LC75412E Datasheet | SANYO

Ordering number : ENN7053 CMOS IC LC75412E, 75412W Electronic Volume Controller for Car Audio Systems Overview The LC75412E and 75412W are electronic volume controllers that enable control of volume, balance, fader, bass/treble, loudness, input switching, and input gain using only a small number of external ponents. Features - On-chip buffer amplifier cuts down number of external ponents - Low switching noise generated by on-chip switch through use of silicon gate CMOS process, for low switching noise when there is no signal - Low switching noise when there is a signal due to use of on-chip zero-cross switching circuit - On-chip 1/2 VDD reference voltage circuit - Controls...