Features and Benefits

  • HDMI™/DVI transmitter compatible with HDMI v1.2a, DVI v1.0, and HDCP 1.1
  • Single 1.8 V power supply
  • Video/audio inputs accept logic levels from 1.8 V to 3.3 V
  • 76-ball CSP_BGA, Pb-free package
  • 80 MHz operation supports all resolutions from 480i to 720p/1080i and XGA-75 Hz
  • Programmable two-way color space converter
  • Supports RGB, YCbCr, DDR
  • Supports ITU656 based embedded syncs
  • Auto input video format timing detection (CEA-861B)
  • Supports standard S/PDIF for stereo LPCM or compressed audio up to 192 kHz
  • 8-channel uncompressed LPCM I2S audio up to 192 kHz
  • 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

Product Details

The AD9889A-BBCZ is an 80 MHz, high definition multimedia interface (HDMI™) v.1.2a transmitter. It supports HDTV formats up to 720p/1080i, and computer graphic resolutions up to XGA (1024 × 768 @ 75 Hz). With the inclusion of HDCP, the AD9889A allows the secure transmission of protected content as specified by the HDCP v1.1 protocol.

The AD9889A 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 LPCM audio or compressed audio including Dolby® Digital, DTS®, and THX®.

The AD9889A helps to reduce system design complexity and cost by incorporating such features as an internal MPU for HDCP operations, an I2C master for EDID reading, a single 1.8 V power supply and 5 V tolerance on I2C and hot plug detect pins.

Fabricated in an advanced CMOS process, the AD9889A is available in a space saving, 76-ball, CSP_BGA surface- mount package. The CSP_BGA package is specified from −25°C to +90°C.


  • DVD players and recorders
  • Digital set-top boxes
  • A/V receivers
  • Digital cameras and camcorders
  • HDMI repeater/splitter

Product Lifecycle icon-not-recommended Not Recommended for New Designs

This designates products ADI does not recommend broadly for new designs.

Design Resources

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well.  "Zero defects" for shipped products is always our goal.

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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.

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