TDA7468中文资料Tone controlAudio processor with bass ALC数据手册ST规格书

描述 Description

The TDA7468D is a volume tone (bass and treble) balance (Left/Right) processor for quality audio applications in Hi-Fi systems.
Selectable input gain is provided. Control of all the functions is accomplished by serial bus.
The AC signal setting is obtained by resistor networks and switches combined with operational amplifiers.
Thanks to the used BIPOLAR/CMOS Technology, Low Distortion, Low Noise and DC stepping are obtained

特性 Features

EXTERNALLY ADJUSTABLE SURROUND
SERIAL BUS
TWO SPEAKER ATTENUATORS:\\t\\tTWO INDEPENDENT SPEAKER CONTROL IN 1.0dB STEPS FOR BALANCE FACILITY\\t\\tINDEPENDENT MUTE FUNCTION\\t\\t
VOLUME CONTROL IN 1.0dB STEPS
INPUT MULTIPLEXER\\t\\t4 STEREO INPUTS\\t\\tSELECTABLE INPUT GAIN FOR OPTIMAL ADAPTATION TO DIFFERENT SOURCES\\t\\t
BASS ALC
ONE STEREO OUTPUT
STEPS
ALL FUNCTION ARE PROGRAMMABLE VIA
TREBLE AND BASS CONTROL IN 2.0dB

简介

TDA7468属于集成电路（IC）的音频专用。由ST制造生产的TDA7468音频专用音频专用的半导体器件专为音频信号的滤波、驱动、放大、转换和接口而设计。特征包括功能、应用、通道数、接口、电压和规格。应用包括音频系统、汽车音频、消费类音频、乐器、专业音频、通信系统、电信系统、数字音频、驱动器、前置放大器、信号混合、信号处理、语音触发器解决方案和 10 Base-T。