GENERAL DESCRIPTION

The AD9702 D/A Converter is a single monolithic IC containing three separate 4-bit digital-to-analog (D/A) converters for red, green, blue (RGB) graphics display applications; 4,096 colors are available to the user. Composite blanking, green sync, and reference white digital control inputs are also included. On-chip data registers and a capability for varying output drive make this a total functional solution for graphics displays.

FEATURES

ECL or TTL Compatible

Composite Inputs

125MHz Update Rates Minimum

APPLICATIONS

Raster Scan Displays

Color Graphics Systems

General Video Reconstruction