SGM8709 [SGMICRO]
Micro-Power, CMOS Input, RRIO, 1.4V, Open-Drain Output Comparator;
| 型号： | SGM8709 |
| 厂家： | 
Shengbang Microelectronics Co, Ltd |
| 描述： | Micro-Power, CMOS Input, RRIO, 1.4V, Open-Drain Output Comparator |
| 文件： | 总13页 (文件大小：642K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SGM8709
Micro-Power, CMOS Input, RRIO, 1.4V,
Open-Drain Output Comparator
GENERAL DESCRIPTION
FEATURES
The SGM8709 is a single, rail-to-rail input CMOS
comparator with typical 318nA 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:
318nA (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
● N-MOSFET Open Drain Output Structure
● Open Drain Output Current Drive:
18.7mA (TYP) at VS = 5V
The SGM8709 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
APPLICATIONS
The SGM8709 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.
Portable and Battery-Powered Applications
Alarm and Surveillance Circuits
Mobile Phones
RC Timers
Hand-Held Electronics
Window Detectors
IR Receiver
TYPICAL APPLICATION
+5V (+3V)
+3V (+5V)
+VS
2MΩ
RPULLUP
VIN-
VOUT
3V (5V)
Logic Out
2MΩ
0.1μF
VIN+
-VS
VIN
SG Micro Corp
NOVEMBER2013–REV. A. 2
www.sg-micro.com
Micro-Power, CMOS Input, RRIO, 1.4V,
Open-Drain Output Comparator
SGM8709
PACKAGE/ORDERING INFORMATION
SPECIFIED
TEMPERATURE
RANGE
PACKAGE
DESCRIPTION
ORDERING
NUMBER
PACKAGE
MARKING
PACKING
OPTION
MODEL
SOT-23-5
SC70-5
SGM8709YN5G/TR
SGM8709YC5G/TR
SBBXX
SA5XX
Tape and Reel, 3000
Tape and Reel, 3000
-40℃ to +85℃
-40℃ to +85℃
SGM8709
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
Supply Voltage, +VS to -VS ................................................6V
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.
VIN Differential...............................................................±2.5V
Voltage at Input Pins................... (-VS) - 0.3V to (+VS) + 0.3V
Voltage at Output Pin.........................................................6V
Junction Temperature.................................................+150℃
Storage Temperature Range.......................-65℃ to +150℃
Lead Temperature (Soldering, 10s)............................+260℃
ESD Susceptibility
DISCLAIMER
SG Micro Corp reserves the right to make any change in
circuit design, or specifications without prior notice.
HBM.............................................................................2000V
MM.................................................................................400V
PIN CONFIGURATIONS
RECOMMENDED OPERATING CONDITIONS
Operating Temperature Range.......................-40℃ to +85℃
(TOP VIEW)
OVERSTRESS CAUTION
VOUT
1
2
5
4
+VS
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.
-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.
Failureto observe proper handlingand installation procedures
SG Micro Corp
www.sg-micro.com
NOVEMBER 2013
2
Micro-Power, CMOS Input, RRIO, 1.4V,
Open-Drain Output Comparator
SGM8709
ELECTRICAL CHARACTERISTICS
(At TA = +25℃, +VS = 1.4V, -VS = 0V, VCM = +VS/2, VOUT = -VS and RL = 20kΩ connected to +VS, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
318
263
0.6
0.4
2
MAX
1000
1000
3
UNITS
VCM = 0.3V
VCM = 1.1V
VCM = 0V
Supply Current
IS
nA
Input Offset Voltage
VOS
mV
VCM = 1.4V
3
Input Offset Average Drift
µV/℃
V
CM stepped from 0V to 0.3V
61
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
59
dB
67
Power Supply Rejection Ratio
Open-Loop Voltage Gain
PSRR
AOL
87
dB
dB
81
VS = 1.8V, IOUT = 500μA
-40℃ ≤ TA ≤ +85℃
81
106
137
213
290
Output Voltage Swing from Rail
VOL
mV
VS = 1.8V, IOUT = 1mA
-40℃ ≤ TA ≤ +85℃
165
1.8
Sink
0.7
0.5
Output Current
IOUT
mA
nA
μs
-40℃ ≤ TA ≤ +85℃
Leakage Current
ILeakage
VOUT = +VS
1
12
6
Overdrive = 10mV
Propagation Delay
(High to Low)
Overdrive = 100mV
Overdrive = 10mV, CL = 30pF, RL = 1MΩ
Overdrive = 100mV, CL = 30pF, RL = 1MΩ
156
155
Fall Time
tFall
ns
SG Micro Corp
www.sg-micro.com
NOVEMBER 2013
3
Micro-Power, CMOS Input, RRIO, 1.4V,
Open-Drain Output Comparator
SGM8709
ELECTRICAL CHARACTERISTICS (continued)
(At TA = +25℃, +VS = 2.5V, -VS = 0V, VCM = +VS/2 VOUT = -VS and RL = 20kΩ connected to +VS, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
330
275
0.6
0.4
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
69
68
72
87
80
66
131
7.1
2
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
dB
Power Supply Rejection Ratio
Open-Loop Voltage Gain
PSRR
AOL
dB
dB
IOUT = 500μA
Output Voltage Swing from Rail
VOL
mV
IOUT = 1mA
Output Current
IOUT
Sink
mA
nA
Leakage Current
ILeakage
VOUT = +VS
Overdrive = 10mV
11
5
Propagation Delay
(High to Low)
μs
Overdrive = 100mV
Overdrive = 10mV, CL = 30pF, RL = 1MΩ
Overdrive = 100mV, CL = 30pF, RL = 1MΩ
64
48
Fall Time
tFall
ns
SG Micro Corp
www.sg-micro.com
NOVEMBER 2013
4
Micro-Power, CMOS Input, RRIO, 1.4V,
Open-Drain Output Comparator
SGM8709
ELECTRICAL CHARACTERISTICS (continued)
(At TA = +25℃, +VS = 5.0V, -VS = 0V, VCM = +VS/2 , VOUT = -VS and RL = 20kΩ connected to +VS, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
366
311
0.6
0.4
2
MAX
2000
2000
3
UNITS
VCM = 0.3V
VCM = 4.7V
VCM = 0V
Supply Current
IS
nA
Input Offset Voltage
VOS
mV
VCM = 5V
3
Input Offset Average Drift
µV/℃
V
CM stepped from 0V to 3.9V
69
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
75
dB
77
Power Supply Rejection Ratio
Open-Loop Voltage Gain
PSRR
AOL
87
dB
dB
81
IOUT = 500μA
53
72
92
-40℃ ≤ TA ≤ +85℃
IOUT = 1mA
Output Voltage Swing from Rail
VOL
mV
104
124
152
-40℃ ≤ TA ≤ +85℃
Sink
15.3
12.1
18.7
Output Current
IOUT
mA
nA
μs
-40℃ ≤ TA ≤ +85℃
VOUT = +VS
Leakage Current
ILeakage
5
Overdrive = 10mV
Overdrive = 100mV
Overdrive = 10mV, CL = 30pF, RL = 1MΩ
Overdrive = 100mV, CL = 30pF, RL = 1MΩ
13
5
Propagation Delay
(High to Low)
40
36
Fall Time
tFall
ns
SG Micro Corp
www.sg-micro.com
NOVEMBER 2013
5
Micro-Power, CMOS Input, RRIO, 1.4V,
Open-Drain Output Comparator
SGM8709
TYPICAL PERFORMANCE CHARACTERISTICS
Supply Current vs. Input Common Mode Voltage
Propagation Delay vs. Input Common Mode Voltage
35
600
500
400
300
200
100
0
30
25
20
15
10
5
-40℃
+25℃
+85℃
+25℃
-40℃
+85℃
V
S = 1.4V
VS = 1.4V
VOD = 20mV
0
0
0.3
0.6
0.9
1.2
1.5
0
0.3
0.6
0.9
1.2
1.5
Input Common Mode Voltage (V)
Input Common Mode Voltage (V)
Supply Current vs. Input Common Mode Voltage
Propagation Delay vs. Input Common Mode Voltage
600
500
400
300
200
100
0
35
30
25
20
15
10
5
+85℃
-40℃
+25℃
-40℃
+25℃
+85℃
VS = 2.5V
VOD = 20mV
VS = 2.5V
0
0
0.5
1
1.5
2
2.5
0
0.5
1
1.5
2
2.5
Input Common Mode Voltage (V)
Input Common Mode Voltage (V)
Supply Current vs. Input Common Mode Voltage
Propagation Delay vs. Input Common Mode Voltage
35
30
25
20
15
10
5
600
500
400
300
200
100
+85℃
-40℃
+25℃
+85℃
+25℃
-40℃
VS = 5V
VOD = 20mV
VS = 5V
0
0
1
2
3
4
5
0
1
2
3
4
5
Input Common Mode Voltage (V)
Input Common Mode Voltage (V)
SG Micro Corp
www.sg-micro.com
NOVEMBER 2013
6
Micro-Power, CMOS Input, RRIO, 1.4V,
Open-Drain Output Comparator
SGM8709
TYPICAL PERFORMANCE CHARACTERISTICS (continued)
Propagation Delay vs. Overdrive
Propagation Delay vs. Overdrive
25
20
15
10
5
35
30
25
20
15
10
5
VS = 1.4V
VCM = 0.9V
VS = 1.4V
VCM = VS/2
-40℃
+25℃
-40℃
+25℃
+85℃
+85℃
0
0
1
2
3
4
5
6
1
10
100
1000
Overdrive (mV)
Overdrive (mV)
Propagation Delay vs. Overdrive
Propagation Delay vs. Overdrive
25
20
15
10
5
40
VS = 5V
VCM = 4.5V
V
S = 5V
-40℃
35
30
25
20
15
10
5
VCM = VS/2
-40℃
+25℃
+25℃
+85℃
+85℃
0
0
1
10
100
1000
1
2
3
4
5
6
Overdrive (mV)
Overdrive (mV)
Output Voltage Low vs. Sink Current
Supply Current vs. Supply Voltage
600
500
400
300
200
100
0
0.6
0.5
0.4
0.3
0.2
0.1
0
VCM = 0.8V
+85℃
+25℃
-40℃
+85℃
+25℃
-40℃
0
1
2
3
4
5
6
0
1
2
3
4
5
6
Sink Current (mA)
Supply Voltage (V)
SG Micro Corp
www.sg-micro.com
NOVEMBER 2013
7
Micro-Power, CMOS Input, RRIO, 1.4V,
Open-Drain Output Comparator
SGM8709
TYPICAL PERFORMANCE CHARACTERISTICS (continued)
Propagation Delay vs. Overdrive
Propagation Delay vs. Supply Voltage
18
15
12
9
30
25
20
15
10
5
VS = 1.4V
VCM = 0.5V
-40℃
-40℃
+25℃
+85℃
+25℃
+85℃
6
V
CM = VS /2
3
VOD = 20mV
0
0
0
100
200
300
400
500
1
2
3
4
5
6
Overdrive (mV)
Supply Voltage (V)
Propagation Delay vs. Overdrive
Short-Circuit Sinking Current vs. Supply Voltage
18
15
12
9
5
VS = 2.5V
VCM = 0.5V
0
-40℃
-5
+25℃
-10
-15
-20
-25
-40℃
6
+25℃
+85℃
3
+85℃
200 300
Overdrive (mV)
0
0
100
400
500
0
1
2
3
4
5
6
Supply Voltage (V)
Propagation Delay vs. Overdrive
Offset Voltage vs. Common Mode Input
VS = 5V
18
15
12
9
0.6
0.4
0.2
0
VS = 5V
VCM = 0.5V
-40℃
+25℃
-40℃
+25℃
+85℃
6
-0.2
-0.4
3
+85℃
0
0
100
200
300
400
500
0
1
2
3
4
5
Overdrive (mV)
Common Mode Voltage (V)
SG Micro Corp
www.sg-micro.com
NOVEMBER 2013
8
Micro-Power, CMOS Input, RRIO, 1.4V,
Open-Drain Output Comparator
SGM8709
REVISION HISTORY
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
NOVEMBER 2013 ‒ REV.A.1 to REV.A.2
Page
Changed Electrical Characteristics section..........................................................................................................................................................4
APRIL 2013 ‒ REV.A to REV.A.1
Page
Added Absolute Maximum Ratings section..........................................................................................................................................................2
Changes from Original (SEPTEMBER 2012) to REV.A
Page
Changed from product preview to production data.............................................................................................................................................All
SG Micro Corp
www.sg-micro.com
NOVEMBER 2013
9
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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