CXA1911Q
CXA1911Q is Dolby B/C Type Noise Reduction System with Playback Equalizer manufactured by Sony Semiconductor Solutions.
Dolby B/C Type Noise Reduction System with Playback Equalizer
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Description The CXA1911Q is an IC designed for use in car stereo cassette decks. Functions include Dolby B/C type noise reduction, playback equalizer amplifier and music sensor into a single chip. Features
- Few external parts
- Forward/Reverse head switching
- Small package (40-pin QFP)
- Dolby B/C type noise reduction and playback equalizer into a single chip
- Same pin configuration as Dolby B type noise reduction system (CXA1910Q)
- Music sense level can be set by external resistors/capacitors (2 modes).
- High-band cut filter frequency can be...
