Part LM2903D
Description Low-power dual voltage comparator
Category Comparator
Manufacturer STMicroelectronics
Size 1.96 MB
STMicroelectronics
LM2903D

Overview

This device consists of two independent lowpower voltage comparators designed specifically to operate from a single supply over a wide range of voltages. Operation from split power supplies is also possible.

  • Wide single supply voltage range or dual supplies +2 V to +36 V or ±1 V to ±18 V
  • Very low supply current (0.4 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.
  • Input common-mode voltage range includes negative rail
  • Low output saturation voltage: 250 mV typ. (IO = 4 mA)
  • Differential input voltage range equal to the supply voltage
  • TTL, DTL, ECL, MOS, CMOS compatible outputs
  • Automotive qualification Datasheet - production data Related products
  • See the LM2903W for similar devices with higher ESD performances