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Micropower dual CMOS voltage comparator

Quantity $ per Unit Savings
1 - 9$0.960%
10 - 24$0.8610%
25 - 99$0.8215%
100 - 200$0.6730%
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In stock
Parameter NameParameter Value
Supply Voltage Min Volt2.7
Supply Voltage Max Volt16.0
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius125.0
Packing TypeTape And Reel
RoHs compliantEcopack3
Package NameSO-8

The TS3702 is a micropower CMOS dual voltage comparator with extremely low consumption of 9µA 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.

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