Analog Devices AD8271 Programmable Gain Precision Difference Amplifier Datasheet

The AD8271 is a low distortion, precision difference amplifier

Brand: Analog Devices
Category: amplifier
Document type: Datasheet
Language: English
Pages: 20
File format: PDF
File size: 531 KB
Published: 03 August, 2012
Updated: 30 September, 2023
Model: AD827
MD5 checksum: E74688C11EC7D3DA841430B9999C9642
PDF: Analog Devices AD8271 Programmable Gain Precision Difference Amplifier Datasheet PDF

About this manual

The AD8271 is a low distortion, precision difference amplifier manufactured by Analog Devices. It features internal gain-setting resistors, allowing it to be configured as a difference amplifier with gains of 1/2, 1, or 2 without external components. Additionally, it supports over 40 single-ended configurations with gains ranging from -2 to +3.

What's inside

Features
Applications
Specifications
Difference Amplifier Configurations
Absolute Maximum Ratings
Thermal Resistance
Pin Configuration
Typical Performance Characteristics
Theory of Operation
Ordering Guide

Specifications

Bandwidth (G=1)	15 MHz
Slew Rate	30 V/μs
Gain Error (G=1)	0.08% max
Gain Drift	10 ppm/°C max
CMRR (G=2)	80 dB min
Supply Current	2.6 mA max
Supply Range	±2.5 V to ±18 V
Package	10-lead MSOP
Operating Temperature	-40°C to +85°C

Frequently asked questions

Does the AD8271 require external resistors for basic gain settings?

No, it has internal gain setting resistors and can be configured with no external components.

What are the available gain settings for the difference amplifier configuration?

The device can be configured as a difference amplifier with gains of 1/2, 1, or 2.

How many single-ended configurations does the AD8271 support?

It can be configured in over 40 single-ended configurations.

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