BD37523FS

Datasheet Sound Processor with Built-in 2-band Equalizer BD37523FS General Description BD37523FS is a sound processor with built-in 2-band equalizer for car audio. Other features are stereo 5ch input selector, input-gain control, main volume, loudness and a 5ch fader volume. It is equipped with an “Advanced switch circuit”, which is an original ROHM technology, that reduces various switching noise (ex. No-signal, low frequency like 20Hz & large signal inputs). The “Advanced switch” also makes controlling of microcomputer easier and can be used for designing high quality car audio systems. Features  Reduced switching noise of input gain control, mute, main volume, fader volume, bass, treble, and loudness by using advanced switch circuit  Built-in 1 differential input selector and 4 single-ended input selectors  Built-in ground isolation amplifier inputs, ideal for external stereo input.  Built-in input gain controller which reduces switching noise for volume of a p...