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PCM3000 - 18-BIT STEREO AUDIO CODEC

This page provides the datasheet information for the PCM3000, a member of the PCM3000_Burr 18-BIT STEREO AUDIO CODEC family.

Description

The PCM3000/3001 is a low-cost, single-chip stereo audio codec (analog-to-digital and digital-to-analog converter) with single-ended analog voltage input and output.

Both ADCs and DACs employ delta-sigma modulation with 64-times oversampling.

Features

  • Monolithic 18-Bit ∆Σ ADC and DAC.
  • 16- or 18-Bit Input/Output Data.
  • Accepts Seven Alternate Formats.
  • Stereo ADC:.
  • Single-Ended Voltage Input.
  • 64× Oversampling Digital Filter.
  • Pass-Band Ripple: ±0.05 dB.
  • Stop-Band Attenuation:.
  • 65 dB.
  • High Performance:.
  • THD+N:.
  • 88 dB.
  • SNR: 94 dB.
  • Dynamic Range: 94 dB.
  • Digital High-Pass Filter.
  • Stereo DAC.
  • Single-En.

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Datasheet preview – PCM3000
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Full PDF Text Transcription

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BurrĆBrown Products from Texas Instruments PCM3000 PCM3001 SBAS055A – OCTOBER 2000 – REVISED OCTOBER 2004 18-BIT STEREO AUDIO CODEC, SINGLE-ENDED ANALOG INPUT/OUTPUT FEATURES • Monolithic 18-Bit ∆Σ ADC and DAC • 16- or 18-Bit Input/Output Data • Accepts Seven Alternate Formats • Stereo ADC: – Single-Ended Voltage Input – 64× Oversampling Digital Filter • Pass-Band Ripple: ±0.05 dB • Stop-Band Attenuation: –65 dB – High Performance: • THD+N: –88 dB • SNR: 94 dB • Dynamic Range: 94 dB – Digital High-Pass Filter • Stereo DAC – Single-Ended Voltage Outut – Analog Low-Pass Filter – 8× Oversampling Digital Filter • Pass-Band Ripple: ±0.
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