STV2145 Datasheet (ST Microelectronics) - I2C BUS CONTROLLED EAST-WEST AND VERTICAL INTERFACE

STV2145, I2C BUS CONTROLLED EAST-WEST AND VERTICAL INTERFACE

The STV2145 is an I2C bus processor containing the vertical deflection East-West functions and oversize blanking.

This circuit is foreseen as ADDON for the Video Chroma Processor STV2118A to permit 110° CRT applications covering standard 4/3 screen format and new 16/9 format with zoom and subtitle f

STV2145 I2C BUS CONTROLLED EAST-WEST AND VERTICAL INTERFACE .

INTEGRATED VERTICAL SAWTOOTH GENERATOR WITH AMPLITUDE CONTROL LOOP (50Hz - 60Hz) INTERLACE MODE INTRINSICALLY CONTROLLED BY STV2118A VERTICAL SIZE CORRECTION (BREATHING) TO ADAPT DEFLECTION SENSITIVITY TO THE CURRENT BEAM (HIGH VOLTAGE VARIATION) BUS ADJUSTED VERTICAL PARAMETERS : VERTICAL AMPLITUDE, VERTICAL POSITION AND S-CORRECTION EAST-WEST FUNCTION GENERATOR WITH INTEGRATED ERROR AMPLIFIER (THUS, ONLY 1 EXTERNAL POW