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AD8277 Datasheet (AD8276 / AD8277) Low Cost Unity-Gain Difference Amplifiers

Manufacturer: Analog Devices

Download the AD8277 datasheet PDF. This datasheet also includes the AD8276 variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (AD8276_AnalogDevices.pdf) that lists specifications for multiple related part numbers.

General Description

The AD8276/AD8277 are general-purpose, unity-gain difference amplifiers intended for precision signal conditioning in power critical applications that require both high performance and low power.

They provide exceptional common-mode rejection ratio (86 dB) and high bandwidth while amplifying signals well beyond the supply rails.

The on-chip resistors are laser-trimmed for excellent gain accuracy and high CMRR.

Overview

Data Sheet Low Power, Wide Supply Range, Low Cost Unity-Gain Difference Amplifiers.

Key Features

  • Wide input range beyond supplies Rugged input overvoltage protection Low supply current: 200 μA maximum per channel Low power dissipation: 0.5 mW at VS = 2.5 V Bandwidth: 550 kHz CMRR: 86 dB minimum, dc to 10 kHz Low offset voltage drift: ±2 μV/°C maximum (B Grade) Low gain drift: 1 ppm/°C maximum (B Grade) Enhanced slew rate: 1.1 V/μs Wide power supply range: Single supply: 2 V to 36 V Dual supplies: ±2 V to ±18 V.

More Datasheets from Analog Devices

Part Number Description
AD827 Low Power Dual Op Amp
AD8270 Precision Dual-Channel Difference Amplifier
AD8271 Programmable Gain Precision Difference Amplifier
AD8273 High Precision Difference Amplifier
AD8274 Precision Difference Amplifier
AD8275 16-Bit ADC Driver
AD8276 (AD8276 / AD8277) Low Cost Unity-Gain Difference Amplifiers
AD8278 Low Cost Difference Amplifiers
AD8279 Low Cost Difference Amplifiers
AD820 FET Input Op Amp