ADV7181DBCPZ

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. It 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. Graphics digitization is also supported by the device. It is capable of digitizing RGB graphics signals from VGA to XGA rates and converting them into a digital DDR RGB or YCrCb pixel output stream. The mixing of these signals is controlled by the fast blank (FB) pin. It is used in application such as automotive entertainment, HDTVs, LCD/DLP® projectors, HDTV STBs with PVR, DVD recorders with progressive scan input support, AVR receivers etc.

• Four 10bit ADCs sampling upto 75MHz
• 10 analogue input channels, SCART fast blank support
• Internal antialiasing filters, NTSC, PAL, and SECAM colour standards supported
• Digitizes RGB graphics upto 1024 × 768 at 70Hz (XGA), 3 × 3 colour space conversion matrix
• 12bit 4:4:4 DDR, 8-/10-/16-/20bit SDR pixel output interface
• Programmable interrupt request output pin, low pin count
• Single front end for video and graphics, VBI data slicer (including teletext
• Integral nonlinearity is ±0.6LSB typ at (BSL at 27MHz, 10-bit level, AVDD = 3.15V to 3.45)
• Operating temperature is -40°C to +85°C
• Package style is 64-lead LFCSP

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