TL331 High Voltage Single Differential Comparator | TI.com

TL331 (ACTIVE) High Voltage Single Differential Comparator

High Voltage Single Differential Comparator - TL331
Datasheet
 

Description

This device consists of a single voltage comparator that is designed to operate from a single power supply over a wide range of voltages. Operation from dual supplies also is possible if the difference between the two supplies is 2 V to 36 V and VCC is at least 1.5 V more positive than the input common-mode voltage. Current drain is independent of the supply voltage. The output can be connected to other open-collector outputs to achieve wired-AND relationships.

Features

  • Single Supply or Dual Supplies
  • Wide Range of Supply Voltage, 2 V to 36 V
  • Low Supply-Current Drain Independent of Supply Voltage, 0.4 mA Typ
  • Low Input Bias Current, 25 nA Typ
  • Low Input Offset Voltage, 2 mV Typ
  • Common-Mode Input Voltage Range Includes Ground
  • Differential Input Voltage Range Equal to Maximum-Rated Supply Voltage, ±36 V
  • Low Output Saturation Voltage
  • Output Compatible With TTL, MOS, and CMOS

Parametrics

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Part number Order Number of channels (#) Output type Vs (Min) (V) Vs (Max) (V) Propagation delay time (uS) Vos (offset voltage @ 25 C) (Max) (mV) Iq per channel (Typ) (mA) Input bias current (+/-) (Max) (nA) Rail-to-rail Rating Features Operating temperature range (C) VICR (Max) (V) VICR (Min) (V) Package Group
TL331 Order now 1     Open Collector     2     36     0.3     5     0.4     250     Out     Catalog     Standard comparator     -40 to 105
-40 to 85    
34.5     0     SOT-23 | 5