SGM8704 [SGMICRO]

Micro-Power, CMOS Input, RRIO, 1.4V, Push-Pull Output Comparator;
SGM8704
型号: SGM8704
厂家: Shengbang Microelectronics Co, Ltd    Shengbang Microelectronics Co, Ltd
描述:

Micro-Power, CMOS Input, RRIO, 1.4V, Push-Pull Output Comparator

文件: 总16页 (文件大小:710K)
中文:  中文翻译
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SGM8704  
Micro-Power, CMOS Input, RRIO, 1.4V,  
Push-Pull Output Comparator  
GENERAL DESCRIPTION  
FEATURES  
The SGM8704 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  
VOUT and VOUT Dual Outputs  
Wide Single-Supply Voltage Range: 1.4V to 5.5V  
Typical 6μs Propagation Delay at VS = 1.4V  
Latch Function Included  
Rail-to-Rail Input and Output  
The SGM8704 is optimized for micro-power, single-supply  
operation. The push-pull output stage supports  
rail-to-rail output swing and allows the operation with  
absolute minimum power consumption when driving  
any capacitive or resistive load. The SGM8704 also  
Push-Pull Output Current Drive:  
19mA (TYP) at VS = 5V  
-40to +85Operating Temperature Range  
Available in Green SOIC-8 and MSOP-8 Packages  
has a latch enable input pin ( ) and complementary  
LE  
APPLICATIONS  
outputs.  
The SGM8704 is available in Green SOIC-8 and  
MSOP-8 packages. 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  
SG Micro Corp  
DECEMBER2013REV. A.2  
www.sg-micro.com  
Micro-Power, CMOS Input, RRIO, 1.4V,  
Push-Pull Output Comparator  
SGM8704  
PACKAGE/ORDERING INFORMATION  
SPECIFIED  
TEMPERATURE  
RANGE  
PACKAGE  
DESCRIPTION  
ORDERING  
NUMBER  
PACKAGE  
MARKING  
PACKING  
OPTION  
MODEL  
SGM8704YS8  
XXXXX  
SGM8704  
YMS8  
SOIC-8  
SGM8704YS8G/TR  
Tape and Reel, 2500  
Tape and Reel, 3000  
-40to +85℃  
SGM8704  
MSOP-8  
SGM8704YMS8G/TR  
-40to +85℃  
XXXXX  
MARKING INFORMATION  
NOTE: XXXXX = Date Code and Vendor Code.  
SOIC-8/MSOP-8  
X X X X X  
Vendor Code  
Date Code - Week  
Date Code - Year  
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/Output Pins....... (-VS) - 0.3V to (+VS) + 0.3V  
Junction Temperature.................................................+150℃  
Storage Temperature Range.......................-65to +150℃  
Lead Temperature (Soldering, 10s)............................+260℃  
ESD Susceptibility  
DISCLAIMER  
SG Micro Corp reserves the right to make any change in  
HBM.............................................................................3000V  
MM.................................................................................300V  
circuit design, or specifications without prior notice.  
RECOMMENDED OPERATING CONDITIONS  
Operating Temperature Range.......................-40to +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.  
+VS  
VIN+  
VIN-  
NC  
1
2
3
4
8
7
6
5
VOUT  
VOUT  
-VS  
ESD SENSITIVITY CAUTION  
LE  
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  
SOIC-8/MSOP-8  
SG Micro Corp  
www.sg-micro.com  
DECEMBER 2013  
2
Micro-Power, CMOS Input, RRIO, 1.4V,  
Push-Pull Output Comparator  
SGM8704  
ELECTRICAL CHARACTERISTICS  
(At TA = +25, +VS = 1.4V, -VS = 0V, VLE = 1.4V, VCM = +VS/2 and VOUT = -VS, 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  
75  
dB  
75  
Power Supply Rejection Ratio  
Latch Enable Pin High Input Voltage  
Latch Enable Pin Low Input Voltage  
Latch Enable Pin Bias Current  
Large Signal Voltage Gain  
PSRR  
VIH  
66  
95  
dB  
V
1.0  
VIL  
0.25  
V
IIH, IIL  
AVO  
VLE = 0V and VLE = 1.4V  
3
nA  
dB  
100  
VS = 1.8V, IOUT = 500μA  
1.598 1.669  
1.581  
-40≤ TA ≤ +85℃  
VS = 1.8V, IOUT = 1mA  
-40≤ TA ≤ +85℃  
VS = 1.8V, IOUT = -500μA  
-40≤ TA ≤ +85℃  
VS = 1.8V, IOUT = -1mA  
-40≤ TA ≤ +85℃  
VOUT  
,
,
Output Swing High  
Output Swing Low  
VOH  
VOUT  
V
1.324 1.508  
1.288  
82  
112  
127  
225  
253  
VOUT  
VOL  
VOUT  
mV  
167  
VOUT  
,
Source  
Sink  
VOUT  
VOUT  
0.7  
2.0  
12  
Output Current  
IOUT  
mA  
μs  
μs  
ns  
ns  
VOUT  
,
Overdrive = 10mV  
VOUT  
VOUT  
VOUT  
VOUT  
,
,
,
,
Propagation Delay (High to Low)  
Propagation Delay (Low to High)  
Rise Time  
VOUT  
VOUT  
VOUT  
VOUT  
Overdrive = 100mV  
6
Overdrive = 10mV  
26  
Overdrive = 100mV  
17  
Overdrive = 10mV, CL = 30pF, RL = 1MΩ  
Overdrive = 100mV, CL = 30pF, RL = 1MΩ  
Overdrive = 10mV, CL = 30pF, RL = 1MΩ  
Overdrive = 100mV, CL = 30pF, RL = 1MΩ  
220  
220  
250  
250  
tRise  
Fall Time  
tFall  
SG Micro Corp  
www.sg-micro.com  
DECEMBER 2013  
3
Micro-Power, CMOS Input, RRIO, 1.4V,  
Push-Pull Output Comparator  
SGM8704  
ELECTRICAL CHARACTERISTICS (continued)  
(At TA = +25, +VS = 2.5V, -VS = 0V, VLE = 2.5V, VCM = +VS/2 and VOUT = -VS, 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  
VCM = 0V  
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  
80  
dB  
80  
Power Supply Rejection Ratio  
Latch Enable Pin High Input Voltage  
Latch Enable Pin Low Input Voltage  
Latch Enable Pin Bias Current  
Large Signal Voltage Gain  
PSRR  
VIH  
95  
dB  
V
1.2  
VIL  
0.4  
V
IIH, IIL  
AVO  
VLE = 0V and VLE = 2.5V  
15  
100  
2.419  
2.333  
66  
nA  
dB  
I
OUT = 500μA  
IOUT = 1mA  
OUT = -500μA  
IOUT = -1mA  
VOUT  
,
,
Output Swing High  
Output Swing Low  
Output Current  
VOH  
VOL  
IOUT  
VOUT  
V
I
VOUT  
VOUT  
mV  
mA  
μs  
133  
5.3  
7.7  
12  
VOUT  
VOUT  
,
,
Source  
Sink  
VOUT  
VOUT  
Overdrive = 10mV  
Propagation Delay  
(High to Low)  
VOUT  
VOUT  
VOUT  
VOUT  
,
,
,
,
VOUT  
VOUT  
VOUT  
VOUT  
Overdrive = 100mV  
5
Overdrive = 10mV  
28  
Propagation Delay  
(Low to High)  
μs  
Overdrive = 100mV  
19  
Overdrive = 10mV, CL = 30pF, RL = 1MΩ  
Overdrive = 100mV, CL = 30pF, RL = 1MΩ  
Overdrive = 10mV, CL = 30pF, RL = 1MΩ  
Overdrive = 100mV, CL = 30pF, RL = 1MΩ  
120  
120  
75  
Rise Time  
Fall Time  
tRise  
ns  
tFall  
ns  
75  
SG Micro Corp  
www.sg-micro.com  
DECEMBER 2013  
4
Micro-Power, CMOS Input, RRIO, 1.4V,  
Push-Pull Output Comparator  
SGM8704  
ELECTRICAL CHARACTERISTICS (continued)  
(At TA = +25, +VS = 5V, -VS = 0V, VLE = 5V, VCM = +VS/2 and VOUT = -VS, 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  
VCM = 5V  
VCM = 0V  
Supply Current  
IS  
nA  
-3  
-3  
Input Offset Voltage  
VOS  
mV  
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 5V  
VCM Stepped from 0V to 5V  
85  
dB  
85  
Power Supply Rejection Ratio  
Latch Enable Pin High Input Voltage  
Latch Enable Pin Low Input Voltage  
Latch Enable Pin Bias Current  
Latch Propagation Delay  
PSRR  
VIH  
66  
95  
dB  
V
2.0  
VIL  
0.8  
V
IIH, IIL  
tLPD  
VLE = 0V and VLE = 5V  
VS = 3V  
60  
90  
nA  
ns  
dB  
Large Signal Voltage Gain  
AVO  
105  
I
OUT = 500μA  
4.923 4.952  
4.916  
-40≤ TA ≤ +85℃  
IOUT = 1mA  
VOUT  
,
,
Output Swing High  
Output Swing Low  
Output Current  
VOH  
VOL  
IOUT  
VOUT  
V
4.864 4.904  
4.848  
-40≤ TA ≤ +85℃  
I
OUT = -500μA  
52  
80  
90  
-40≤ TA ≤ +85℃  
IOUT = -1mA  
VOUT  
VOUT  
mV  
mA  
104  
131  
143  
-40≤ TA ≤ +85℃  
VOUT  
,
VOUT  
-40≤ TA ≤ +85℃  
VOUT  
14  
12  
18  
19  
Source  
Sink  
,
VOUT  
15  
12.9  
-40≤ TA ≤ +85℃  
Overdrive = 10mV  
13  
6
Propagation Delay  
(High to Low)  
VOUT  
VOUT  
VOUT  
VOUT  
,
,
,
,
VOUT  
VOUT  
VOUT  
VOUT  
μs  
μs  
ns  
ns  
Overdrive = 100mV  
Overdrive = 10mV  
42  
33  
85  
85  
70  
60  
Propagation Delay  
(Low to High)  
Overdrive = 100mV  
Overdrive = 10mV, CL = 30pF, RL = 1MΩ  
Overdrive = 100mV, CL = 30pF, RL = 1MΩ  
Overdrive = 10mV, CL = 30pF, RL = 1MΩ  
Overdrive = 100mV, CL = 30pF, RL = 1MΩ  
Rise Time  
Fall Time  
tRise  
tFall  
SG Micro Corp  
www.sg-micro.com  
DECEMBER 2013  
5
Micro-Power, CMOS Input, RRIO, 1.4V,  
Push-Pull Output Comparator  
SGM8704  
TYPICAL PERFORMANCE CHARACTERISTICS  
Propagation Delay (VOUT ) vs. Overdrive  
Propagation Delay (VOUT ) vs. Overdrive  
40  
35  
30  
25  
20  
15  
10  
5
40  
35  
30  
25  
20  
15  
10  
5
V
S = 1.4V  
VS = 1.4V  
VCM = 0.5V  
V
CM = 0.5V  
-40  
-40  
+25℃  
+25℃  
+85
℃  
+85℃  
300 400  
Overdrive (mV)  
0
0
0
100  
200  
500  
0
0
0
0
100  
200  
300  
400  
500  
Overdrive (mV)  
Propagation Delay (VOUT ) vs. Overdrive  
Propagation Delay (VOUT ) vs. Overdrive  
60  
50  
40  
30  
20  
10  
0
60  
50  
40  
30  
20  
10  
0
VS = 2.5V  
VCM = 0.5V  
VS = 2.5V  
VCM = 0.5V  
-40  
-40  
+25℃  
+85℃  
+25℃  
+85℃  
0
100  
200  
300  
400  
500  
100  
200  
300  
400  
500  
Overdrive (mV)  
Overdrive (mV)  
Propagation Delay (VOUT ) vs. Overdrive  
VS = 5V  
Propagation Delay (VOUT ) vs. Overdrive  
70  
60  
50  
40  
30  
20  
10  
0
70  
60  
50  
40  
30  
20  
10  
0
V
S = 5V  
VCM = 0.5V  
-40  
VCM = 0.5V  
+25℃  
-40  
+85℃  
+25℃  
+85℃  
0
100  
200  
300  
400  
500  
100  
200  
300  
400  
500  
Overdrive (mV)  
Overdrive (mV)  
Propagation Delay (VOUT ) vs. Overdrive  
VS = 1.4V  
Propagation Delay (VOUT ) vs. Overdrive  
VS = 1.4V  
30  
25  
20  
15  
10  
5
30  
25  
20  
15  
10  
5
VCM = 0.9V  
VCM = 0.9V  
-40  
-40  
+25℃  
+25℃  
+85℃  
+85℃  
0
0
100  
200  
300  
400  
500  
0
100  
200  
300  
400  
500  
Overdrive (mV)  
Overdrive (mV)  
SG Micro Corp  
www.sg-micro.com  
DECEMBER 2013  
6
Micro-Power, CMOS Input, RRIO, 1.4V,  
Push-Pull Output Comparator  
SGM8704  
TYPICAL PERFORMANCE CHARACTERISTICS (continued)  
Propagation Delay (VOUT ) vs. Overdrive  
Propagation Delay (VOUT ) vs. Overdrive  
40  
35  
30  
25  
20  
15  
10  
5
50  
45  
40  
35  
30  
25  
20  
15  
10  
VS = 5V  
VCM = 4.5V  
-40  
-40  
+25℃  
+25℃  
VS = 5V  
VCM = 4.5V  
+85℃  
+85℃  
0
0
100  
200  
300  
400  
500  
0
100  
200  
300  
400  
500  
Overdrive (mV)  
Overdrive (mV)  
Propagation Delay (VOUT ) vs. Common Mode Input  
50  
Propagation Delay (VOUT ) vs. Common Mode Input  
50  
VS = 1.4V  
VS = 1.4V  
-40  
-40  
40  
30  
20  
10  
0
40  
30  
20  
10  
0
VOD = 20mV  
VOD = 20mV  
+25℃  
+25℃  
+85℃  
+85℃  
0
0.2 0.4 0.6 0.8  
1
1.2 1.4  
0
0.2 0.4 0.6 0.8  
1
1.2 1.4  
Common Mode Voltage (V)  
Common Mode Voltage (V)  
Propagation Delay (VOUT ) vs. Common Mode Input  
Propagation Delay (VOUT ) vs. Common Mode Input  
50  
50  
VS = 2.5V  
VOD = 20mV  
-40  
+25℃  
+85℃  
VS = 2.5V  
VOD = 20mV  
-40  
40  
30  
20  
10  
0
40  
30  
20  
10  
0
+25℃  
+85℃  
0
0.5  
1
1.5  
2
2.5  
0
0.5  
1
1.5  
2
2.5  
Common Mode Voltage (V)  
Common Mode Voltage (V)  
Propagation Delay (VOUT ) vs. Common Mode Input  
Propagation Delay (VOUT ) vs. Common Mode Input  
90  
75  
60  
45  
30  
15  
0
60  
V
S = 5V  
VS = 5V  
VOD = 20mV  
-40  
+25℃  
50  
40  
30  
20  
10  
0
VOD = 20mV  
-40  
+25℃  
+85℃  
+85℃  
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  
DECEMBER 2013  
7
Micro-Power, CMOS Input, RRIO, 1.4V,  
Push-Pull Output Comparator  
SGM8704  
TYPICAL PERFORMANCE CHARACTERISTICS (continued)  
Propagation Delay (VOUT ) vs. Common Mode Input  
Propagation Delay (VOUT ) vs. Common Mode Input  
25  
20  
15  
10  
5
25  
20  
15  
10  
5
V
S = 5V  
VS = 5V  
VOD = 20mV  
VOD = 20mV  
-40  
-40  
+25℃  
+25℃  
+85℃  
+85℃  
0
0
0
1
2
3
4
5
0
1
2
3
4
5
Common Mode Voltage (V)  
Common Mode Voltage (V)  
Propagation Delay (VOUT ) vs. Supply Voltage  
Propagation Delay (VOUT ) vs. Supply Voltage  
80  
60  
40  
20  
0
80  
60  
40  
20  
0
-40  
VCM = VS /2  
VOD = 20mV  
V
CM = VS/2  
VOD = 20mV  
-40  
+85℃  
+25℃  
+25℃  
+85℃  
1
2
3
4
5
6
1
2
3
4
5
6
Supply Voltage (V)  
Supply Voltage (V)  
Propagation Delay (VOUT ) vs. Supply Voltage  
Propagation Delay (VOUT ) vs. Supply Voltage  
40  
30  
20  
10  
0
40  
30  
20  
10  
0
VCM = VS /2  
VOD = 20mV  
VCM = VS /2  
VOD = 20mV  
-40  
-40℃  
+25℃  
+85+25℃  
+85℃  
1
2
3
4
5
6
1
2
3
4
5
6
Supply Voltage (V)  
Supply Voltage (V)  
Propagation Delay (VOUT ) vs. Resistive Load  
Propagation Delay (VOUT ) vs. Resistive Load  
L-H  
14  
12  
10  
8
14  
12  
10  
8
H-L  
6
6
4
4
H-L  
L-H  
2
2
VS = 1.4V  
VS = 1.4V  
0
0
1
10  
100  
1000  
1
10  
100  
1000  
Resistive Load (kΩ)  
Resistive Load (kΩ)  
SG Micro Corp  
www.sg-micro.com  
DECEMBER 2013  
8
Micro-Power, CMOS Input, RRIO, 1.4V,  
Push-Pull Output Comparator  
SGM8704  
TYPICAL PERFORMANCE CHARACTERISTICS (continued)  
Propagation Delay (VOUT ) vs. Resistive Load  
VS = 5V  
Propagation Delay (VOUT ) vs. Resistive Load  
VS = 5V  
30  
25  
20  
15  
10  
5
30  
25  
20  
15  
10  
5
L-H  
H-L  
L-H  
H-L  
0
0
1
1
1
0
10  
100  
1000  
1
10  
100  
1000  
Resistive Load (kΩ)  
Resistive Load (kΩ)  
Propagation Delay (VOUT ) vs. Overdrive  
VS = 1.4V  
Propagation Delay (VOUT ) vs. Overdrive  
VS = 1.4V  
35  
30  
25  
20  
15  
10  
5
35  
30  
25  
20  
15  
10  
5
L-H  
VCM = VS/2  
VCM = VS/2  
H-L  
H-L  
L-H  
0
0
10  
100  
1000  
1000  
1.5  
1
10  
100  
1000  
Overdrive (mV)  
Overdrive (mV)  
Propagation Delay (VOUT ) vs. Overdrive  
Propagation Delay (VOUT ) vs. Overdrive  
VS = 5V  
40  
35  
30  
25  
20  
15  
10  
5
50  
40  
30  
20  
10  
0
VS = 5V  
VCM = VS/2  
H-L  
VCM = VS/2  
L-H  
L-H  
H-L  
0
10  
100  
1
10  
100  
1000  
Overdrive (mV)  
Overdrive (mV)  
Supply Current vs. Supply Voltage  
Supply Current vs. Common Mode Input  
600  
500  
400  
300  
200  
100  
0
600  
500  
400  
300  
200  
100  
0
VCM = 0.8V  
+85  
+25℃  
+85  
+25℃  
-40℃  
-40℃  
VS = 1.4V  
0.3  
0.6  
0.9  
1.2  
0
1
2
3
4
5
6
Common Mode Input (V)  
Supply Voltage (V)  
SG Micro Corp  
www.sg-micro.com  
DECEMBER 2013  
9
Micro-Power, CMOS Input, RRIO, 1.4V,  
Push-Pull Output Comparator  
SGM8704  
TYPICAL PERFORMANCE CHARACTERISTICS (continued)  
Supply Current vs. Common Mode Input  
Supply Current vs. Common Mode Input  
600  
500  
400  
300  
200  
100  
0
700  
600  
500  
400  
300  
200  
100  
+85  
+85  
+25℃  
+25℃  
-40℃  
-40℃  
VS = 2.5V  
V
S = 5V  
1
0
0.5  
1
1.5  
2
2.5  
0
2
3
4
5
Common Mode Input (V)  
Common Mode Input (V)  
Short Circuit Sinking Current vs. Supply Voltage  
30  
Short Circult Sourcing Current vs. Supply Voltage  
30  
25  
20  
15  
10  
5
25  
20  
15  
10  
5
-40  
-40℃  
+25℃  
+85℃  
+25℃  
+85℃  
0
0
0
1
2
3
4
5
6
0
0
0
1
2
3
4
5
6
Supply Voltage (V)  
Supply Voltage (V)  
Output Voltage Low vs. Sink Current  
Output Voltage Low vs. Sink Current  
VS = 2.5V  
0.6  
0.5  
0.4  
0.3  
0.2  
0.1  
0
0.6  
0.5  
0.4  
0.3  
0.2  
0.1  
0
VS = 1.4V  
VS = 5V  
-40℃  
+25℃  
+85℃  
0
1
2
3
4
5
6
1
2
3
4
5
6
Sink Current (mA)  
Sink Current (mA)  
Output Voltage High vs. Source Current  
Output Voltage High vs. Source Current  
VS = 1.4V  
0.6  
0.5  
0.4  
0.3  
0.2  
0.1  
0
0.6  
0.5  
0.4  
0.3  
0.2  
0.1  
0
VS = 2.5V  
VS = 5V  
-40  
+25℃  
+85℃  
0
1
2
3
4
5
6
1
2
3
4
5
6
Source Current (mA)  
Source Current (mA)  
SG Micro Corp  
www.sg-micro.com  
DECEMBER 2013  
10  
Micro-Power, CMOS Input, RRIO, 1.4V,  
Push-Pull Output Comparator  
SGM8704  
TYPICAL PERFORMANCE CHARACTERISTICS (continued)  
Offset Voltage vs. Common Mode Input  
1600  
VS = 5V  
1400  
1200  
1000  
800  
600  
400  
200  
0
-40  
+85℃  
+25℃  
0
1
2
3
4
5
Common Mode Input (V)  
SG Micro Corp  
www.sg-micro.com  
DECEMBER 2013  
11  
Micro-Power, CMOS Input, RRIO, 1.4V,  
Push-Pull Output Comparator  
SGM8704  
TIMING DIAGRAM  
VOD  
VOS  
Differential  
Input Voltage  
VS  
LE VS/2  
0
tLPD  
VOH  
tPD  
OUT VS/2  
VOL  
Figure 1. Timing Diagram with Latch Operator  
REVISION HISTORY  
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.  
DECEMBER 2013 ‒ REV.A.1 to REV.A.2  
Page  
Changed Electrical Characteristics section....................................................................................................................................................4  
Added Electrical Characteristics section........................................................................................................................................................5  
Added Timing Diagram section .....................................................................................................................................................................13  
JUANUARY 2013 ‒ REV.A to REV.A.1  
Page  
Added Tape and Reel Information section............................................................................................................................................. 15, 16  
Changes from Original (DECEMBER 2011) to REV.A  
Page  
Changed from product preview to production data.............................................................................................................................................All  
SG Micro Corp  
www.sg-micro.com  
DECEMBER 2013  
12  
PACKAGE INFORMATION  
PACKAGE OUTLINE DIMENSIONS  
SOIC-8  
0.6  
D
e
2.2  
E1  
E
5.2  
b
1.27  
RECOMMENDED LAND PATTERN (Unit: mm)  
L
A
A1  
c
θ
A2  
Dimensions  
In Millimeters  
Dimensions  
In Inches  
Symbol  
MIN  
MAX  
1.750  
0.250  
1.550  
0.510  
0.250  
5.100  
4.000  
6.200  
MIN  
MAX  
0.069  
0.010  
0.061  
0.020  
0.010  
0.200  
0.157  
0.244  
A
A1  
A2  
b
1.350  
0.100  
1.350  
0.330  
0.170  
4.700  
3.800  
5.800  
0.053  
0.004  
0.053  
0.013  
0.006  
0.185  
0.150  
0.228  
c
D
E
E1  
e
1.27 BSC  
0.050 BSC  
L
0.400  
0°  
1.270  
8°  
0.016  
0°  
0.050  
8°  
θ
SG Micro Corp  
www.sg-micro.com  
TX00010.000  
PACKAGE INFORMATION  
PACKAGE OUTLINE DIMENSIONS  
MSOP-8  
b
E1  
E
4.8  
1.02  
e
0.41  
0.65  
RECOMMENDED LAND PATTERN (Unit: mm)  
D
L
A
c
A1  
θ
A2  
Dimensions  
In Millimeters  
Dimensions  
In Inches  
Symbol  
MIN  
MAX  
1.100  
0.150  
0.950  
0.380  
0.230  
3.100  
3.100  
5.050  
MIN  
MAX  
0.043  
0.006  
0.037  
0.015  
0.009  
0.122  
0.122  
0.199  
A
A1  
A2  
b
0.820  
0.020  
0.750  
0.250  
0.090  
2.900  
2.900  
4.750  
0.032  
0.001  
0.030  
0.010  
0.004  
0.114  
0.114  
0.187  
c
D
E
E1  
e
0.650 BSC  
0.026 BSC  
L
0.400  
0°  
0.800  
6°  
0.016  
0°  
0.031  
6°  
θ
SG Micro Corp  
www.sg-micro.com  
TX00014.000  
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  
SOIC-8  
13″  
13″  
12.4  
12.4  
6.40  
5.20  
5.40  
3.30  
2.10  
1.50  
4.0  
4.0  
8.0  
8.0  
2.0  
2.0  
12.0  
12.0  
Q1  
Q1  
MSOP-8  
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  
13″  
386  
280  
370  
5
SG Micro Corp  
www.sg-micro.com  
TX20000.000  

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