Datasheet Summary
Ordering number : ENN7027
CMOS IC
LC75410E, 75410W
Electronic Volume Controller for Car Audio Systems
Overview
The LC75410E and 75410W are electronic volume controllers that enable control of volume, balance, fader, bass/treble/mid, 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...