Add to Signal Chain Designer

ADV7181D:  10-Bit, 10 channel Multiformat SDTV/HDTV Video Decoder and RGB Graphics Digitizer

Product Details

Product Status:Recommended for New Designs

The 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.

The ADV7181D 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 ADV7181D; 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. SCART and overlay functionality are enabled by the ability of the ADV7181D to simultaneously process CVBS and standard definition RGB signals. The mixing of these signals is controlled by the fast blank (FB) pin.

The ADV7181D contains two main processing sections. The first section is the standard definition processor (SDP), which processes all PAL, NTSC, and SECAM signal types. The second section is the component processor (CP), which processes YPrPb and RGB component formats, including RGB graphics.

The ADV7181D has unique software and hardware configuration requirements. For more information, see the Typical Connection Diagram section.

APPLICATIONS

  • Automotive entertainment
  • HDTVs
  • LCD/DLP® projectors
  • HDTV STBs with PVR
  • DVD recorders with progressive scan input support
  • AVR receivers

FEATURES and BENEFITS

  • Qualified for automotive applications
  • Four 10-bit ADCs sampling up to 75 MHz
  • 10 analog input channels
  • SCART fast blank support
  • Internal antialias filters
  • NTSC, PAL, and SECAM color standards support
  • 525p/625p component progressive scan support
  • 720p/1080i component HDTV support
  • Digitizes RGB graphics up to 1024 × 768 at 70 Hz (XGA)
  • 3 × 3 color space conversion matrix
  • Industrial temperature range:
    −40°C to +85°C
  • See data sheet for additional features

ADV7181D Functional Block Diagram

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

ADV7181D Model Options
Model Package Pins Temp.
Range
Packing,
Qty
Price*(100-499) Price*1000 pcs RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
ADV7181DBCPZ Status: Production 64 ld LFCSP (9x9mm, 7.10 exposed pad) 64 Ind Tray, 260 $7.22 $5.94 Y  Material Info Notify Me Purchase
ADV7181DBCPZ-RL Status: Production 64 ld LFCSP (9x9mm, 7.10 exposed pad) 64 Ind Reel, 2500 - $5.94 Y  Material Info Notify Me Purchase
ADV7181DWBCPZ Status: Production 64 ld LFCSP (9x9mm, 7.10 exposed pad) 64 Ind Tray, 260 $7.60 $6.26 Y  Material Info Notify Me Purchase
ADV7181DWBCPZ-RL Status: Production 64 ld LFCSP (9x9mm, 7.10 exposed pad) 64 Ind Reel, 2500 - $6.26 Y  Material Info Notify Me 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.

ADV7181D Evaluation Board
Model Description Price RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
EVAL-ADV7181DEBZ Status: Production Evaluation Board $600.00 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.

Check Inventory & Purchase

View Sales and Distribution Offices

沪ICP备09046653号
content here.
content here.

Review this Product

Close