BH3810FS

声乐推子IC的输入选择器 Vocal fader IC with input selector

Vocal fader IC with input selector

The is a vocal fader IC that is serial control compatible. It has mode switching that also includes a voice multiplexing mode, a five-input selector, a gain selector and other such features, which can all be controlled serially. Eight open-collector terminals and two tri-state terminals are provided on the chip to facilitate control by other ICs.

Features

1 Built-in low-pass filter can perform vocal fader function erasing of vocals from commercially available music software using just one chip.

2 Serial control can be used to switch between vocal fader, through, multiplex, and mute modes.

3 Built-in gain selector allows selection of gain from 6dB to 20dB in 2dB steps.

4 Five-channel input selector.

5 Mic. mixing amplifier with mute function. Key controller input also provided.

6 SSOP-A32 pin package.

Applications

Component stereo systems, CD radio cassette players, TVs and car stereos.