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ADV7392BCPZ Fiches technique(PDF) 2 Page - Analog Devices |
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ADV7392BCPZ Fiches technique(HTML) 2 Page - Analog Devices |
2 / 96 page ADV7390/ADV7391/ADV7392/ADV7393 Rev. 0 | Page 2 of 96 TABLE OF CONTENTS Features .............................................................................................. 1 Applications....................................................................................... 1 Functional Block Diagram .............................................................. 1 Revision History ............................................................................... 3 Detailed Features .............................................................................. 4 General Description ......................................................................... 4 Specifications..................................................................................... 5 Power Supply Specifications........................................................ 5 Input Clock Specifications .......................................................... 5 Analog Output Specifications..................................................... 5 Digital Input/Output Specifications........................................... 6 MPU Port Timing Specifications ............................................... 6 Digital Timing Specifications ..................................................... 7 Video Performance Specifications ............................................. 8 Power Specifications .................................................................... 8 Timing Diagrams.............................................................................. 9 Absolute Maximum Ratings.......................................................... 15 Thermal Resistance .................................................................... 15 ESD Caution................................................................................ 15 Pin Configurations and Function Descriptions ......................... 16 Typical Performance Characteristics ........................................... 18 MPU Port Description................................................................... 23 I2C Operation.............................................................................. 23 SPI Operation.............................................................................. 24 Register Map.................................................................................... 25 Register Programming............................................................... 25 Subaddress Register (SR7 to SR0) ............................................ 25 ADV7390/ADV7391 Input Configuration ................................. 41 Standard Definition.................................................................... 41 Enhanced Definition/High Definition .................................... 41 Enhanced Definition (At 54 MHz) .......................................... 41 ADV7392/ADV7393 Input Configuration ................................. 42 Standard Definition.................................................................... 42 Enhanced Definition/High Definition .................................... 43 Enhanced Definition (At 54 MHz) .......................................... 43 Output Configuration .................................................................... 44 Features ............................................................................................ 45 Output Oversampling ................................................................ 45 ED/HD Nonstandard Timing Mode........................................ 45 ED/HD Timing Reset ................................................................ 46 SD Subcarrier Frequency Lock, Subcarrier Reset, and Timing Reset ............................................................................................. 46 SD VCR FF/RW Sync ................................................................ 47 Vertical Blanking Interval ......................................................... 47 SD Subcarrier Frequency Registers.......................................... 47 SD NonInterlaced Mode............................................................ 48 SD Square Pixel Mode ............................................................... 48 Filters............................................................................................ 49 ED/HD Test Pattern Color Controls ....................................... 50 Color Space Conversion Matrix ............................................... 50 SD Luma and Color Control..................................................... 51 SD Hue Adjust Control.............................................................. 52 SD Brightness Detect ................................................................. 52 SD Brightness Control............................................................... 52 SD Input Standard Auto Detection.......................................... 52 Double Buffering ........................................................................ 53 Programmable DAC Gain Control .......................................... 53 Gamma Correction .................................................................... 53 ED/HD Sharpness Filter and Adaptive Filter Controls......... 55 ED/HD Sharpness Filter and Adaptive Filter Application Examples...................................................................................... 56 SD Digital Noise Reduction...................................................... 57 SD Active Video Edge Control ................................................. 59 External Horizontal and Vertical Synchronization Control ........................................................... 60 Low Power Mode........................................................................ 61 Cable Detection .......................................................................... 61 DAC Auto Power-Down............................................................ 61 Pixel and Control Port Readback............................................. 61 Reset Mechanisms ...................................................................... 61 Printed Circuit Board Layout and Design .................................. 62 DAC Configurations.................................................................. 62 Video Output Buffer and Optional Output Filter.................. 62 Printed Circuit Board (PCB) Layout ....................................... 63 Typical Application Circuit....................................................... 65 Appendix 1–Copy Generation Management System ................ 66 SD CGMS .................................................................................... 66 ED CGMS.................................................................................... 66 HD CGMS................................................................................... 66 CGMS CRC Functionality ........................................................ 66 Appendix 2–SD Wide Screen Signaling ...................................... 69 |
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