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BD3402KS2 - Single Power Supply Sound Processors

Download the BD3402KS2 datasheet PDF. This datasheet also covers the BD3401KS2 variant, as both devices belong to the same single power supply sound processors family and are provided as variant models within a single manufacturer datasheet.

General Description

The Sound Processor with built-in record/play functions for cassette players, is suited for sound quality products such as, BOOM BOX, mini- and micro-audio systems.

Key Features

  • 1) Provides Surround and Bass Boost with the Soft-switching feature to reduce the shock sound at switching (BD3401KS2) 2) Provides a specialized power supply terminal in a digital circuit, in order to set and maintain the state inside the IC by the minute stand-by current. 3) Built-in preamplifier for cassette recording/playing allows for minimal external components, freeing up board space. 4) Arranges all I/O terminals to a single point and allows easy PCB routing. 5) Volume and Tone implement.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (BD3401KS2-Rohm.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number BD3402KS2
Manufacturer ROHM
File Size 471.04 KB
Description Single Power Supply Sound Processors
Datasheet download datasheet BD3402KS2 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Sound Processors for BOOM BOX / Mini-component Stereo Single Power Supply Sound Processors with Built-in Pre Amplifier for Tape Recording and Play Back (With Integrated 2-/3- band Equalizer) BD3401KS2,BD3402KS2 No.10086EAT03 ā—¸Description The Sound Processor with built-in record/play functions for cassette players, is suited for sound quality products such as, BOOM BOX, mini- and micro-audio systems. It incorporates various functions ranging from audio source selectors to preamplifiers at the front stage, preamplifier for cassette recording/playing, and a 2-wire serial bus.