AD8112

Rev. 0 | Page 2 of 28

TABLE OF CONTENTS

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

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

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

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

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

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

Timing Characteristics (Serial) .................................................. 5

Timing Characteristics (Parallel) ............................................... 6

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

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

Power Dissipation......................................................................... 7

Pin Configuration and Function Descriptions............................. 9

I/O Schematics............................................................................ 11

Typical Performance Characteristics ........................................... 12

Theory of Operation ...................................................................... 17

Calculation of Power Dissipation............................................. 17

Short-Circuit Output Conditions............................................. 18

Application Notes ........................................................................... 19

Serial Programming ................................................................... 19

Parallel Programming................................................................ 19

Power-On Reset.......................................................................... 20

Specifying Audio Levels ............................................................ 20

Creating Unity-Gain Channels................................................. 20

Video Signals............................................................................... 20

Creating Larger Crosspoint Arrays.......................................... 21

Multichannel Video and Audio ................................................ 23

Crosstalk ...................................................................................... 23

PCB Layout...................................................................................... 26

Outline Dimensions ....................................................................... 28

Ordering Guide .......................................................................... 28

REVISION HISTORY

2/07—Revision 0: Initial Version