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    ADV7180BCPZ 参数 Datasheet PDF下载

    ADV7180BCPZ图片预览
    型号： ADV7180BCPZ
    PDF下载： 下载PDF文件 查看货源
    内容描述： 10位， 4倍过采样SDTV视频解码器 [10-Bit, 4 x Oversampling SDTV Video Decoder]
    分类和应用： 解码器转换器色度信号转换器消费电路商用集成电路电视PC
    文件页数/大小： 112 页 / 2178 K
    品牌： AD [ ANALOG DEVICES ]
     浏览型号ADV7180BCPZ的Datasheet PDF文件第1页浏览型号ADV7180BCPZ的Datasheet PDF文件第3页浏览型号ADV7180BCPZ的Datasheet PDF文件第4页浏览型号ADV7180BCPZ的Datasheet PDF文件第5页浏览型号ADV7180BCPZ的Datasheet PDF文件第6页浏览型号ADV7180BCPZ的Datasheet PDF文件第7页浏览型号ADV7180BCPZ的Datasheet PDF文件第8页浏览型号ADV7180BCPZ的Datasheet PDF文件第9页  
    ADV7180
    TABLE OF CONTENTS
    Features .............................................................................................. 1
    Applications....................................................................................... 1
    Functional Block Diagram .............................................................. 1
    General Description ......................................................................... 1
    Revision History ............................................................................... 3
    Introduction ...................................................................................... 4
    Analog Front End ......................................................................... 4
    Standard Definition Processor ................................................... 4
    Comparison with the ADV7181B .............................................. 5
    Functional Block Diagrams............................................................. 6
    Specifications..................................................................................... 7
    Electrical Characteristics............................................................. 7
    Video Specifications..................................................................... 8
    Timing Specifications .................................................................. 9
    Analog Specifications................................................................... 9
    Thermal Specifications ................................................................ 9
    Timing Diagrams........................................................................ 10
    Absolute Maximum Ratings.......................................................... 11
    ESD Caution................................................................................ 11
    Pin Configurations and Function Descriptions ......................... 12
    40-Lead LFCSP ........................................................................... 12
    64-Lead LQFP ............................................................................. 13
    Analog Front End ........................................................................... 15
    Input Configuration ................................................................... 16
    INSEL[3:0], Input Selection, Address 0x00 [3:0] ................... 16
    Analog Input Muxing ................................................................ 17
    Antialiasing Filters ..................................................................... 18
    Global Control Registers ............................................................... 19
    Power-Saving Modes.................................................................. 19
    Reset Control .............................................................................. 19
    Global Pin Control ..................................................................... 19
    Global Status Register .................................................................... 21
    Identification............................................................................... 21
    Status 1 ......................................................................................... 21
    Autodetection Result.................................................................. 21
    Status 2 ......................................................................................... 21
    Status 3 ......................................................................................... 21
    Video Processor .............................................................................. 22
    SD Luma Path ............................................................................. 22
    SD Chroma Path......................................................................... 22
    Sync Processing .......................................................................... 23
    VBI Data Recovery..................................................................... 23
    General Setup.............................................................................. 23
    Color Controls ............................................................................ 25
    Clamp Operation........................................................................ 27
    Luma Filter .................................................................................. 28
    Chroma Filter.............................................................................. 31
    Gain Operation........................................................................... 32
    Chroma Transient Improvement (CTI) .................................. 36
    Digital Noise Reduction (DNR) and Luma Peaking Filter... 37
    Comb Filters................................................................................ 38
    IF Filter Compensation ............................................................. 40
    AV Code Insertion and Controls ............................................. 41
    Synchronization Output Signals............................................... 43
    Sync Processing .......................................................................... 50
    VBI Data Decode ....................................................................... 50
    I
    2
    C Readback Registers .............................................................. 59
    Pixel Port Configuration ............................................................... 72
    GPO Control ................................................................................... 73
    MPU Port Description................................................................... 74
    Register Access............................................................................ 75
    Register Programming............................................................... 75
    I
    2
    C Sequencer.............................................................................. 75
    I
    2
    C Register Maps ........................................................................... 76
    I
    2
    C Programming Examples........................................................ 106
    ADV7180 LQFP-64.................................................................. 106
    ADV7180 LFCSP-40 ................................................................ 107
    PCB Layout Recommendations.................................................. 108
    Analog Interface Inputs ........................................................... 108
    Power Supply Decoupling ....................................................... 108
    PLL ............................................................................................. 108
    VREFN and VREFP................................................................. 108
    Digital Outputs (Both Data and Clocks) .............................. 108
    Digital Inputs ............................................................................ 108
    Typical Circuit Connection......................................................... 109
    Outline Dimensions ..................................................................... 111
    Ordering Guide ........................................................................ 111
    Rev. A | Page 2 of 112

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