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OPA4991-Q1 Datasheet Low Noise Op Amp

Manufacturer: Texas Instruments

This datasheet includes multiple variants, all published together in a single manufacturer document.

OPA4991-Q1 Overview

AEC-Q100 qualified for automotive

OPA4991-Q1 Key Features

  • AEC-Q100 qualified for automotive

OPA4991-Q1 Applications

  • Temperature grade 1: -40°C to +125°C, TA
  • Device HBM ESD classification level 2A
  • High capacitive load drive: 1 nF
  • MUX-friendly/parator inputs
  • Amplifier operates with differential inputs up to supply rail
  • Amplifier can be used in open-loop or as parator
  • Low quiescent current: 560 µA per amplifier
  • Wide supply: ±1.35 V to ±20 V, 2.7 V to 40 V

OPA4991-Q1 Distributor