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ADV7403:  12-Bit, Integrated, Multiformat SDTV/HDTV Video Decoder and RGB Graphics Digitizer

Product Details


The ADV7403 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 ADV7403 also supports the decoding of a component RGB/YPrPb video signal into a digital YCrCb or RGB pixel output stream. The support for component video includes standards such as 525i, 625i, 525p, 625p, 720p, 1080i, 1250i, and many other HD and SMPTE standards. Graphic digitization is also supported by the ADV7403; 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 ADV7403’s ability to simultaneously process CVBS and standard definition RGB signals. The mixing of these signals is controlled by the fast blank pin.

Applications
  • LCD/DLP™ rear projection HDTVs
  • PDP HDTVs
  • CRT HDTVs
  • LCD/DLP front projectors
  • LCD TV (HDTV ready)
  • HDTV STBs with PVR
  • AV-Receivers
  • Multiformat scan converters
  • DVD recorders with progressive scan input support

FEATURES and BENEFITS

  • Four 12-bit Noise Shaped Video ADCs sampling up to 140 MHz
  • 12 analog input channel mux & SCART fast blank support
  • Internal Anti-Alias Filters
  • NTSC/PAL/SECAM color standards support
  • 525p-/625p-component progressive scan support
  • 720p-/1080i-component HDTV support
  • Digitizes RGB graphics up to 1280 × 1024 @ 75 Hz (SXGA)
  • 24-bit digital input port supports data from DVI/HDMI Rx IC
  • Any-to-any, 3 × 3 color-space conversion matrix
  • Industrial temperature range (−40°C to +85°C)
  • 12-bit 4:4:4/8-bit 4:2:2 DDR pixel output interface
  • VBI data slicer (including TeleText)

Functional Block Diagram for ADV7403

AdvantivAdditional product choices for Advanced TV applications are available on the Advantiv® site.

Documentation

Title Content Type File Type
ADV7403: 12-Bit, Integrated, Multiformat SDTV/HDTV Video Decoder and RGB Graphics Digitizer Data Sheet (Rev B, 09/2013) (pdf, 444 kB) Data Sheets PDF
AN-1260: Crystal Design Considerations for Video Decoders, HDMI Receivers, and Transceivers  (pdf, 126 kB) Application Notes PDF
AN-1180: Optimizing Video Platforms for Automated Post-Production Self-Tests  (pdf, 187 kB) Application Notes PDF
AN-1050: A Method for Compressing I2C Scripts for the ADV74xx/ADV75xx/ADV76xx/ADV78xx  (pdf, 111 kB) Application Notes PDF
AN-850: 0: Adaptive Digital Line Length Tracking  (pdf, 203 kB) Application Notes PDF
ADV7403 Design Support Files User Guides HTML
Optimizing standard-definition video on high-definition displays
The availability of large-screen HD LCD TVs and plasma displays is driving the popularity of digital-TV broadcasts and HD-signal interfaces.
(EDN, February 5, 2009)
Technical Articles HTML
Analog Video Time Base Correction and Processing for Nonstandard TV Signals
by Frank Kearney, Analog Devices
(Design Line, 6/8/2007)
Technical Articles HTML
ADV7403/ADV7401 Multiformat Video Decoders for Advanced TV  (pdf, 3965 kB) Overview PDF
RAQs index Rarely Asked Questions HTML
Glossary of EE Terms Glossary HTML

Evaluation Kits & Symbols & Footprints

Evaluation Boards & KitsView the Evaluation Boards and Kits page for documentation and purchasing

Symbols and Footprints— Analog Devices offers Symbols & Footprints which are compatible with a large set of today’s CAD systems for broader and easier support.

SampleSample & Buy

Price, packaging, availability

ADV7403 Model Options
Model Package Pins Temp.
Range
Packing,
Qty
Price*(100-499) Price*1000 pcs RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
ADV7403BSTZ-110 Status: Production 100 ld LQFP 100 Comm. Tray, 90 $26.69 $21.14 Y  Material Info PCN Purchase Sample
ADV7403KSTZ-140 Status: Production 100 ld LQFP 100 Comm. Tray, 90 $28.02 $22.19 Y  Material Info PCN Purchase
Price Table Help

The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.

ADV7403 Evaluation Board
Model Description Price RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
EVAL-ADV7403EBZ Status: Contact ADI Evaluation Board $606.19 Yes -

Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.

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