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ADV7189BBSTZ View Datasheet(PDF) - Analog Devices

Part NameDescriptionManufacturer
ADV7189BBSTZ Multiformat Progressive Scan/HDTV Encoder with Three 11-Bit DACs/ 10-Bit Data Input/ and Macrovision ADI
Analog Devices ADI
ADV7189BBSTZ Datasheet PDF : 104 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
ADV7189B
TABLE OF CONTENTS
Introduction ...................................................................................... 4
Analog Front End ......................................................................... 4
Standard Definition Processor ................................................... 4
Functional Block Diagram .............................................................. 5
Specifications..................................................................................... 6
Electrical Characteristics............................................................. 6
Video Specifications..................................................................... 7
Timing Specifications .................................................................. 8
Analog Specifications................................................................... 8
Thermal Specifications ................................................................ 9
Timing Diagrams.......................................................................... 9
Absolute Maximum Ratings.......................................................... 10
ESD Caution................................................................................ 10
Pin Configuration and Function Descriptions........................... 11
Analog Front End ........................................................................... 13
Analog Input Muxing ................................................................ 13
Global Control Registers ............................................................... 16
Power-Save Modes...................................................................... 16
Reset Control .............................................................................. 16
Global Pin Control ..................................................................... 17
Global Status Registers................................................................... 19
Identification............................................................................... 19
Status 1 ......................................................................................... 19
SD Autodetection Result ........................................................... 19
Status 2 ......................................................................................... 19
Status 3 ......................................................................................... 19
Standard Definition Processor (SDP).......................................... 20
SD Luma Path ............................................................................. 20
SD Chroma Path......................................................................... 20
Sync Processing........................................................................... 21
VBI Data Recovery..................................................................... 21
General Setup.............................................................................. 21
SD Color Controls...................................................................... 23
Clamp Operation........................................................................ 25
Luma Filter .................................................................................. 26
Chroma Filter.............................................................................. 29
Gain Operation........................................................................... 30
Chroma Transient Improvement (CTI) .................................. 34
Digital Noise Reduction (DNR) ............................................... 34
Comb Filters................................................................................ 35
AV Code Insertion and Controls ............................................. 38
Synchronization Output Signals............................................... 40
Sync Processing .......................................................................... 48
VBI Data Decode ....................................................................... 48
Pixel Port Configuration ............................................................... 60
MPU Port Description................................................................... 61
Register Accesses ........................................................................ 62
Register Programming............................................................... 62
I2C Sequencer.............................................................................. 62
I2C Register Maps ........................................................................... 63
I2PC Register Map Details ........................................................... 6716H
I C2
51H
Interrupt
Register
Map
.......................................................
6817H
I C2
52H
Programming
Examples..........................................................
9018H
53HExamples Using 28 MHz Clock................................................ 9019H
54HExamples Using 27 MHz Clock................................................ 94120H
PCB 5H Layout Recommendations.................................................... 9712H
56HAnalog Interface Inputs ............................................................. 9712H
Power 57H Supply Decoupling ......................................................... 97123H
PLL 58H ............................................................................................... 97124H
Digit 59H al Outputs (Both Data and Clocks) ................................ 97125H
Digit 60H al Inputs .............................................................................. 98126H
Ant 61H ialiasing Filters ..................................................................... 98127H
Rev. B | Page 2 of 104
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