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TS391A - Low-power single voltage comparator

This page provides the datasheet information for the TS391A, a member of the TS391 Low-power single voltage comparator family.

Description

These devices consist of a low-power voltage comparator designed specifically to operate from a single supply over a wide range of voltages.

Operation from split power supplies is also possible.

Features

  • Wide single supply voltage range or dual supplies 2 V to 36 V or ± 1 V to ± 18 V.
  • Very low supply current (0.2 mA) independent of supply voltage (1 mW / comparator at 5 V).
  • Low input bias current: 25 nA typ.
  • Low input offset current: ± 5 nA typ.
  • Low input offset voltage: ± 2 mV max. for TS391A.
  • Input common-mode voltage range includes ground.
  • Low output saturation voltage: 250 mV typ. (Io = 4 mA).
  • Differential input volta.

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Datasheet preview – TS391A

Datasheet Details

Part number TS391A
Manufacturer STMicroelectronics
File Size 693.84 KB
Description Low-power single voltage comparator
Datasheet download datasheet TS391A Datasheet
Additional preview pages of the TS391A datasheet.

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Full PDF Text Transcription

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SOT23-5 DFN8 2x2 Maturity status link TS391, TS391A TS391, TS391A Datasheet Low-power single voltage comparator Features • Wide single supply voltage range or dual supplies 2 V to 36 V or ± 1 V to ± 18 V • Very low supply current (0.2 mA) independent of supply voltage (1 mW / comparator at 5 V) • Low input bias current: 25 nA typ. • Low input offset current: ± 5 nA typ. • Low input offset voltage: ± 2 mV max. for TS391A • Input common-mode voltage range includes ground • Low output saturation voltage: 250 mV typ. (Io = 4 mA) • Differential input voltage range equal to the supply voltage • TTL, DTL, ECL, CMOS compatible outputs Description These devices consist of a low-power voltage comparator designed specifically to operate from a single supply over a wide range of voltages.
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