The AD9381 is a HDMI display interface chip developed by Analog Devices, which supports high bandwidth digital content protection (HDCP), supports RGB and YCbCr output formats, supports HDMI 1.1, DVI 1.0 protocol, and can be applied to advanced TVs, HDTVs, projectors and LCD monitors.
The AD9381 HDMI™ receiver integrates high‑bandwidth digital content protection (HDCP) and supports HDMI 1.1/DVI 1.0 interfaces. It handles HDTV formats up to 1080p and provides both RGB and YCbCr output formats. The device is supplied in a 100‑lead Pb‑free LQFP package and operates from 0 °C to 70 °C.
The datasheet details electrical characteristics, pin configurations, and design guidelines, including power‑supply sequencing, ESD precautions, and recommended PCB layout for optimal performance.
| Resolution | 8 bit |
|---|---|
| Operating Temperature Range | -25 °C to +85 °C |
| Maximum Junction Temperature | 150 °C |
The device operates from –25 °C to +85 °C.
It provides an 8‑bit resolution for HDMI video data.
The maximum junction temperature is rated at 150 °C.