LC75348 Description
ENN7308 CMOS IC LC75348, 75348M Single-Chip Electronic Volume and Tone Control System Overview The LC75348 and LC75348M are electronic volume and tone control ICs that provide volume, balance, 2-band equalizer, input gain control, and input switching functions while requiring a minimal number of external ponents. mm 3196-DIP30SD [LC75348] 27.0 30 16 Volume: 0 dB to 79 dB (in 1 dB steps).
LC75348 Key Features
- Built-in buffer amplifiers reduce the number of external ponents required
- Fabricated in a silicon gate CMOS process for minimal switching noise from built-in switches and minimal switching noise
- Built-in zero cross circuits minimize switching noise when input signals are present
- Built-in VDD/2 reference voltage generator circuit
- All functions are controlled from serial data. Supports the CCB bus
- CCB is a trademark of SANYO ELECTRIC CO., LTD
- CCB is SANYO’s original bus format and all the bus addresses are controlled by SANYO