12-Bit, 170 MHz, Video and Graphics

Digitizer with Quad HDMI Receiver

Data Sheet

ADV7604

Rev. D

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FEATURES

Three 12-bit ADCs

ADC sampling rates up to 170 MHz

12-channel analog input mux

525i/625i component analog input

525p/625p component progressive scan support

720p/1080i/1080p/1250i component HDTV support

Digitizes RGB graphics up to 1600 × 1200 at 60 Hz (UXGA)

VBI data slicer (including teletext)

Simultaneous HDMI and analog video sync processing

Ultralow jitter digital PLL

4:1 multiplexed HDMI receiver

HDMI 1.3a support

36-/30-/24-bit deep color support

Flexible audio interface (DSD, DST,

Dolby® TrueHD, DTS®-HD master audio, and DTS-HD

high resolution audio)

225 MHz HDMI receiver

Repeater support

High-bandwidth digital content protection (HDCP 1.3)

Programmable/adaptive equalizer for cable lengths up to

30 meters

Internal EDID RAM

EDID with HDMI cable power support

CEC support

General

S/PDIF (IEC90658-compatible) digital audio output

Highly flexible output interface

12-bit 4:4:4/8-bit 4:2:2 DDR pixel output interface

Dual STDI function support standard identification

2 any-to-any 3 × 3 color space conversion matrices

2 programmable interrupt request output pins

Advanced sync processing for robust sync extraction of

poor video sources

AV.Link support

APPLICATIONS

Advanced TV

PDP HDTVs

LCD TVs (HDTV ready)

LCD/DLP® rear projection HDTVs

CRT HDTVs

LCoS™ HDTVs

AVR video receivers

LCD/DLP front projectors

HDTV STBs with PVR

CRT HDTVs

DVD recorders with progressive scan input support

GENERAL DESCRIPTION

The ADV7604 is a high quality, single chip, multiformat video

decoder, graphics digitizer with an integrated 4:1 multiplexed

High-Definition Multimedia Interface (HDMI®)receiver.

The ADV7604 contains one main componentprocessor (CP)

that processesYPrPb and RGB component formats, including

RGB graphics. The CP also processesthe video signals fromthe

HDMIreceiver. The ADV7604 can operatein quad HDMIand

analog input mode, thus providing simultaneousHDMIand

analog video syncprocessing. This allows for fast switching

between HDMIand the ADCs.

The ADV7604 supports the decoding of a component RGB/

YPrPb video signal into a digital YCrCb or RGB pixel output

stream. The support for componentvideo includes 525i, 625i,

525p, 625p, 720p, 1080i, 1080p, and 1250i standards as well as

many other HD and SMPTEstandards.

Graphics digitization is also supported bythe ADV7604. The

ADV7604 is capable of digitizing RGB graphics signals from

VGA to UXGA rates and converting theminto a digital RGB

or YCrCb pixel output stream.

The ADV7604 incorporatesa quad input HDMI-compatible

receiver that supportsall HDTV formats upto1080panddisplay

resolutions up to UXGA (1600 × 1200 at 60 Hz). The reception

of encrypted video is possible with the inclusion of HDCP. The

HDMIreceiver also includes programmable/adaptiveequaliza-

tion that ensures robustoperation of the interface with cable

lengths up to 30 meters. The HDMIreceiver hasadvanced

audio functionality, such as a mute controller thatprevents

audible extraneousnoise in the audio output.

Fabricated in an advanced CMOS process,the ADV7604 is

provided in a space-saving, 260-ball 15 mm × 15 mm BGA

surface-mount, RoHS-compliant packageand is specified

over the −40°C to +70°C temperaturerange.