TDA7419集成電路（IC）的音頻專用規(guī)格書PDF中文資料

TDA7419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TDA7419音頻專用音頻專用的半導(dǎo)體器件專為音頻信號的濾波、驅(qū)動、放大、轉(zhuǎn)換和接口而設(shè)計。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)動器、前置放大器、信號混合、信號處理、語音觸發(fā)器解決方案和 10 Base-T。

Description

The TDA7419 is a high performance signal processor specifically designed for car radio applications. The device includes a high performance audioprocessor with fully integrated audio filters.The digital control allows programming in a wide range of filter characteristics. By the use of BICMOS-process and linear signal processing low distortion and low noise are obtained.

Features

■ 4 stereo inputs

■ Soft-step volume

■ Bass, middle, treble and loudness

■ Direct mute and soft-mute

■ Four independent speaker outputs

■ Sub woofer output

■ Soft-step speaker/subwoofer control

■ 7 bands spectrum analyzer

■ Digital control:

–I2C bus interface