ADA4254 Datasheet Programmable Gain Instrumentation Amplifier

Manufacturer: Analog Devices

Overview: Data Sheet Zero Drift, High Voltage, Low Power, Programmable Gain Instrumentation.

ADA4254 programmable gain instrumentation amplifier by Analog Devices - Datasheet Preview

Datasheet Details

Part number	ADA4254
Manufacturer	Analog Devices
File Size	961.18 KB
Description	Programmable Gain Instrumentation Amplifier
Download	ADA4254 Download (PDF)

General Description

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

The ADA4254

Key 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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