AD723 Overview
The AD723 is a low cost RGB-to-NTSC/PAL encoder that converts analog red, green, and blue color ponent signals into their corresponding luminance and chrominance signals for display on an NTSC or PAL television. Luminance (Y) and Chrominance (C) signals are available individually for S-video, FUNCTIONAL BLOCK DIAGRAM TRIPLE INPUT TERMINATION RIN RT GND RGB-TO-YUV ENCODING MATRIX DC CLAMP Y 4-POLE LPF CSYNC DC CLAMP...