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SM5846AP - Multi-function Digital Filter

Features

  • Functions s s s s s s s s s s s s s s s s s s 8-times oversampling (interpolation) Switchable 8/4 times oversampling output Two master clock frequencies (refer to Clock Functions).
  • 384fs/512fs (normal-speed sampling).
  • 192fs/256fs (high-speed sampling) Digital deemphasis.
  • Compatible with 32/44.1/48 kHz (normalspeed) and 64/88.2/96 kHz (high-speed) input sampling frequencies.
  • ON/OFF control Digital attenuator.
  • 128-step attenuation using linear 7.

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Datasheet preview – SM5846AP

Datasheet Details

Part number SM5846AP
Manufacturer Nippon Precision Circuits Inc
File Size 431.00 KB
Description Multi-function Digital Filter
Datasheet download datasheet SM5846AP Datasheet
Additional preview pages of the SM5846AP datasheet.

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Full PDF Text Transcription

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SM5846AP NIPPON PRECISION CIRCUITS INC. Multi-function Digital Filter Audio ICs OVERVIEW The SM5846AP is a multi-function digital filter that incorporates 4/8 times oversampling digital audio signal reproduction, digital deemphasis, digital attenuation and soft mute functions. The I/O interface allows serial data transmission of 16/20/24/32bit input data and 20/24-bit output data. Filter Construction s FEATURES Functions s s s s s s s s s s s s s s s s s s 8-times oversampling (interpolation) Switchable 8/4 times oversampling output Two master clock frequencies (refer to Clock Functions) • 384fs/512fs (normal-speed sampling) • 192fs/256fs (high-speed sampling) Digital deemphasis • Compatible with 32/44.1/48 kHz (normalspeed) and 64/88.
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