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  5. AD9388A

Alternative Parts


Features and Benefits


  • Dual HDMI 1.3 receiver
  • HDMI support
    • Deep Color support
    • xvYCC enhanced colorimetry
    • Gamut metadata
  • 225 MHz HDMI receiver
  • Repeater support
  • High-bandwidth digital content protection
    (HDCP 1.3)
  • S/PDIF (IEC60958-compatible) digital audio output
  • Multichannel I2S audio output (up to 8 channels)
  • Adaptive equalizer for cable lengths up to 30 meters
  • Internal EDID RAM


  • See data sheet for General features

Product Details

The AD9388A is a high quality, single-chip graphics digitizer with an integrated 2:1 multiplexed HDMI® receiver.

The AD9388A contains one main component processor (CP) that processes YPrPb and RGB component formats, including RGB graphics. The CP also processes the video signals from the HDMI receiver. The AD9388A can keep the HDCP link between an HDMI source and the selected HDMI port active in analog mode operation. This allows for fast switching between the analog and HDMI modes.

The AD9388A supports the decoding of a component RGB or YPrPb video signal into a digital YCrCb or RGB pixel output stream. The support for component video includes 525i, 625i, 525p, 625p, 720p, 1080i, 1080p, and 1250i standards, as well as many other HD and SMPTE standards. Graphics digitization is also supported by the AD9388A. The AD9388A is capable of digitizing RGB graphics signals from VGA to UXGA rates and converting them into a digital RGB or YCrCb pixel output stream.

The AD9388A incorporates a dual input HDMI-compatible receiver that supports HDTV formats up to 1080p and display resolutions up to UXGA (1600 × 1200 at 60 Hz). The reception of encrypted video is possible with the inclusion of HDCP. In addition, the inclusion of adaptive equalization ensures robust operation of the interface with cable lengths up to 30 meters. The HDMI receiver has advanced audio functionality, such as a mute controller that prevents audible extraneous noise in the audio output.

Derivative parts of the AD9388A are available; AD9388ABSTZ-A5 is composed of one analog and one digital input. To facilitate professional applications, where HDCP processing and decryption are not required, the AD9388ABSTZ-5P derivative is available. This allows users who are not HDCP adopters to purchase the AD9388A (see the Ordering Guide section for details on these derivative parts).

Fabricated in an advanced CMOS process, the AD9388A is available in a space-saving, 144-lead, surface-mount, RoHS-compliant, plastic LQFP and is specified over the −40°C to +85°C temperature range.

Product Categories

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.View our quality and reliability program and certifications for more information.

Part Number Material Declaration Reliability Data Pin/Package Drawing CAD Symbols, Footprints & 3D Models
AD9388ABSTZ-170 Material Declaration Reliability Data 144-Lead LQFP (20mm x 20mm)
AD9388ABSTZ-5P Material Declaration Reliability Data 144-Lead LQFP (20mm x 20mm)
AD9388ABSTZ-A5 Material Declaration Reliability Data 144-Lead LQFP (20mm x 20mm)
Wafer Fabrication Data

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Sample & Buy

Ordering FAQs

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Buy Now Pricing

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List Pricing

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Lead Times

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