CXA1946CR
CXA1946CR is Electronic Volume manufactured by Sony Semiconductor Solutions.
Electronic Volume For the availability of this product, please contact the sales office.
Description The CXA1946CR is a serial control electronic volume IC designed for use in audio systems. Features
- Loudness
- Volume control (0dB to
- 87dB in 1dB step,
- ∞dB)
- Balance
- Tone control (15 steps, 2 bands,
- 16dB to +16dB)
- Fader (2dB-step to
- 20dB,
- 25dB,
- 35dB,
- 45dB,
- 60dB,
- ∞dB)
- Input selector (4 channels)
- Gain can be set for each input channel (mon for channels 3 and 4)
- Serial data control (DATA, CLK, CE)
- Single 8V power supply
- Zero-cross detection circuit (with timer)
- Power-off mute
- Volume control and tone control input/output pins are separate. Absolute...
