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ADV7441A

Analog Devices
Part Number ADV7441A
Manufacturer Analog Devices
Description Multiformat SDTV/HDTV Video Decoder and RGB Graphics Digitizer
Published Sep 21, 2011
Detailed Description Data Sheet Dual HDMI Receiver, Multiformat SDTV/HDTV Video Decoder, and RGB Graphics Digitizer ADV7441A FEATURES Dual ...
Datasheet PDF File ADV7441A PDF File

ADV7441A
ADV7441A

Overview
Data Sheet Dual HDMI Receiver, Multiformat SDTV/HDTV Video Decoder, and RGB Graphics Digitizer ADV7441A FEATURES Dual HDMI® 1.
3 receiver HDMI support Deep color support xvYCC Enhanced colorimetry Gamut metadata 225 MHz HDMI receiver Repeater support High-bandwidth digital content protection (HDCP 1.
3) S/PDIF (IEC60958-compatible) digital audio output Multichannel I2S audio output (up to 8 channels) Adaptive equalizer for cable lengths up to 30 meters Internal EDID RAM DVI 1.
0 Multiformat decoder Four 10-bit analog-to-digital converters (ADCs) ADC sampling rates up to 170 MHz Mux with 12 analog input channels SCART fast blank sampling support NTSC/PAL/SECAM color standards support 525p-/625p-component progressive scan formats support 720p-/1080i-/1080p-component HD formats support Digitizes RGB graphics from VGA to UXGA rates (up to 1600 × 1200 at 60 Hz) VBI data slicer (including teletext) Analog-to-HDMI fast switching mode General Highly flexible output interface STDI function support standard identification 2 any-to-any, 3 × 3 color-space conversion matrices Programmable interrupt request output pins APPLICATIONS Advanced TVs PDP HDTVs LCD TVs (HDTV ready) LCD/DLP® rear projection HDTVs CRT HDTVs LCoS® HDTVs Audio/video receivers (AVR) LCD/DLP front projectors HDTV STBs with PVR DVD recorders with progressive scan input support GENERAL DESCRIPTION The ADV7441A is a high quality multiformat video decoder and graphics digitizer with an integrated 2:1 multiplexed HDMI receiver.
The ADV7441A contains two main processing sections.
The first section is the standard definition processor (SDP), which processes all types of PAL, NTSC, and SECAM signals.
The second section is the component processor (CP), which processes YPrPb and RGB component formats, including RGB graphics.
The CP also processes the video signals from the HDMI receiver.
The ADV7441A can keep the HDCP link between a HDMI source and the selected HDMI port active in analog mode operation.
This allows for...


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