TDA7406集成電路（IC）的音頻專用規(guī)格書PDF中文資料

TDA7406屬于集成電路（IC）的音頻專用。由意法半導(dǎo)體集團(tuán)制造生產(chǎn)的TDA7406音頻專用音頻專用的半導(dǎo)體器件專為音頻信號(hào)的濾波、驅(qū)動(dòng)、放大、轉(zhuǎn)換和接口而設(shè)計(jì)。特征包括功能、應(yīng)用、通道數(shù)、接口、電壓和規(guī)格。應(yīng)用包括音頻系統(tǒng)、汽車音頻、消費(fèi)類音頻、樂器、專業(yè)音頻、通信系統(tǒng)、電信系統(tǒng)、數(shù)字音頻、驅(qū)動(dòng)器、前置放大器、信號(hào)混合、信號(hào)處理、語音觸發(fā)器解決方案和 10 Base-T。

Description

The TDA7406 includes a high performance audio processor with 7 bands equalizer and spectrum

analyzer plus a stereo decoder-noiseblanker.

The whole low frequency signal processing necessary for state-of-the-art as well as future car

radios is therefore provided.

The digital control allows a full programming not only of the audioprocessor and filter

characteristics but also in the stereodecoder part especially for the adaptation to different IF

devices.

Features

Audio processor

■ 4 Stereo inputs

■ 4 Mono inputs

■ Volume control

■ 7 Band equalizer filter control

■ High pass filter for subwoofer

■ application

■ Direct mute and soft mute

■ Internal beep generation

■ 4 Independent speaker outputs

■ Soft step speaker control

■ Subwoofer output

■ 7 Band spectrum analyzer

■ Full mixing capability

■ Pause detector decoder

Stereo decoder

■ RDS mute

■ No external adjustments

■ AM/FM noiseblanker with several trigger controls

■ Programmable multipath detector

■ Quality detector output

Digital control

■ I2C-bus interface