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OPA2990 Low-Power OpAmp

OPA2990 Description

OPA990, OPA2990, OPA4990 SBOS933I * FEBRUARY 2019 * REVISED AUGUST 2021 OPAx990 40-V Rail-to-Rail Input/Output, Low Offset Voltage, Lo.
The OPAx990 family (OPA990, OPA2990, and OPA4990) is a family of high voltage (40 V) general purpose operational amplifiers.

OPA2990 Features

* Low offset voltage: ±300 µV
* Low offset voltage drift: ±0.6 µV/°C
* Low noise: 30 nV/√Hz at 1 kHz
* High common-mode rejection: 115 dB
* Low bias current: ±10 pA
* Rail-to-rail input and output
* MUX-friendly/comparator inputs
* Ampl

OPA2990 Applications

* Multiplexed data-acquisition systems
* Test and measurement equipment
* Motor drive: power stage and control modules
* Power delivery: UPS, server, and merchant network power
* ADC driver and reference buffer amplifier
* Programmable logic controller

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Low-Power OpAmp Texas Instruments
Texas Instruments OPA2990-like datasheet