Datasheet Summary
Ordering number : EN5466
CMOS LSI
Single-Chip Electronic Volume Control System
Overview
The LC75394NE is an electronic volume control system providing control over volume, balance, 5-band equalizer, and input switching based on serial inputs.
Package Dimensions unit: mm 3159-QFP64E
[LC75394NE]
Functions
- Volume control: The chip provides 25 levels of volume attenuation: in 2dB steps between 0 dB and
- 20 dB, 3-dB steps between
- 20 dB and
- 32 dB, 4-dB steps between
- 32 dB and
- 52 dB, 4.5-dB steps between
- 52 dB and
- 70 dB, and
- ∞. Independent control over left and right channels provides balance control.
- Equalizer: The chip provides control in 2-dB steps over the range...