AD9389A

NOT RECOMMENDED FOR NEW DESIGNS

High Performance HDMI/DVI Transmitter

Data Sheet (Rev. 0) Product Selection Table

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Overview

GENERAL

HDMITM/DVI transmitter compatible with HDMI v1.2a, DVI v1.0, and HDCP 1.1
Internal key storage for HDCP
Single 1.8 V power supply
Video/audio inputs accept logic levels from 1.8 V to 3.3 V
64-lead LFCSP, Pb-free package

DIGITAL VIDEO

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)

DIGITAL AUDIO

Supports standard S/PDIF for stereo LPCM or compressed audio up to 192 kHz
Supports 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

The AD9389A-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 AD9389A allows the secure transmission of protected content as specified by the HDCP v1.1 protocol.

The AD9389A 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 AD9389A 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 AD9389A is available in a space saving, 64-lead LFCSP surface-mount package. The LFCSP package is specified from 0°C to 70°C.

APPLICATIONS

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

Documentation

Data Sheet 1

AD9389A: High Performance HDMI/DVI Transmitter Data Sheet (Rev.0) 10/01/2006

Technical Articles 1

Analysis of Common Failures of HDMI CT 04/02/2008

This is the most up-to-date revision of the Data Sheet.

Hardware Ecosystem

Parts	Product Life Cycle	Description
ADV7513	RECOMMENDED FOR NEW DESIGNS	165 MHz High Performance HDMI Transmitter
ADV7511	RECOMMENDED FOR NEW DESIGNS	225 MHz, High Performance HDMI^® Transmitter with ARC

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