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LM432 Datasheet Dual Op-Amp

Manufacturer: Texas Instruments

General Description

The LM432 integrates two operational amplifiers and one 2.5V reference.

The reference is based on the LMV431 adjustable shunt regulator with the output voltage adjusted to a fixed 2.5V.

The Op Amps are similar to the LM358 with a common-mode input range that includes ground.

Overview

LM432 www.ti.com SNOS538C – MAY 2004 – REVISED SEPTEMBER 2004 LM432 Dual Op Amp with On-Chip Fixed 2.

Key Features

  • 1.
  • 2 Dual Op Amp Circuitry.
  • (Typical for VS= 5V).
  • Input offset voltage 0.6mV.
  • Input offset current 1nA.
  • Input bias current 3nA.
  • Common-mode input voltage range 0V to VS.
  • 1V.
  • Power supply current 150µA.
  • Reference Circuitry.
  • Reference voltage 2.5V.
  • Reference voltage deviation (.
  • 40°C to 85°C) 4mV.
  • Sink Current Capability 0.2mA to 10mA.