Overview
The LC75411ES and 75411WS 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 components.

FEATUREs
• On-chip buffer amplifier cuts down number of external components
• 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 performed with serial input (CCB)