TS372 Datasheet, PDF (1/5 Pages) STMicroelectronics – LOW POWER DUAL CMOS VOLTAGE COMPARATOR

TS372
LOW POWER DUAL CMOS VOLTAGE COMPARATOR
s WIDE SINGLE SUPPLY RANGE OR DUAL
SUPPLIES 3V TO 16V OR ±1.5V TO ±8V
s VERY LOW SUPPLY CURRENT:
0.1mA/COMP INDEPENDENT OF SUPPLY
VOLTAGE
s EXTREMELY LOW INPUT BIAS CURRENT :
1pA typ
s EXTREMELY LOW INPUT OFFSET
CURRENTS : 1pA typ
s LOW INPUT OFFSET VOLTAGE
s INPUT COMMON-MODE VOLTAGE RANGE
INCLUDES GND
s LOW OUTPUT SATURATION VOLTAGE
150mV TYP
s OUTPUT COMPATIBLE WITH TTL, MOS
AND CMOS
s HIGH INPUT IMPEDANCE : 10¹²â„¦ typ
s FAST RESPONSE TIME : 200ns TYP FOR
TTL LEVEL INPUT STEP
N
DIP8
(Plastic Package)
D
SO8
(Plastic Micropackage)
DESCRIPTION
PIN CONNECTIONS (top view)
These devices consist of two independent preci-
sion voltage comparators, designed to operate
with single or dual supplies.
1
8
These differential comparators use the STMicro-
electronics silicon lin MOS process giving them an
excellent consumption-speed ratio.
2
-
7
These devices are ideally suited for low consump-
tion applications.
3
+
4
-
6
+
5
ORDER CODE
Part Number
TS372C
TS372I
TS372M
Temperature
Range
0°C, +70°C
-40°C, +125°C
-55°C, +125°C
Package
N
D
•
•
•
•
•
•
N = Dual in Line Package (DIP)
D = Small Outline Package (SO) - also available in Tape & Reel (DT)
February 2002
1 - Output 1
2 - Inverting Input 1
3 - Non-inverting Input 1
4 - V _CC ^-
5 - Non-inverting Input 2
6 - Inverting Input 2
7 - Output 2
8 - V _CC ⁺
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