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OPA191 - Low Input Bias Current Op Amp

Texas Instruments

The OPA191 by Texas Instruments is a Low Input Bias Current Op Amp. Below is the official datasheet preview.

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OPA191 Low Input Bias Current Op Amp by Texas Instruments - Datasheet Preview — Official preview page of the OPA191 Low Input Bias Current Op Amp datasheet (Texas Instruments).

Datasheet Details

Part number	OPA191
Manufacturer	Texas Instruments
File Size	3.56 MB
Description	Low Input Bias Current Op Amp
Datasheet	OPA191-etcTI.pdf
Additional preview pages of the OPA191 datasheet.

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 |