TS3702C,I,M
MICROPOWER DUAL CMOS VOLTAGE COMPARATORS
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PUSH-PULL CMOS OUTPUT (NO EXTER-
NAL PULL-UP RESISTOR REQUIRED)
EXTREMELY LOW SUPPLY CURRENT :
9碌A TYP / COMPARATOR
WIDE SINGLE SUPPLY RANGE (3V TO 16V)
OR DUAL SUPPLIES (鹵 1.5V TO
鹵
8V)
EXTREMELY LOW INPUT BIAS CURRENT :
1pA TYP
EXTREMELY LOW
INPUT
OFFSET
CURRENT : 1pA TYP
INPUT COMMON-MODE VOLTAGE RANGE
INCLUDES GND
HIGH INPUT IMPEDANCE : 10
12
鈩?/div>
TYP
FAST RESPONSE TIME : 2碌s TYP FOR 5mV
OVERDRIVE
PIN-TO-PIN AND FUNCTIONALLY COMPAT-
IBLE WITH BIPOLAR LM393
N
DIP8
(Plastic Package)
D
SO8
(Plastic Micropackage)
ORDER CODES
Part Number
TS3702C
TS3702I
TS3702M
Example :
TS3702CN
Temperature
Range
0 C, +70 C
-40
o
C, +125
o
C
-55 C, +125 C
o
o
o
o
Package
N
q
q
q
D
q
q
q
PIN CONNECTIONS
(top view)
Output 1
1
2
3
4
-
+
-
+
8
7
6
5
V
CC
+
Output 2
Inverting Input 2
Non-inverting Input 2
DESCRIPTION
The TS3702 is a micropower CMOS dual voltage
comparator with extremely low consumption of
9碌A typ / comparator (20 times less than bipolar
LM393). The push-pull CMOS output stage allows
power and space saving by eliminating the external
pull-up resistor required by usual open-collector
output comparators.
Thus response times remain similar to the LM393.
October 1997
Inverting Input 1
Non-inverting Input 1
V
CC
-
1/5
1
2
3
4
5
