參數(shù)資料
型號： ADV7189KST
廠商： ANALOG DEVICES INC
元件分類： 顏色信號轉(zhuǎn)換
英文描述： Multiformat SDTV Video Decoder
中文描述： COLOR SIGNAL DECODER, PQFP80
封裝： LEAD FREE, MS-026-BEC, LQFP-80
文件頁數(shù)： 2/104頁
文件大小： 890K
代理商： ADV7189KST
ADV7189
TABLE OF CONTENTS
Rev. A | Page 2 of 104
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................................................................8
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
Status 2.........................................................................................20
Status 3.........................................................................................20
Standard Definition Processor (SDP)..........................................21
SD Luma Path.............................................................................21
SD Chroma Path.........................................................................21
SDP Sync Processing..................................................................22
SDP VBI Data Recovery............................................................ 22
SDP General Setup..................................................................... 22
SDP Color Controls................................................................... 25
SDP Clamp Operation............................................................... 27
SDP Luma Filter......................................................................... 28
SDP Chroma Filter..................................................................... 31
SDP Gain Operation.................................................................. 32
SDP Chroma Transient Improvement (CTI).......................... 36
SDP Digital Noise Reduction (DNR)...................................... 37
SDP Comb Filters....................................................................... 37
SDP AV Code Insertion and Controls..................................... 40
SDP Synchronization Output Signals...................................... 42
SDP Sync Processing.................................................................. 51
SDP VBI Data Decode............................................................... 52
Pixel Port Configuration ............................................................... 63
MPU Port Description................................................................... 64
Register Accesses........................................................................ 65
Register Programming............................................................... 65
I
2
C Sequencer.............................................................................. 65
I
2
C Control Register Map.......................................................... 66
I
2
C Register Map Details........................................................... 70
Appendix A...................................................................................... 97
I
2
C Programming Examples..................................................... 97
Appendix B....................................................................................100
PCB Layout Recommendations .............................................100
Appendix C ...................................................................................102
Typical Circuit Connection ....................................................102
Outline Dimensions.....................................................................104
Ordering Guide ........................................................................104
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADV7189XST 制造商:Analog Devices 功能描述:54MHZ NTSC/PAL ENCODER(DNR+MACROVISON)IC - Bulk
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ADV7190 制造商:Panasonic Industrial Company 功能描述:IC
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ADV7190KSTZ 制造商:Analog Devices 功能描述:Video Encoder 6DAC 10-Bit 64-Pin LQFP
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