This product implements technologies licensed by HDMI.org. Customers must be HDMI adopters listed at HDMI.org to purchase it.

For more information contact your local Analog Devices Sales Office

AD9381

Obsolete

HDMI™ Display Interface

Data Sheet (Rev. 0) Product Selection Table

Viewing:

Overview

Internal HDCP keys
HDMI interface
Supports high bandwidth digital content protection
RGB to YCbCr 2-way color conversion
1.8 V/3.3 V power supply
100-lead Pb-free LQFP
RGB and YCbCr output formats
Digital video interface
HDMI 1.1, DVI 1.0
150 MHz HDMI receiver
Supports high bandwidth digital content protection (HDCP 1.1)

Digital audio interface
HDMI 1.1-compatible audio interface
S/PDIF (IEC90658-compatible) digital audio output
Multichannel I2S audio output (up to 8 channels)

The AD9381 offers a high definition multimedia interface (HDMI) receiver integrated on a single chip. Also included is support for high bandwidth digital content protection (HDCP) via an internal key storage.

The AD9381 contains an HDMI 1.0-compatible receiver and supports all HDTV formats (up to 1080p) and display resolutions up to SXGA (1280×1024 @ 75 Hz). The receiver features an intrapair skew tolerance of up to one full clock cycle. With the inclusion of HDCP, displays may now receive encrypted video content. The AD9381 allows for authentication of a video receiver, decryption of encoded data at the receiver, and renewability of that authentication during transmission as specified by the HDCP 1.1 protocol.

Fabricated in an advanced CMOS process, the AD9381 is provided in a space-saving, 100-lead, surface-mount, Pb-free plastic LQFP and is specified over the 0°C to 70°C temperature range.

Applications