BD37514FS

Datasheet Sound Processor with Built-in 2-band Equalizer BD37514FS General Description BD37514FS is a sound processor with built-in 2-band equalizer for car audio. The functions are 4ch stereo input selector, input-gain control, main volume, loudness, and 5ch fader volume. Moreover, its “Advanced switch circuit”, which is an original ROHM technology, can reduce various switching noise (ex. No-signal, low frequency like 20Hz & large signal inputs). “Advanced switch” makes control of microcomputer easier, supporting the construction of a high quality car audio system. Features  Reduce switching noise of input gain control, mute, main volume, fader volume, bass, treble, loudness by using advanced switch circuit.  Built-in 1 differential input selector and 3 single-ended input selectors  Built-in ground isolation amplifier inputs, ideal for external stereo input.  Built-in input gain controller reduces switching noise for volume of a portable audio input.  Decrease...