TDA9203A Overview
The TDA9203A is a digitaly controlled wideband video preamplifier intended for use in mid range color monitor. All controls and adjustments are digitaly performed thanks to I2C serial bus. Contrast, brightness and DC output level of RGB signals are mon to the 3 channels and drive adjustment is separate for each channel.Three I2C gain controlled OSD inputs can be switched with RGB signals using fast blanking mand.