ADV7802BSTZ-150

ANALOG DEVICES  ADV7802BSTZ-150  芯片, 视频解码器, 12位, 135MSPS, LQFP-176

The is a high quality single-chip Video Decoder with multiformat 3D comb filter and graphics digitizer. This multiformat 3D comb filter decoder supports the conversion of PAL, NTSC and SECAM standards in the form of a composite or an S-video into a digital ITU-R BT.656 format. The ADV7802 also supports the decoding of a component RGB/YPrPb video signal into a digital YCrCb or RGB pixel output stream. Graphics digitization is supported by the ADV7802, it is capable of digitizing RGB graphics signals from VGA to SXGA rates and converting them into a digital RGB or YCrCb pixel output stream. SCART and overlay functionality are enabled by the ability of the ADV7802 to simultaneously process CVBS and standard definition RGB signals. The ADV7802 contains two main processing sections. The first section is the standard definition processor SDP, which processes all PAL, NTSC, SECAM and component up to 525p/625p signal types.

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4 Noise shaped video NSV 12-bit ADCs

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True 12-bit High dynamic range processing

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12-channel Analog input mux

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36-bit Digital YCrCb/RGB output

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12-bit Deep colour processing

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Analog monitor output

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NTSC/PAL/SECAM colour standards support

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NTSC/PAL 3D comb filter

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3D Digital noise reduction DNR

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Advanced time-base correction TBC with frame synchronization

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Interlaced-to-progressive conversion for 525i and 625i

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Advanced VBI data slicer, including teletext, CC and V-chip

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IF compensation filter

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SCART fast blank support including slow switch detect

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Programmable internal antialias filters

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Weak, poor time-base and nonstandard signal support

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Vertical peaking, horizontal peaking, CTI, LTI

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Simultaneous interlaced and progressive parallel output for 525i/525p and 625i/625p

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525p/625p component progressive scan support

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720p/1080i/1080p component HDTV support