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BD3873FS Datasheet Sound Processor

Manufacturer: ROHM

Overview: Sound Processors for BOOM BOX / Mini-component Stereo Sound Processors with Built-in 2-band Equalizers BD3870FS,BD3871FS,BD3872FS,BD3873FS No.

Datasheet Details

Part number BD3873FS
Manufacturer ROHM
File Size 493.29 KB
Description Sound Processor
Datasheet BD3873FS_Rohm.pdf

General Description

The Sound Processor with built-in 2 Band Equalizer, incorporates functions required for BOOM BOX and mini-component systems, such as input selector, input gain amp, volume, surround, tone (bass, treble), and loud speaker equalizer (BD3872FS only).

These functions can be controlled through the two-wire serial control.

Key Features

  • 1) Using external components, center frequencies and Q factors of the bass characteristics are flexible. 2) Providing a mute switch onto one of the input pins allows cross-talk suppression. 3) A surround function can be constructed without external components. 4) Energy-saving design resulting in low current consumption, by utilizing the BiCMOS process.

BD3873FS Distributor & Price

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