SC7315 データシートの表示（PDF） - Silan Microelectronics

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SC7315

2-CH OUTPUT STEREO AUDIO PROCESSOR

Silan Microelectronics 

SC7315

2-CH OUTPUT STEREO AUDIO PROCESSOR

DESCRIPTION

The SC7315 is a volume, tone (bass and treble), balance (left/ right)

and fader processor for quality audio applications in car radio and Hi-Fi

systems. Selectable input gain and external loudness function are

provided. Control is accomplished by serial I2C bus microprocessor

interface. The AC signal settings is obtained by resistor networks and

switches combined with operational amplifiers. Due to the Used CMOS

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

DIP-20-300-2.54

FEATURES

SOP-20-375-1.27

* 2 stereo inputs

* Two speaker attenuators:

--2 independent speakers control in 1.25dB steps for balance and fader

facilities

--Independent mute function

* All functions programmable via serial I2C Bus

* Loudness function

ORDERING INFORMATION

Device

SC7315

SC7315S

Package

DIP-20-300-2.54

SOP-20-375-1.27

* Volume control in 1.25dB steps

* Treble and bass control

* Input and output for external equalizer ornoise reduction system

BLOCK DIAGRAM

HANGZHOU SILAN MICROELECTRONICS CO.,LTD

Http: www.silan.com.cn

REV:1.0 2004.08.03

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