85℃
1.498
Output Current
IOUT
Source
0.7
1
mA
nA
Leakage Current
ILeakage
VOUT = 0V
Overdrive = 10mV
12
6
Propagation Delay
(High to Low)
μs
μs
ns
Overdrive = 100mV
Overdrive = 10mV
26
17
220
220
Propagation Delay
(Low to High)
Overdrive = 100mV
Overdrive = 10mV, CL = 30pF, RL = 1MΩ
Overdrive = 100mV, CL = 30pF, RL = 1MΩ
Rise Time
tRise
SG Micro Corp
www.sg-micro.com
NOVEMBER 2013
3
Micro-Power, CMOS Input, RRIO, 1.4V,
Open-Drain Output Comparator
SGM8702
ELECTRICAL CHARACTERISTICS (continued)
(At TA = +25℃, +VS = 2.5V, -VS = 0V, VCM = +VS/2, VOUT = +VS and RL = 1kΩ, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
310
260
0.5
0.5
2
MAX
UNITS
VCM = 0.3V
VCM = 2.2V
VCM = 0V
Supply Current
IS
nA
Input Offset Voltage
VOS
mV
VCM = 2.5V
Input Offset Average Drift
µV/℃
V
CM Stepped from 0V to 1.4V
75
Common Mode Rejection Ratio
CMRR
VCM Stepped from 1.9V to 2.5V
VCM Stepped from 0V to 2.5V
VS = 1.8V to 5.5V, VCM = 0V
80
dB
80
Power Supply Rejection Ratio
Large Signal Voltage Gain
PSRR
AVO
95
dB
dB
100
2.417
2.329
5.3
2
IOUT = 500μA
Output Swing High
VOH
V
IOUT = 1mA
Output Current
IOUT
Source
mA
nA
Leakage Current
ILeakage
VOUT = 0V
Overdrive = 10mV
Overdrive = 100mV
Overdrive = 10mV
Overdrive = 100mV
Overdrive = 10mV, CL = 30pF, RL = 1MΩ
Overdrive = 100mV, CL = 30pF, RL = 1MΩ
12
Propagation Delay
(High to Low)
μs
μs
ns
5
28
Propagation Delay
(Low to High)
19
120
120
Rise Time
tRise
SG Micro Corp
www.sg-micro.com
NOVEMBER 2013
4
Micro-Power, CMOS Input, RRIO, 1.4V,
Open-Drain Output Comparator
SGM8702
ELECTRICAL CHARACTERISTICS (continued)
(At TA = +25℃, +VS = 5.0V, -VS = 0V, VCM = +VS/2, VOUT = +VS and RL = 1kΩ, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
350
300
0.5
0.5
2
MAX
2000
2000
3
UNITS
VCM = 0.3V
VCM = 4.7V
VCM = 0V
Supply Current
IS
nA
-3
-3
Input Offset Voltage
VOS
mV
VCM = 5V
3
Input Offset Average Drift
µV/℃
V
CM Stepped from 0V to 3.9V
85
Common Mode Rejection Ratio
CMRR
VCM Stepped from 4.4V to 5.0V
VCM Stepped from 0V to 5.0V
VS = 1.8V to 5.5V, VCM = 0V
85
dB
85
Power Supply Rejection Ratio
Large Signal Voltage Gain
PSRR
AVO
66
95
dB
dB
105
4.951
IOUT = 500μA
4.889
4.883
4.861
4.845
14
-40℃ ≤ TA ≤ +85℃
IOUT = 1mA
Output Swing High
VOH
V
4.902
18
-40℃ ≤ TA ≤ +85℃
Source
Output Current
IOUT
mA
nA
μs
12.1
-40℃ ≤ TA ≤ +85℃
VOUT = 0V
Leakage Current
ILeakage
5
Overdrive = 10mV
Overdrive = 100mV
Overdrive = 10mV
Overdrive = 100mV
Overdrive = 10mV, CL = 30pF, RL = 1MΩ
Overdrive = 100mV, CL = 30pF, RL = 1MΩ
13
6
Propagation Delay
(High to Low)
42
33
85
85
Propagation Delay
(Low to High)
μs
Rise Time
tRise
ns
SG Micro Corp
www.sg-micro.com
NOVEMBER 2013
5
Micro-Power, CMOS Input, RRIO, 1.4V,
Open-Drain Output Comparator
SGM8702
TYPICAL PERFORMANCE CHARACTERISTICS
Supply Current vs. Supply Voltage
Supply Current vs.Common Mode Input
600
500
400
300
200
100
0
500
400
300
200
100
0
V
CM = 0.8V
+85℃
+25℃
+85℃
+25℃
-40℃
-40℃
V
S = 1.4V
0
0.5
1
1.5
0
1
2
3
4
5
6
Supply Voltage (V)
Common Mode Input (V)
Supply Current vs. Common Mode Input
Supply Current vs. Common Mode Input
500
400
300
200
100
0
600
500
400
300
200
100
+85℃
+25℃
+85℃
+25℃
-40℃
-40℃
VS = 2.5V
VS = 5V
0
0.5
1
1.5
2
2.5
0
1
2
3
4
5
Common Mode Input (V)
Common Mode Input (V)
Output Voltage High vs. Source Current
Output Voltage High vs. Source Current
S = 2.5V
1
0.8
0.6
0.4
0.2
0
0.6
0.5
0.4
0.3
0.2
0.1
0
V
V
S = 1.4V
VS = 5V
+85℃
+25℃
-40℃
0
1
2
3
4
5
6
0
1
2
3
4
5
6
Source Current (mA)
Source Current (mA)
SG Micro Corp
www.sg-micro.com
NOVEMBER 2013
6
Micro-Power, CMOS Input, RRIO, 1.4V,
Open-Drain Output Comparator
SGM8702
TYPICAL PERFORMANCE CHARACTERISTICS (continued)
Short Circult Sourcing Current vs. Supply Voltage
Offset Voltage vs. Common Mode Input
S = 5V
25
20
15
10
5
1600
1400
1200
1000
800
600
400
200
0
V
-40℃
+25℃
-40℃
+85℃
+85℃
+25℃
0
0
1
2
3
4
5
6
0
1
2
3
4
5
Supply Voltage (V)
Common Mode Input (V)
Propagation Delay vs. Common Mode Input
Propagation Delay vs. Common Mode Input
40
35
30
25
20
15
10
5
50
40
30
20
10
0
-40℃
-40℃
+25℃
+25℃
+85℃
VS = 2.5V
VS = 1.4V
VOD = 20mV
+85℃
0.9
VOD = 20mV
0
0
0.3
0.6
1.2
1.5
0
0.5
1
1.5
2
2.5
Common Mode Voltage (V)
Common Mode Voltage (V)
Propagation Delay vs. Common Mode Input
Propagation Delay vs. Common Mode Input
70
60
50
40
30
18
15
12
9
-40℃
-40℃
+25℃
+25℃
+85℃
6
+85℃
20 VS = 5V
VOD = 20mV
10
3
VS = 5V
VOD = 20mV
0
0
1
2
3
4
5
0
1
2
3
4
5
Common Mode Voltage (V)
Common Mode Voltage (V)
SG Micro Corp
www.sg-micro.com
NOVEMBER 2013
7
Micro-Power, CMOS Input, RRIO, 1.4V,
Open-Drain Output Comparator
SGM8702
TYPICAL PERFORMANCE CHARACTERISTICS (continued)
Propagation Delay vs. Overdrive
Propagation Delay vs. Overdrive
25
20
15
10
5
60
50
40
30
20
10
0
V
S = 5V
VS = 1.4V
VCM = 0.9V
-40℃
VCM = 4.5V
-40℃
+25℃
+85℃
+25℃
+85℃
0
0
100
200
300
400
500
0
100
200
300
400
500
Overdrive (mV)
Overdrive (mV)
Propagation Delay vs. Supply Voltage
VCM = VS /2
Propagation Delay vs. Supply Voltage
80
70
60
50
40
30
20
10
0
20
16
12
8
-40℃
VOD = 20mV
-40℃
+25℃
+25℃
+85℃
+85℃
V
CM = VS /2
4
VOD = 20mV
0
1
2
3
4
5
6
1
2
3
4
5
6
Supply Voltage (V)
Supply Voltage (V)
Propagation Delay vs. Overdrive
Propagation Delay vs. Overdrive
VS = 5V
35
30
25
20
15
10
5
60
50
40
30
20
10
0
VS = 1.4V
VCM = VS/2
VCM = VS/2
L-H
H-L
L-H
H-L
0
1
10
100
1000
1
10
100
1000
Overdrive (mV)
Overdrive (mV)
SG Micro Corp
www.sg-micro.com
NOVEMBER 2013
8
Micro-Power, CMOS Input, RRIO, 1.4V,
Open-Drain Output Comparator
SGM8702
TYPICAL PERFORMANCE CHARACTERISTICS (continued)
Propagation Delay vs. Resistive Load
VS = 1.4V
Propagation Delay vs. Resistive Load
VS = 5V
20
16
12
8
35
30
25
20
15
10
5
L-H
L-H
H-L
4
H-L
0
0
1
10
100
1000
1
10
100
1000
Resistive Load (kΩ)
Resistive Load (kΩ)
Propagation Delay vs. Overdrive
Propagation Delay vs. Overdrive
60
50
40
30
20
10
0
50
40
30
20
10
0
VS = 1.4V
VCM = 0.5V
VS = 2.5V
VCM = 0.5V
-40℃
-40℃
+25℃
+25℃
+85℃
+85℃
0
100
200
300
400
500
0
100
200
300
400
500
Overdrive (mV)
Overdrive (mV)
Propagation Delay vs. Overdrive
70
60
50
40
30
20
10
0
VS = 5V
VCM = 0.5V
-40℃
+25℃
+85℃
0
100
200
300
400
500
Overdrive (mV)
SG Micro Corp
www.sg-micro.com
NOVEMBER 2013
9
Micro-Power, CMOS Input, RRIO, 1.4V,
Open-Drain Output Comparator
SGM8702
REVISION HISTORY
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
NOVEMBER 2013 ‒ REV.A.3 to REV.A.4
Page
Changed Electrical Characteristics section..........................................................................................................................................................4
NOVEMBER 2013 ‒ REV.A.2 to REV.A.3
Page
Added Tape and Reel Information section.................................................................................................................................................... 13, 14
JULY 2012 ‒ REV.A.1 to REV.A.2
Page
Added Typical Application section .......................................................................................................................................................................1
MARCH 2012 ‒ REV.A to REV.A.1
Page
Changed Electrical Characteristics section......................................................................................................................................................3, 4
Added Features section.......................................................................................................................................................................................1
Changes from Original (DECEMBER 2011) to REV.A
Page
Changed from product preview to production data.............................................................................................................................................All
SG Micro Corp
www.sg-micro.com
NOVEMBER 2013
10
PACKAGE INFORMATION
PACKAGE OUTLINE DIMENSIONS
SOT-23-5
1.90
D
e1
2.59
E1
E
0.99
b
e
0.95
0.69
RECOMMENDED LAND PATTERN (Unit: mm)
L
A
A1
c
θ
0.2
A2
Dimensions
In Millimeters
Dimensions
In Inches
Symbol
MIN
MAX
1.250
0.100
1.150
0.500
0.200
3.020
1.700
2.950
MIN
MAX
0.049
0.004
0.045
0.020
0.008
0.119
0.067
0.116
A
A1
A2
b
1.050
0.000
1.050
0.300
0.100
2.820
1.500
2.650
0.041
0.000
0.041
0.012
0.004
0.111
0.059
0.104
c
D
E
E1
e
0.950 BSC
1.900 BSC
0.037 BSC
0.075 BSC
e1
L
0.300
0°
0.600
8°
0.012
0°
0.024
8°
θ
SG Micro Corp
www.sg-micro.com
TX00033.000
PACKAGE INFORMATION
PACKAGE OUTLINE DIMENSIONS
SC70-5
D
e1
0.65
e
1.9
E1
E
0.75
b
0.4
1.3
RECOMMENDED LAND PATTERN (Unit: mm)
L
L1
A
A1
A2
c
θ
0.20
Dimensions
In Millimeters
Dimensions
In Inches
Symbol
MIN
MAX
1.100
0.100
1.000
0.350
0.150
2.200
1.350
2.450
MIN
MAX
A
A1
A2
b
0.900
0.000
0.900
0.150
0.080
2.000
1.150
2.150
0.035
0.000
0.035
0.006
0.003
0.079
0.045
0.085
0.043
0.004
0.039
0.014
0.006
0.087
0.053
0.096
c
D
E
E1
e
0.65 TYP
1.300 BSC
0.525 REF
0.026 TYP
0.051 BSC
0.021 REF
e1
L
L1
θ
0.260
0°
0.460
8°
0.010
0°
0.018
8°
SG Micro Corp
www.sg-micro.com
TX00043.000
PACKAGE INFORMATION
TAPE AND REEL INFORMATION
REEL DIMENSIONS
TAPE DIMENSIONS
P2
P0
W
Q2
Q4
Q2
Q4
Q2
Q4
Q1
Q3
Q1
Q3
Q1
Q3
B0
Reel Diameter
P1
A0
K0
Reel Width (W1)
DIRECTION OF FEED
NOTE: The picture is only for reference. Please make the object as the standard.
KEY PARAMETER LIST OF TAPE AND REEL
Reel Width
Reel
Diameter
A0
B0
K0
P0
P1
P2
W
Pin1
Package Type
W1
(mm)
(mm) (mm) (mm) (mm) (mm) (mm) (mm) Quadrant
SOT-23-5
SC70-5
7″
7″
9.5
9.5
3.20
2.25
3.20
2.55
1.40
1.20
4.0
4.0
4.0
4.0
2.0
2.0
8.0
8.0
Q3
Q3
SG Micro Corp
TX10000.000
www.sg-micro.com
PACKAGE INFORMATION
CARTON BOX DIMENSIONS
NOTE: The picture is only for reference. Please make the object as the standard.
KEY PARAMETER LIST OF CARTON BOX
Length
(mm)
Width
(mm)
Height
(mm)
Reel Type
Pizza/Carton
7″ (Option)
7″
368
442
227
410
224
224
8
18
SG Micro Corp
www.sg-micro.com
TX20000.000
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