Description
The CXA1910Q is an IC designed for use in car stereos. Functions include Dolby B 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 type noise reduction and playback equalizer into a single chip
• Same pin configuration as Dolby B/C type noise reduction system (CXA1911)
• Music sense level can be set by external resistors/capacitors (2 modes).
• High-band cut filter frequency can be adjusted by the external capacitance.