AD9389A is a high-performance HDMI/DVI transmitter that is compatible with HDMI v1.2a, DVI v1.0, and HDCP 1.1. It features internal key storage for HDCP and operates on a single 1.8V power supply. The video/audio inputs accept logic levels from 1.8V to 3.3V. The device supports various resolutions including 480i to 720p/1080i and XGA-75Hz. It also has a programmable two-way color space converter that supports RGB, YCbCr, and DDR. The AD9389A includes an on-chip MPU with I2C master for HDCP operations and EDID reading operations.
The AD9389A is a high‑performance HDMI/DVI transmitter that supports HDMI v1.2a, DVI v1.0 and HDCP 1.1. It operates up to 80 MHz, handling video formats from 480i to 720p/1080i and includes an internal MPU for HDCP and EDID handling, requiring only a single 1.8 V supply.
The datasheet provides detailed specifications, pin descriptions, PCB layout recommendations, and power‑supply bypassing guidelines to help designers achieve optimal performance and low noise in their systems.