Datasheet > SC7312S

SC7312S

更新时间： 2024-02-12 05:30:12

品牌	Logo	应用领域
士兰微 - SILAN		输出元件输入元件
页数	文件大小	规格书
12页	247K
描述
4CH OUTPUT STEREO AUDIO PROCESSOR WITH 4 STEREO INPUTS AND TONE/VOLUME CONTROL

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数据手册

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SC7312S 数据手册

SC7312

4•CH OUTPUT STEREO AUDIO PROCESSOR WITH 4 STEREO INPUTS AND

TONE/VOLUME CONTROL

DESCRIPTION

The SC7312 is a volume, tone (bass and treble), balance (left/ ri

and fader(front/rear) processor for quality audio applications in car ra

and Hi•Fi systems. Selectable input gain and external lonuedss function

are provided. Control is accomplished by serialCI bus microprocessor

interface. The AC signal settings is obtained by resistor networks

switches combined with operational amplifiers. Due to the Used CM

technology, low distortion, low noise and low DC stepping are obtained.

SOP•32•375•1.27

FEATURES

* Input multiplexer:

••4 stereo inputs

••Selectable input gain for optimal adaptation to different

sources

ORDERING INFORMATION

Device

Package

* Four speaker attenuators:

••4 independent speakers control in 1.25dB steps for

balance and fader facilities

••Independent mute function

SC7312S

SOP•32•375•1.27

* Treble and bass control

Input and output for ex

equalizer or noise reduction system

* All functions programmable via serial I C Bus

* Loudness function

* Volume control in 1.25dB steps

BLOCK DIAGRAM

HANGZHOU SILAN MICROELECTRONICS CO.,LTD

REV:1.2

2004.08.03

Http: www.silan.com.cn

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