BD37544FS Datasheet - ROHM

BD37544FS Sound Processor

BD37544FS is a sound processor with built-in 3-band equalizer for car audio. The functions are stereo input selector (which can switch single and GND isolation), input-gain control, main volume, super bass, 5ch fader volume, LPF/HPF for subwoofer, and mixing input. Moreover, “Advanced switch circuit.

BD37544FS Features

* Reduced switching noise of input gain control, mute, main volume, fader volume, bass, middle, treble, super bass, mixing by using advanced switch circuit.

* Built-in differential input selector that can make various combination of single-ended / differential input.

* Built-in ground is

BD37544FS-ROHM.pdf