SC7312 Datasheet PDF

Silan SC7312

The SC7312 is a volume, tone (bass and treble), balance (left/ right) and fader(front/rear) processor for quality audio applications in car radio and Hi-Fi systems. The AC signal settings is obtained by resistor networks and switches combined with operational amplifiers.

Part No.	SC7312
Datasheet	SC7312 Download
Manufacturer	Silan
Description	4CH OUTPUT STEREO AUDIO PROCESSOR
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DESCRIPTION

Selectable input gain and external loudness function are provided. Control is accomplished by serial I2C bus microprocessor interface. Due to the Used CMOS 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 * Four speaker attenuators: --4 independent speakers control in 1.25dB steps for balance and fader facilities --Independent mute function * All functions programmable via serial I 2C Bus * Loudness function * Volume control in 1.25dB steps * Treble and bass control * Input and output for external equalizer or noise reduction system ORDERING INFORMATION Device SC7312S Package SOP-32-375-1.27 BLOCK DIAGRAM HANGZHOU SILAN MICROELECTRONICS CO.,LTD Http: REV:1.2 2004.08.03 Page 1 of 13 SC7312

ABSOLUTE MAXIMUM RATINGS

Characteristics Supply Voltages Operating Temperature Storage Temperature Symbol VS Tamb Tstg Ratings 10.2 -40...