CXA1797Q Description
The CXA1797Q is an audio signal processing LSI designed for use in cassette decks. Functions include Dolby B-C noise reduction, recording equalizer amplifier, meter circuit (logarithmic), bias control circuit, and playback switching circuit. Serial control of these functions is possible.
CXA1797Q Key Features
- Few external parts
- Serial control of each functions possible
- Dolby B-C noise reduction
- Dolby S noise reduction select switch
- Recording equalizer amplifier
- Recording volume control
- Playback input select switch
- Meter circuit (logarithmic wave detection)
- Bias control circuit (left and right independent)