This document describes the features and characteristics of the high performance HDMI/DVI transmitter AD9389A Rev. 0 from Analog Devices, including compatibility with HDMI v1.2a, DVI v1.0, and HDCP 1.1, internal key storage, support for various video and audio inputs, programmable two-way color space converter, and digital audio support for standard S/PDIF and 8-channel uncompressed LPCM I2S audio.
The AD9389A is a high‑performance HDMI/DVI transmitter compatible with HDMI v1.2a, DVI v1.0 and HDCP 1.1. It integrates an internal MPU for HDCP and EDID handling, operates from a single 1.8 V supply, and accepts video/audio inputs from 1.8 V to 3.3 V logic levels. The device is offered in a 64‑lead LFCSP package rated from 0 °C to 70 °C.
The datasheet provides detailed specifications, absolute maximum ratings, pin descriptions, and PCB layout recommendations to achieve optimal signal integrity and low noise performance. It also includes guidelines for power‑supply bypassing, external swing resistor selection, and proper routing of TMDS and control signals.
| Operating Temperature Range | 0 °C to +70 °C |
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The device is rated to operate from 0 °C up to +70 °C.