AD8223 Просмотр технического описания (PDF) - Analog Devices

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AD8223

Single Supply, Rail-to-Rail, Low Cost Instrumentation Amplifier

Analog Devices 

AD8223

TABLE OF CONTENTS

Features .............................................................................................. 1

Connection Diagram ....................................................................... 1

Applications....................................................................................... 1

General Description ......................................................................... 1

Revision History ............................................................................... 2

Specifications..................................................................................... 3

Single Supply ................................................................................. 3

Dual Supply ................................................................................... 5

Absolute Maximum Ratings............................................................ 7

ESD Caution.................................................................................. 7

Typical Performance Characteristics ............................................. 8

Theory of Operation ...................................................................... 13

Amplifier Architecture .............................................................. 13

Gain Selection ............................................................................. 13

REVISION HISTORY

Preliminary Technical Data

Input Voltage Range................................................................... 13

Reference Terminal .................................................................... 14

Input Protection ......................................................................... 14

RF Interference ........................................................................... 14

Ground Returns for Input Bias Currents ................................ 15

Applications Information .............................................................. 16

Basic Connection ....................................................................... 16

Differential Output .................................................................... 16

Output Buffering ........................................................................ 16

Cables........................................................................................... 16

A Single-Supply Data Acquisition System .............................. 17

Amplifying Signals with Low Common-Mode Voltage........ 17

Outline Dimensions ....................................................................... 18

Ordering Guide .......................................................................... 19

Rev. PrA | Page 2 of 20

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