CXA1646Q Description
The CXA1646Q/CXA1767Q is a serial control electronic volume IC for car stereos.
CXA1646Q Key Features
- Loudness
- Volume control (1dB-step from 0dB to -87dB, -∞dB)
- Balance
- Tone control (2dB-step 2 band from -14dB to +14dB)
- Fader (2dB-step to -20dB, -25dB, -35dB, -45dB, -60dB, -∞dB)
- Input selector (4 channels)
- Serial data control (DATA, CLK, CE)
- Single 8V power supply
- Zero-cross detection circuit Structure Bipolar IC