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OPA191 - Low Input Bias Current Op Amp

Texas Instruments

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Datasheet Details

Part number	OPA191
Manufacturer	Texas Instruments
File Size	3.56 MB
Description	Low Input Bias Current Op Amp
Datasheet	OPA191-etcTI.pdf

OPA191 Product details

Description

The OPAx191 family (OPA191, OPA2191, and OPA4191) is a new generation of 36-V, e-trim™ operational amplifiers.

Features

1 Low offset voltage: ±5 µV.
Low offset voltage drift: ±0.1 µV/°C.
Low noise: 15 nV/√Hz at 1 kHz.
High common-mode rejection: 140 dB.
Low bias current: ±5 pA.
Rail-to-rail input and output.
Wide bandwidth: 2.5-MHz GBW.
High slew rate: 5 V/µs.
Low quiescent current: 140 µA per amplifier.
Wide supply: ±2.25 V to ±18 V, 4.5 V to 36 V.
EMI/RFI filtered inputs.
Differential input voltage range.

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Published: Sep 28, 2019 |