Datasheet Summary
Ordering number : ENN6868
CMOS IC
Electronic Volume Control System on-Chip
Overview
The LC75345M is an electronic volume system that can control the volume, balance, 2-band equalizer, super bass, and input switching functions by serial data input.
Functions
- Volume: 0 dB to
- 78 dB (1-dB step) and
- ∞ (64 positions) 0 dB to
- 50 dB (1-dB step),
- 50 dB to
- 70 dB (2-dB step),
- 70-dB to
- 78 dB (4-dB step) Balance function with separate L/R control
- Treble: ±10-dB control in 2-dB steps is possible. Shelving characteristic.
- Bass: ±10-dB control in 2-dB steps is possible. Peaking characteristics.
- Super bass: +10-dB control in 2-dB steps is possible. Peaking characteristics.
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