GENERAL DESCRIPTION

The ADV7304A/ADV7305A is a high speed, digital-to-analog encoder on a single monolithic chip. It includes six high speed video D/A converters with TTL compatible inputs.

The ADV7304A/ADV7305A has three separate 10-bit wide input ports that accept data in high definition and/or standard definition video format. For all standards, external horizontal, vertical, and blanking signals, or EAV/SAV timing codes, control the insertion of appropriate synchronization signals into the digital data stream and therefore the output signals.

GENERAL FEATURES

Simultaneous SD and HD Inputs and Outputs

Oversampling (108 MHz/148.5 MHz)

On-Board Voltage Reference

6 NSV Precision Video 14-Bit Σ-Δ DACs

2-Wire Serial MPU Interface

Dual I/O Supply 2.5 V/3.3 V Operation

Analog and Digital Supply 2.5 V

On-Board PLL

64-LQFP Package

Lead-Free Product

APPLICATIONS

High End DVD Players

SD/Program Scan/HDTV Display Devices

SD/Program Scan/HDTV Set-Top Boxes

SD/HDTV Studio Equipment

Professional Video Equipment