ADA4254 - Programmable Gain Instrumentation Amplifier

Product Overview

Analog Devices

Datasheet Details

Part number	ADA4254
Manufacturer	Analog Devices
File Size	961.18 KB
Description	Programmable Gain Instrumentation Amplifier
Datasheet	ADA4254 Datasheet
Additional preview pages of the ADA4254 datasheet.

Product details

Description

The ADA4254 is a zero drift, high voltage, low power programmable gain instrumentation amplifier (PGIA) designed for process control and industrial applications.

Features

Optimized for ADC synchronization Low power: 22 mW (±12 V supplies) 12 binary gain steps from 1/16 V/V to 128 V/V 3 scaling gains: 1 V/V, 1.25 V/V, and 1.375 V/V ±60 V protected input multiplexer Excellent dc precision Low input offset voltage: ±14 μV maximum Low input offset voltage drift: ±0.08 μV/°C maximum Gain calibration via ROM Low gain drift: ±1 ppm/°C maximum High CMRR: 116 dB minimum, G = 1 V/V Low input bias current: ±1.5 nA maximum High input impedance Integrated input EMI filtering.

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Published: Mar 17, 2020 |