AD9393/PCBZ AD [Analog Devices], AD9393/PCBZ Datasheet - Page 2

• Manufacturer Part Number: AD9393/PCBZ
• Description: Low Power HDMI Display Interface
• Manufacturer: AD [Analog Devices]

AD9393
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications ....................................................................................... 1
Functional Block Diagram .............................................................. 1
General Description ......................................................................... 1
Revision History ............................................................................... 2
Specifications ..................................................................................... 3
Absolute Maximum Ratings ............................................................ 5
Pin Configuration and Function Descriptions ............................. 6
Design Guide ..................................................................................... 8
REVISION HISTORY
10/09—Revision 0: Initial Version
Electrical Characteristics ............................................................. 3
Digital Interface Electrical Characteristics ............................... 4
Explanation of Test Levels ........................................................... 5
ESD Caution .................................................................................. 5
General Description ..................................................................... 8
Digital Inputs ................................................................................ 8
Serial Control Port ....................................................................... 8
Output Signal Handling ............................................................... 8
Power Management ...................................................................... 8
Timing ............................................................................................ 9
HDMI Receiver ............................................................................. 9
DE Generator ................................................................................ 9
4:4:4 to 4:2:2 Filter ........................................................................ 9
Audio PLL Setup ......................................................................... 10
Audio Board Level Muting ........................................................ 11
Output Data Formats ................................................................. 11
Rev. 0 | Page 2 of 40
2-Wire Serial Register Map ........................................................... 12
2-Wire Serial Control Register Details ........................................ 22
2-Wire Serial Control Port ............................................................ 31
PCB Layout Recommendations .................................................... 33
Color Space Converter (CSC) Common Settings ...................... 34
Outline Dimensions ....................................................................... 37
Chip Identification ..................................................................... 22
BT656 Generation ...................................................................... 24
Color Space Conversion ............................................................ 25
Data Transfer via Serial Interface ............................................. 31
Serial Interface Read/Write Examples ..................................... 32
Power Supply Bypassing ............................................................ 33
Outputs (Both Data and Clocks) .............................................. 33
Digital Inputs .............................................................................. 33
HDTV YCrCb (0 to 255) to RGB (0 to 255) (Default Setting
for AD9393) ................................................................................ 34
HDTV YCrCb (16 to 235) to RGB (0 to 255)......................... 34
SDTV YCrCb (0 to 255) to RGB (0 to 255) ............................ 34
SDTV YCrCb (16 to 235) to RGB (0 to 255) .......................... 35
RGB (0 to 255) to HDTV YCrCb (0 to 255) ........................... 35
RGB (0 to 255) to HDTV YCrCb (16 to 235)......................... 35
RGB (0 to 255) to SDTV YCrCb (0 to 255) ............................ 36
RGB (0 to 255) to SDTV YCrCb (16 to 235) .......................... 36
Ordering Guide .......................................................................... 37