AD8479 Ver la hoja de datos (PDF) - Analog Devices

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AD8479

Very High Common-Mode Voltage Precision Difference Amplifier

Analog Devices 

AD8479

TABLE OF CONTENTS

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

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

Functional Block Diagram .............................................................. 1

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

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

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

Absolute Maximum Ratings............................................................ 4

ESD Caution.................................................................................. 4

Pin Configuration and Function Descriptions............................. 5

Typical Performance Characteristics ............................................. 6

Theory of Operation ...................................................................... 11

REVISION HISTORY

9/15—Rev. 0 to Rev. A

Changes to Single-Supply Operation Section ............................. 12

4/13—Revision 0: Initial Version

Data Sheet

Applications Information .............................................................. 12

Basic Connections...................................................................... 12

Single-Supply Operation ........................................................... 12

System-Level Decoupling and Grounding.............................. 12

Using a Large Shunt Resistor .................................................... 13

Output Filtering.......................................................................... 14

Gain of 60 Differential Amplifier............................................. 14

Error Budget Analysis Example ............................................... 15

Outline Dimensions ....................................................................... 16

Ordering Guide .......................................................................... 16

Rev. A | Page 2 of 16

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