Low Power HDMI/DVI Transmitter with Consumer Electronics Control (CEC)

The ADV7528 is a 150 MHz, High-Definition Multimedia Interface (HDMI®) transmitter with expanded CEC buffer. It supports HDTV formats up to 1080p and computer graphic resolutions up to SXGA at 75 Hz.

The ADV7528 supports x.v.Color™ (gamut metadata) for a wider color gamut.

The ADV7528 supports both S/PDIF and 2-channel I2S audio. Its high fidelity, 2-channel I2S audio can transmit stereo up to a 192 kHz sampling rate. S/PDIF can carry stereo LPCM audio or compressed audio, including Dolby® digital and DTS®.

The ADV7528 helps to reduce system design complexity and cost by incorporating features such as an I2C master for EDID reading and 5 V tolerance on the I2C and Hot Plug™ detect pins.

Fabricated in an advanced CMOS process, the ADV7528 is available in a space-saving, surface-mount, 49-ball WLCSP package. This package is RoHS compliant and specified to operate from −25°C to +85°C.

APPLICATIONS

* Digital video cameras

* Digital still cameras

* Cellular handsets

* Personal media players

* Portable gaming

* General

Low power HDMI/DVI transmitter ideal for portable applications

CEC controller and expanded message buffer (3 messages) reduces system overhead

* Digital video

150 MHz operation supports all video and graphics resolutions from 480i to 1080p

Programmable 2-way color space converter

Supports RGB, YCbCr, and DDR