AD22100

Rev. D | Page 2 of 12

TABLE OF CONTENTS

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

Chip Specifications....................................................................... 3

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

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

Pin Configurations and Function Descriptions ........................... 5

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

Theory of Operation ........................................................................ 7

Absolute Accuracy and Nonlinearity Specifications ............... 7

Output Stage Considerations.......................................................7

Ratiometricity Considerations ....................................................8

Mounting Considerations ............................................................8

Thermal Environment Effects .....................................................8

Microprocessor A/D Interface Issues .........................................9

Use with a Precision Reference as the Supply Voltage................9

Outline Dimensions ....................................................................... 10

Ordering Guide .......................................................................... 11

REVISION HISTORY

7/04—Data Sheet Changed from Rev. C to Rev. D

Change to AD22100K Specifications............................................. 3

Updated Outline Dimensions ....................................................... 10

Changes to Ordering Guide .......................................................... 11

6/04—Data Sheet Changed from Rev. B to Rev. C

Changes to Format .............................................................Universal

Changes to Specifications ................................................................ 3

Changes to Chip Specifications ...................................................... 3

Changes to Ratiometricity Considerations Section ..................... 8

Changes to Ordering Guide .......................................................... 10

Updated Outline Dimensions ....................................................... 10

12/94—Data Sheet Changed from Rev. A to Rev. B