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ADV7392:  Low Power, Chip Scale 10-Bit SD/HD Video Encoder

Product Details


The ADV7390/ADV7391/ADV7392/ADV7393 are a family of high speed, digital-to-analog video encoders on single monolithic chips. Three 2.7 V/3.3 V 10-bit video DACs provide support for composite (CVBS), S-Video (YC), or component (YPrPb/RGB) analog outputs in either standard-definition (SD) or high-definition (HD) video formats.

Optimized for low power operation, occupying a minimal footprint and requiring few external components, these encoders are ideally suited to portable and power sensitive applications requiring TV-Out functionality. Cable detection and DAC auto power-down features ensure that power consumption is kept to a minimum.

The ADV7390/ADV7391 have an 8-bit video input port that supports SD video formats over a SDR interface and HD video formats over a DDR interface.

The ADV7392/ADV7393 have a 16-bit video input port that can be configured in a variety of ways. SD RGB input is supported. All members of the family support embedded EAV/SAV timing codes, external video synchronization signals and the I2C communication protocol.

Applications

  • Mobile handsets
  • Digital still cameras
  • Portable media and DVD players
  • Portable game consoles
  • Digital camcorders
  • Set-top box (STB)
  • Automotive infotainment (ADV7393 only)

FEATURES and BENEFITS

  • Chinese data sheet available
  • 1.8V/3.3V interface support
  • 3 high quality, 10-bit video DACs
    16× (216 MHz) DAC oversampling for SD
    8× (216 MHz) DAC oversampling for ED
    4× (297 MHz) DAC oversampling for HD
    37 mA maximum DAC output current
  • Multiformat video input support
    4:2:2 YCrCb (SD, ED, and HD)
    4:4:4 RGB (SD)
  • Multiformat video output support
    Composite (CVBS) and S-Video (Y/C)
    Component YPrPb (SD, ED, and HD)
    Component RGB (SD, ED, and HD)
  • Lead frame chip scale package (LFCSP) options
    32-lead, 5 mm × 5 mm LFCSP
    40-lead, 6 mm × 6 mm LFCSP
  • 74.25 MHz 8-/10-/16-bit high definition input support Compliant with SMPTE 274M (1080i), 296M (720p), and 240M (1035i)
  • Advanced power management
    Patented content-dependent low power DAC operation
    Automatic cable detection and DAC power-down
    Individual DAC on/off control
    Sleep mode with minimal power consumption
  • EIA/CEA-861B compliance support
  • NTSC M, PAL B/D/G/H/I/M/N, PAL 60 support
  • NTSC and PAL square pixel operation (24.54 MHz/29.5 MHz)
  • Macrovision® Rev 7.1.L1 (SD) and Rev 1.2 (ED) compliant
  • Programmable features
    Luma and chroma filter responses
    Vertical blanking interval (VBI)
    Subcarrier frequency (FSC) and phase
    Luma delay
  • Copy generation management system (CGMS)
  • Closed captioning and wide screen signaling (WSS)

Functional Block Diagram for ADV7392

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

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Price, packaging, availability

ADV7392 Model Options
Model Package Pins Temp.
Range
Packing,
Qty
Price*(100-499) Price*1000 pcs RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
ADV7392BCPZ Status: Contact ADI 40 ld LFCSP (6x6mm w/4.1mm pad) 40 TBD Tray, 490 - - Y  Material Info PCN Contact ADI
ADV7392WBCPZ Status: Contact ADI 40 ld LFCSP (6x6mm w/4.1mm pad) 40 Ind Tray, 490 $8.19 $5.65 Y  Material Info PCN Purchase
ADV7392WBCPZ-REEL Status: Contact ADI 40 ld LFCSP (6x6mm w/4.1mm pad) 40 Ind Reel, 2500 - - 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.

EVAL-ADV739X Evaluation Platform.
Model Description Price RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
EVAL-ADV7391EBZ Status: Contact ADI Evaluation Board $85.00 Yes -
EVAL-ADV7392EBZ Status: Contact ADI Evaluation Board $85.00 Yes -
EVAL-ADV7393EBZ Status: Contact ADI Evaluation Board $85.00 Yes -
EVAL-ADV739XFEZ Status: Contact ADI Evaluation Board $325.00 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.

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