GENERAL DESCRIPTION
●The ADV7181D is a high quality, single-chip, multiformat video decoder and graphics digitizer. This multiformat decoder supports the conversion of PAL, NTSC, and SECAM standards in the form of composite or S-Video into a digital ITU-R BT.656 format.
●The ADV7181D also supports the decoding of a component RGB/YPrPb video signal into a digital YCrCb or RGB pixel output stream. Support for component video includes standards such as 525i, 625i, 525p, 625p, 720p, 1080i, and many other HD and SMPTE standards.
●FEATURES
●Four 10-bit ADCs sampling up to 75 MHz
●10 analog input channels
●SCART fast blank support
●Internal antialiasing filters
●NTSC, PAL, and SECAM color standards supported
●525p/625p component progressive scan supported
●720p/1080i component HDTV supported
●Digitizes RGB graphics up to 1024 × 768 at 70 Hz (XGA)
●3 × 3 color space conversion matrix
●Industrial temperature range: −40°C to +85°C
●12-bit 4:4:4 DDR, 8-/10-/16-/20-bit SDR pixel output interface
●Programmable interrupt request output pin
●Small package
●Low pin count
●Single front end for video and graphics
●VBI data slicer (including teletext)
●Qualified for automotive applications
●APPLICATIONS
●Automotive entertainment
●HDTVs
●LCD/DLP® projectors
●HDTV STBs with PVR
●DVD recorders with progressive scan input support
●AVR receivers
