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CS43131 - 32-Bit High-Performance DAC

General Description

The CS43131 is a high-performance, 32-bit resolution, stereo audio DAC that supports up to 384-kHz sampling frequency with integrated low-noise ground-centered headphone amplifiers.

Key Features

  • Direct Stream Digital (DSD®) path.
  • Enhanced  oversampling DAC architecture.
  • Up to 256.
  • Fs DSD.
  • 32-bit resolution.
  • Patented DSD processor.
  • Up to 384-kHz sampling rate.
  • Low clock jitter sensitivity.
  • Auto mute detection.
  • Integrated high performance, ground-centered stereo headphone outputs.
  • 130-dB dynamic range (A-weighted).
  • 115-dB total harmonic distortion + noise (THD+N).

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Other Datasheets by Cirrus Logic

Part Number Description
CS43130 32-Bit High-Performance DAC
CS43122 192kHz DAC for Digital Audio
CS43198 32-Bit High-Performance DAC
CS4302P High Performance Stereo Audio DAC
CS4304P High Performance Multichannel Audio DAC

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.

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CS43131 130-dB, 32-Bit High-Performance DAC with Integrated Headphone Driver and Impedance Detection System Features • Direct Stream Digital (DSD®) path • Enhanced  oversampling DAC architecture — Up to 256•Fs DSD — 32-bit resolution — Patented DSD processor — Up to 384-kHz sampling rate — Low clock jitter sensitivity — Auto mute detection • Integrated high performance, ground-centered stereo headphone outputs — 130-dB dynamic range (A-weighted) — –115-dB total harmonic distortion + noise (THD+N) — 110-dB interchannel isolation — Up to 2-Vrms stereo output — Headphone power output – 30 mW per channel into 32  – 5 mW per channel into 600  • Headphone detection — Headphone DC and AC impedance measurement — Headphone plug-in detection – On-chip 50-kHz filter to meet Scarlet Book