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TL331 Datasheet Comparator

Manufacturer: onsemi

Overview: Comparator, Single Channel, Open Collector, Low Power, Wide Supply Range TL331,.

General Description

The TL331 is an open collector, low−power comparator designed specifically to operate over a wide supply range from 2 V to 36 V single supply and ±1 V to ±18 V for split supplies.

The input common−mode voltage range includes ground, even when operated from a single power supply voltage.

TL331 comes in a space saving TSOP−5 package and is also available in an automotive qualified version.

Key Features

  • Wide Single Supply Voltage Range or Dual Supplies.
  • Low Supply Current: 0.5 mA Typical.
  • Low Input Bias Current: 25 nA Typical.
  • Low Input Offset Current: ±5 nA Typical.
  • Low Input Offset Voltage: ±2 mV Typical.
  • Input Common Mode Voltage Range includes Ground.
  • Low Output Saturation Voltage: 150 mV Typ at IO = 4 mA.
  • Differential Input Voltage Range Equal to the Supply Voltage.
  • TTL, DTL, ECL, CMOS Compatible Devices.

TL331 Distributor