AD9393 is a low power HDMI display interface chip that supports HDMI 1.2a, DVI 1.0, supports high bandwidth digital content protection (HDCP 1.1), supports RGB and YCrCb two output formats.
The AD9393 integrates an HDMI 1.2a/DVI 1.0 receiver, HDCP 1.1 encryption handling, and a programmable color‑space converter in a compact 76‑ball BGA package. It operates from 1.8 V to 3.3 V supplies and supports both RGB and YCrCb output formats, with up to eight audio channels via S/PDIF or I²S.
Typical applications include portable low‑power TV, HDTV projectors, and LCD monitors. The device includes power‑down modes, a 2‑wire serial control interface for configuration, and detailed design‑guide recommendations for PCB layout and power supply decoupling.
| Digital Input High Voltage (VIH) | 2.6 V |
|---|---|
| Digital Input Low Voltage (VIL) | 0.8 V |
| Operating Temperature Range | -25 °C to +85 °C |
| Maximum Junction Temperature | 150 °C |
| Audio Channels Supported | Up to 8 channels |
| Package Type | 76‑ball BGA |
It can output up to eight audio channels via S/PDIF or I²S.
The AD9393 is offered in a 76‑ball ball‑grid‑array (BGA) package.