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AD9387NK:  High Performance, Low Power HDMI®/DVI Transmitter

Product Details


Newer Alternatives:
  • ADV7524A: Low Power HDMI®/DVI Transmitter with Consumer Electronic Control (CEC)
  • ADV7513: 165 MHz High Performance HDMI Transmitter

The AD9387NK is an 80 MHz, high definition multimedia interface (HDMI®) v.1.3 transmitter. It supports HDTV formats up to 720p and 1080i and computer graphic resolutions up to XGA (1024 × 768 @ 75 Hz). With the inclusion of HDCP, the AD9387NK allows the secure transmission of protected content, as specified by the HDCP 1.3 protocol.

The AD9387NK supports both S/PDIF and 8-channel I2S audio. Its high fidelity, 8-channel I2S can transmit either stereo or 7.1 surround audio at 192 kHz. The S/PDIF can carry stereo linear pulse-code modulation (LPCM) audio or compressed audio, including Dolby® Digital and DTS®.

The AD9387NK helps reduce system design complexity and cost by incorporating such features as an internal microprocessor for high-bandwidth digital content protection (HDCP) operations, an I2C® master for extended display identification data (EDID) reading, a single 1.8 V power supply, and 5 V tolerance on the I2C and hot plug detect pins. For additional information and resources, see the Applications Information section.

Fabricated in an advanced CMOS process, the AD9387NK is available in a space saving, 76-ball CSP_BGA. The package is RoHS compliant and is specified from −25°C to +90°C operation.

Applications

  • Digital video cameras
  • Digital still cameras
  • Personal media players
  • Cellular handsets
  • DVD players and recorders
  • Digital set-top boxes
  • A/V receivers
  • HDMI repeater/splitter

Data Sheet, Rev. 0, 10/07

FEATURES and BENEFITS

General

  • Low power HDMI/DVI transmitter ideal for portable applications
  • Compatible with HDMI v.1.3, DVI v.1.0, and HDCP 1.3
  • Single 1.8 V power supply
  • Video/audio inputs accept logic levels from 1.8 V to 3.3 V

Digital video

  • 80 MHz operation supports all HDTV resolutions from 480i to 1080i
  • Programmable 2-way color space converter
  • Supports RGB, YCbCr, and DDR
  • Supports ITU656-based embedded syncs
  • Automatic input video format timing detection (CEA-861D)

Digital audio

  • Supports standard S/PDIF for stereo LPCM or compressed audio up to 192 kHz
  • 8-channel, uncompressed LPCM I2S audio up to 192 kHz

Special features for easy system design

  • On-chip MPU with I2C master to perform HDCP operations and EDID reading operations
  • 5 V tolerant I2C and HPD I/Os, no extra device needed
  • No audio master clock needed for supporting S/PDIF and I2S
  • On-chip MPU reports HDMI events through interrupts and registers

Functional Block Diagram for AD9387NK

Of Note ...

AdvantivThis product is no longer recommended for new designs, but is still in volume production. Please review the product selection table for a listing of products that are currently recommended for new designs.

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

Documentation

Title Content Type File Type
AD9387NK: High Performance, Low Power HDMI/DVI Transmitter Data Sheet (Rev 0, 10/2007) (pdf, 169 kB) Data Sheets PDF
Analysis of Common Failures of HDMI CT
By Brett Li and Lie Dou, ATV Product Line, Analog Devices
(Digital TV DesignLine, 4/2/2008)
Technical Articles HTML
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

AD9387NK Model Options
Model Package Pins Temp.
Range
Packing,
Qty
Price*(100-499) Price*1000 pcs RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
AD9387NKBBCZ-80 Status: Obsolete CHIP SCALE BGA 76 Comm. Tray, 429 - - Y  Material Info PDN Contact ADI
AD9387NKBBCZRL-80 Status: Obsolete CHIP SCALE BGA 76 Comm. Reel, 2500 - - Y  Material Info PDN Contact ADI
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.

AD9387NK Evaluation Board
Model Description Price RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
AD9387NK/PCBZ Status: Obsolete Evaluation Board - Yes - Contact ADI

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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