AD9288

Rev. C | Page 2 of 24

TABLE OF CONTENTS

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

Explanation of Test Levels ........................................................... 4

Timing Diagrams.......................................................................... 5

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

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

Pin Configuration and Function Descriptions............................. 8

Typical Performance Characteristics ............................................. 9

Test Circuits..................................................................................... 12

Terminology .................................................................................... 13

Theory of Operation ...................................................................... 14

Using the AD9288 ...................................................................... 14

Encode Input............................................................................... 14

Digital Outputs ........................................................................... 14

Analog Input ............................................................................... 14

Voltage Reference ....................................................................... 14

Timing ......................................................................................... 14

User-Selectable Options ............................................................ 14

AD9218/AD9288 Customer PCB BOM...................................... 15

Evaluation Board ............................................................................ 16

Power Connector........................................................................ 16

Analog Inputs ............................................................................. 16

Voltage Reference ....................................................................... 16

Clocking....................................................................................... 16

Data Outputs............................................................................... 16

Data Format/Gain ...................................................................... 16

Timing ......................................................................................... 16

Troubleshooting.......................................................................... 20

Outline Dimensions ....................................................................... 21

Ordering Guide .......................................................................... 21

REVISION HISTORY

12/04—Rev. B to Rev. C

Change to Absolute Maximum Ratings......................................... 7

Replaced Evaluation Board Section ............................................. 16

Updated Outline Dimensions ....................................................... 21

Changes to Ordering Guide .......................................................... 21

2/02—Rev. A to Rev. B

Edits to ABSOLUTE MAXIMUM RATINGS .............................. 3

1/01—Rev. 0 to Rev. A

2/99—Revision 0: Initial Version