參數(shù)資料
型號： ADV7189B
廠商： Analog Devices, Inc.
英文描述： Multiformat SDTV Video Decoder
中文描述： 標清多格式視頻解碼器
文件頁數(shù)： 2/104頁
文件大?。?/td> 805K
代理商： ADV7189B
ADV7189B
TABLE OF CONTENTS
Introduction......................................................................................4
Rev. B | Page 2 of 104
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
I
2
C Sequencer.............................................................................. 62
I
2
C Register Maps...........................................................................63
I
2
P
C Register Map Details...........................................................
116H
67
51H
I
2
C Interrupt Register Map .......................................................
117H
68
52H
I
2
C Programming Examples..........................................................
118H
90
53H
Examples Using 28 MHz Clock................................................
119H
90
54H
Examples Using 27 MHz Clock................................................
120H
94
55H
PCB Layout Recommendations....................................................
121H
97
56H
Analog Interface Inputs.............................................................
122H
97
57H
Power Supply Decoupling.........................................................
123H
97
58H
PLL...............................................................................................
124H
97
59H
Digital Outputs (Both Data and Clocks) ................................
125H
97
60H
Digital Inputs..............................................................................
126H
98
61H
Antialiasing Filters.....................................................................
127H
98
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADV7189BBSTZ 功能描述:IC VIDEO DECODER SDTV 80-LQFP RoHS:是 類別:集成電路 (IC) >> 接口 - 編碼器，解碼器，轉(zhuǎn)換器 系列:- 產(chǎn)品變化通告:Development Systems Discontinuation 26/Apr/2011 標準包裝:1 系列:- 類型:編碼器 應(yīng)用:DVB-S.2 系統(tǒng) 電壓 - 電源，模擬:- 電壓 - 電源，數(shù)字:- 安裝類型:- 封裝/外殼:模塊 供應(yīng)商設(shè)備封裝:模塊 包裝:散裝 其它名稱:Q4645799
ADV7189BBSTZ268H 制造商:AD 制造商全稱:Analog Devices 功能描述:Multiformat SDTV Video Decoder
ADV7189BBSTZ268H2 制造商:AD 制造商全稱:Analog Devices 功能描述:Multiformat SDTV Video Decoder
ADV7189BKST 制造商:Analog Devices 功能描述:
ADV7189BKSTZ 功能描述:IC DECODER VIDEO W/ADC 80LQFP RoHS:是 類別:集成電路 (IC) >> 接口 - 編碼器，解碼器，轉(zhuǎn)換器 系列:- 產(chǎn)品變化通告:Development Systems Discontinuation 26/Apr/2011 標準包裝:1 系列:- 類型:編碼器 應(yīng)用:DVB-S.2 系統(tǒng) 電壓 - 電源，模擬:- 電壓 - 電源，數(shù)字:- 安裝類型:- 封裝/外殼:模塊 供應(yīng)商設(shè)備封裝:模塊 包裝:散裝 其它名稱:Q4645799
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