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BD3490FV - Sound Processors

Datasheet Summary

Description

Built in stereo 4 input selectors and volume that there is not an impedance change of a volume terminal.

output-gain, surround by external components.

Features

  • Built in stereo 4 input selectors (single end).
  • Built-in input gain controller for volume of a portable audio input.
  • When the volume setting exchanging, it can use a volume input terminal as a microphone input terminal because there is not an impedance change of a volume input terminal.
  • Bi-CMOS process is suitable for the design of low current and low energy. And it provides more quality for Bi-CMOS small scale regulator and heat in a set.
  • The pa.

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Datasheet Details

Part number BD3490FV
Manufacturer ROHM
File Size 899.00 KB
Description Sound Processors
Datasheet download datasheet BD3490FV Datasheet
Additional preview pages of the BD3490FV datasheet.

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Full PDF Text Transcription

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Datasheet Analog Audio Processors Sound Processors with Built-in Surround Sound Function BD3490FV ●General Description Built in stereo 4 input selectors and volume that there is not an impedance change of a volume terminal. And this is sound processor can realize 2-band equalizer (bass/treble, gain±14dB / 2dB_step) and bass-boost, output-gain, surround by external components. ●Features „ Built in stereo 4 input selectors (single end). „ Built-in input gain controller for volume of a portable audio input. „ When the volume setting exchanging, it can use a volume input terminal as a microphone input terminal because there is not an impedance change of a volume input terminal. „ Bi-CMOS process is suitable for the design of low current and low energy.
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