STMicroelectronics STV9211
the STV9211 one of the best choice for any CRT monitor. The usual Contrast, Brightness, Drive and Cut-Off (InfraBlack) Controls are provided. DESCRIPTION The STV9211 is an I2C Bus controlled RGB preamplifier designed for Monitor applications, able to mix the RGB signals coming from any OSD device.FEATURES
q 150 q 2.7 qI MHz Pixel Rate ns Rise and Fall Time Bus Controlled q Support DC Coupling Application only q Brightness Selection (after or before Drive) q Grey Scale Tracking Versus Brightness q InfraBlack Range Selection 1.3 or 1.8V (i.e: 26 or 36V in kit with STV95xx amplifier) q InfraBlack Offset Selection 0.4 to 2.2V (i.e: 115 to 80V in kit with STV95xx amplifiers) q OSD Mixing q Beam Current Attenuation (ABL) q Pedestral Clamping on Output Stage q Possibility of Light or Dark Grey OSD Background q OSD Contrast Control q Input Black Level Clamping with Built-in Clamping Pulse q 5 V to 8 V Power Supply q Perfectly matched with the STV95xx ST Amplifier Family q Preamplifier Control (bandwidth and stand-by) q Amplifier Control (bandwidth and stand-by), only applicable to amplifiers with CTL pin or STDBY pins. 2C DIP20 (Plastic Package) ORDER CODE: STV9211 The RGB incoming signals are amplified and shaped to drive in DC coupling the video amplifier without intermediate follower stages.