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.