Product Summary

The TS3702IPT is a micropower CMOS dual voltage comparator with extremely low consumption of 9A 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 opencollector output comparators. Thus response times of TS3702IPT remain similar to the LM393.

Parametrics

TS3702IPT absolute maximum ratings: (1)VCC, + Supply voltage: 18V; (2)Vid, Differential input voltage: ±18V; (3)Vi, Input voltage: 18V; (4)Vo, Output voltage: 18V; (5)Io, Output current: 20mA; (6)IF, Forward current in ESD protection diodes on input: 50 mA; (7)pd, Power dissipation: 710mW; (8)Tstg, Storage temperature range: -65 to +150℃; (9)ESD HBM: human body model: 400V; (10)ESD MM: machine model: 50V; (11)ESD CDM: charged device model: 1.5kV.

Features

TS3702IPT features: (1)Push-pull CMOS output (no external pull-up resistor required); (2)Extremely low supply current: 9A typ / comparator; (3)Wide single supply range: 2.7V to 16V or dual supplies (±1.35V to ±8V); (4)Extremely low input bias current: 1pA typ; (5)Extremely low input offset currents: 1pA typ; (6)Input common-mode voltage range includes GND; (7)High input impedance: 1012 typ; (8)Fast response time: 2s typ for 5mV overdrive; (9)Pin-to-pin and functionally compatible with bipolar LM393.

Diagrams

TS3702IPT circuit diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
TS3702IPT
TS3702IPT
STMicroelectronics
Comparator ICs Micropower Dual Volt
Data Sheet
0-3150: $0.21
3150-4000: $0.21
4000-5000: $0.20
Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
TS3702IN
TS3702IN
STMicroelectronics
Comparator ICs Micropower Dual Volt
Data Sheet
0-1: $0.45
1-10: $0.40
10-100: $0.30
100-250: $0.26
TS3702IPT
TS3702IPT
STMicroelectronics
Comparator ICs Micropower Dual Volt
Data Sheet
0-3150: $0.21
3150-4000: $0.21
4000-5000: $0.20
TS372ID
TS372ID
STMicroelectronics
Comparator ICs Lo-Pwr Dual Voltage
Data Sheet
0-1: $0.54
1-10: $0.47
10-100: $0.31
100-250: $0.30
TS374CD
TS374CD
STMicroelectronics
Comparator ICs Lo-Pwr Quad Voltage
Data Sheet
0-1: $0.61
1-10: $0.52
10-100: $0.51
100-250: $0.47
TS3704IDT
TS3704IDT
STMicroelectronics
Comparator ICs Micropower Quad Volt
Data Sheet
0-1: $0.44
1-10: $0.38
10-100: $0.31
100-250: $0.27
TS372CD
TS372CD
STMicroelectronics
Comparator ICs Lo-Pwr Dual Voltage
Data Sheet
0-1400: $0.25
1400-2000: $0.22