TDA8145集成电路（IC）的视频处理规格书PDF中文资料

TDA8145属于集成电路（IC）的视频处理。由意法半导体集团制造生产的TDA8145视频处理一种集成电路 (IC) 半导体器件，设计用于在放大、增强、编码器和解码器（编解码器）、缓冲、校准、处理、信号调节、调制与解调、转换、传输、伽玛校正、切换、OSD、数字化和多路复用等应用中处理音频和/或视频信号。

DESCRIPTION

The TDA8145 is a monolithic integrated circuit in a 8 pin minidip plastic package designed for use in the square C.R.T. east-west pin-cushion correction by driving a diode modulator in TV and moni tor applications.

FEATURES SUMMARY

■ LOW DISSIPATION

■ SQUARE GENERATOR FOR PARABOLIC CURRENT SPECIALLY DESIGNED FOR SQUARE C.R.T. CORRECTION

■ EXTERNAL KEYSTONE ADJUSTMENT (symmetry of the parabola)

■ INPUT FOR DYNAMIC FIELD CORRECTION (beam current change)

■ STATIC PICTURE WIDTH ADJUSTMENT

■ PULSE-WIDTH MODULATOR

■ FINAL STAGE D-CLASS WITH ENERGY REDELIVERY

■ PARASITIC PARABOLA SUPPRESSION, DURING FLYBACK TIME OF THE VERTICAL SAWTOOTH