AD9398 查看數據表（PDF） - Analog Devices

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AD9398

HDMI™ Display Interface

Analog Devices 

AD9398

TABLE OF CONTENTS

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

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

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

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

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

Electrical Characteristics............................................................. 3

Digital Interface Electrical Characteristics ............................... 3

Absolute Maximum Ratings............................................................ 5

Explanation of Test Levels ........................................................... 5

ESD Caution.................................................................................. 5

Pin Configuration and Function Descriptions............................. 6

Design Guide..................................................................................... 9

General Description..................................................................... 9

Digital Inputs ................................................................................ 9

Serial Control Port ....................................................................... 9

Output Signal Handling............................................................... 9

Power Management...................................................................... 9

Timing.......................................................................................... 10

VSYNC Filter and Odd/Even Fields ........................................ 10

HDMI Receiver........................................................................... 10

DE Generator .............................................................................. 10

REVISION HISTORY

10/05—Revision 0: Initial Version

4:4:4 to 4:2:2 Filter ...................................................................... 11

Audio PLL Setup......................................................................... 12

Audio Board Level Muting........................................................ 13

Output Data Formats................................................................. 13

2-Wire Serial Register Map ........................................................... 14

2-Wire Serial Control Register Details ........................................ 25

Chip Identification ..................................................................... 25

BT656 Generation ...................................................................... 27

Macrovision................................................................................. 28

Color Space Conversion ............................................................ 29

2-Wire Serial Control Port ............................................................ 36

Data Transfer via Serial Interface............................................. 36

Serial Interface Read/Write Examples ..................................... 37

PCB Layout Recommendations.................................................... 38

Power Supply Bypassing ............................................................ 38

Outputs (Both Data and Clocks).............................................. 38

Digital Inputs .............................................................................. 38

Color Space Converter (CSC) Common Settings...................... 39

Outline Dimensions ....................................................................... 41

Ordering Guide .......................................................................... 41

Rev. 0 | Page 2 of 44

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