LA72914V数据手册集成电路（IC）的视频处理规格书PDF

描述 Description

The LA72914V is a FM modulation and demodulation IC for audio signals. And it is possible to use that for the data pulse or the control pulse, etc.

特性 Features

• Audio signal FM modulation and demodulation
• An interactive conversation is possible with a DC power supply cable
• Audio signal emphasis and de-emphasis function
• Can improve one of frequency characteristics or S/N
• Audio ALC function
• Can improve audio distortion for big sounds

应用 Application

• Frequency modulation and demodulation for audio signals
• Door phones
• Intercoms

简介

LA72914V属于集成电路（IC）的视频处理。由制造生产的LA72914V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。