DESCRIPTION
Selectable input gain and external loudness function are provided. Control is accomplished by serial I 2C bus microprocessor interface. Due to the Used CMOS technology, low distortion, low noise and low DC stepping are obtained. DIP-20-300-2.54 FEATURES
* 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 I 2C Bus * Loudness function * Volume control in 1.25dB steps * Treble and bass control * Input and output for external equalizer ornoise reduction system Device SC7315 SC7315S SOP-20-375-1.27 ORDERING INFORMATION Package DIP-20-300-2.54 SOP-20-375-1.27 BLOCK DIAGRAM HANGZHOU SILAN MICROELECTRONICS CO.,LTD Http: REV:1.0 2004.08.03 Page 1 of 13 SC7315 ABSOLUTE MAXIMUM RATING Characteristics Supply Voltage Operating Temperature Storage Temperature Symbol VS Tamb Tstg Ratings 10.2 -40 ~ +85 -55 ~ +150 Unit V °C °C QUICK REFERENCE DATA C...