10-Bit, 10-Channel, Multiformat SDTV/HDTV Video Decoder and RGB Graphics Digitizer Data Sheet ADV7181D FEATURES GENERAL DESCRIPTION Four 10-bit ADCs sampling up to 75 MHz The ADV7181D is a high quality, single-chip, multiformat video 10 analog input channels decoder and graphics digitizer. This multiformat decoder supports SCART fast blank support the conversion of PAL, NTSC, and SECAM standards in the form Internal antialiasing filters of composite or S-Video into a digital ITU-R BT.656 format. NTSC, PAL, and SECAM color standards supported The ADV7181D also supports the decoding of a component 525p/625p component progressive scan supported RGB/YPrPb video signal into a digital YCrCb or RGB pixel 720p/1080i component HDTV supported output stream. Support for component video includes standards Digitizes RGB graphics up to 1024 768 at 70 Hz (XGA) such as 525i, 625i, 525p, 625p, 720p, 1080i, and many other HD 3 3 color space conversion matrix and SMPTE standards. Industrial temperature range: 40C to +85C Graphics digitization is also supported by the ADV7181D it is 12-bit 4:4:4 DDR, 8-/10-/16-/20-bit SDR pixel output interface capable of digitizing RGB graphics signals from VGA to XGA Programmable interrupt request output pin rates and converting them into a digital DDR RGB or YCrCb Small package pixel output stream. SCART and overlay functionality are enabled Low pin count by the ability of the ADV7181D to simultaneously process CVBS Single front end for video and graphics and standard definition RGB signals. The mixing of these signals VBI data slicer (including teletext) is controlled by the fast blank (FB) pin. Qualified for automotive applications The ADV7181D contains two main processing sections. The APPLICATIONS first section is the standard definition processor (SDP), which Automotive entertainment processes all PAL, NTSC, and SECAM signal types. The second HDTVs section is the component processor (CP), which processes YPrPb LCD/DLP projectors and RGB component formats, including RGB graphics. HDTV STBs with PVR The ADV7181D has unique software and hardware configuration DVD recorders with progressive scan input support requirements. For more information, see the Typical Connection AVR receivers Diagram section. Rev. B Document Feedback Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. rights of third parties that may result from its use. Specifications subject to change without notice. No Tel: 781.329.4700 20112017 Analog Devices, Inc. All rights reserved. license is granted by implication or otherwise under any patent or patent rights of Analog Devices. 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Technical Support www.analog.com ADV7181D Data Sheet TABLE OF CONTENTS Features .............................................................................................. 1 Standard Definition Processor (SDP) Pixel Data Output Modes ........................................................................................... 12 Applications ....................................................................................... 1 Component Processor (CP) Pixel Data Output Modes ........ 12 General Description ......................................................................... 1 Composite and S-Video Processing ......................................... 12 Revision History ............................................................................... 2 Component Video Processing .................................................. 13 Functional Block Diagram .............................................................. 3 RGB Graphics Processing ......................................................... 13 Specifications ..................................................................................... 4 General Features ......................................................................... 13 Electrical Characteristics ............................................................. 4 Detailed Descriptions .................................................................... 14 Video Specifications ..................................................................... 5 Analog Front End ....................................................................... 14 Analog Specifications ................................................................... 6 Standard Definition Processor (SDP) ...................................... 14 Timing Characteristics ................................................................ 7 Component Processor (CP) ...................................................... 14 Absolute Maximum Ratings ............................................................ 9 Analog Input Muxing ................................................................ 15 Reflow Solder ................................................................................ 9 Pixel Output Formatting................................................................ 18 Package Thermal Performance ................................................... 9 Recommended External Loop Filter Components .................... 19 Thermal Resistance ...................................................................... 9 Typical Connection Diagram........................................................ 20 ESD Caution .................................................................................. 9 Outline Dimensions ....................................................................... 21 Pin Configuration and Function Descriptions ........................... 10 Ordering Guide .......................................................................... 21 Functional Overview ...................................................................... 12 Automotive Products ................................................................. 21 Analog Front End ....................................................................... 12 REVISION HISTORY 6/2017Rev. A to Rev. B Changes to Table 4 ............................................................................ 7 Changes to Figure 6 ........................................................................ 10 Changes to Table 8 .......................................................................... 16 12/2012Rev. 0 to Rev. A Changes to General Description Section ...................................... 1 Change to Typical Connection Diagram Section ....................... 20 Updated Outline Dimensions ....................................................... 21 12/2011Revision 0: Initial Version Rev. B Page 2 of 24