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LM432 Datasheet Dual Op Amp With On-chip Fixed 2.5v Reference

Manufacturer: National Semiconductor (now Texas Instruments)

Overview: LM432 Dual Op Amp with On-Chip Fixed 2.5V Reference July 2001 LM432 Dual Op Amp with On-Chip Fixed 2.

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.

Key Features

  • Dual Op Amp Circuitry (Typical for VS= 5V) n Input offset voltage n Input offset current n Input bias current n Common-mode input voltage range n Power supply current 0.6mV 1nA 3nA 0V to VS.
  • 1V 150µA.

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