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CS4350 - 192-kHz Stereo DAC

Description

The CS4350 is a complete stereo digital-to-analog system including PLL-based master clock derivation, digital interpolation, 5th-order multibit delta-sigma digital-to-analog conversion, digital de-emphasis, volume control, channel mixing, and analog filtering.

Features

  •  Advanced multibit delta-sigma architecture  109-dB dynamic range  -91-dB THD+N  24-bit conversion  Supports audio sample rates up to 192 kHz  Low-latency digital filtering  Single-ended or differential analog output architecture  Integrated PLL locks to incoming left-right clock.
  • Eliminates the need for external master- clock routing.
  • Reduces interference and jitter sensitivity.
  • No external loop filter components required  Automatic sample-rate range detectio.

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Other Datasheets by Cirrus Logic

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Full PDF Text Transcription

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CS4350 192-kHz Stereo DAC with Integrated PLL Features  Advanced multibit delta-sigma architecture  109-dB dynamic range  -91-dB THD+N  24-bit conversion  Supports audio sample rates up to 192 kHz  Low-latency digital filtering  Single-ended or differential analog output architecture  Integrated PLL locks to incoming left-right clock – Eliminates the need for external master- clock routing – Reduces interference and jitter sensitivity – No external loop filter components required  Automatic sample-rate range detection  Popguard® technology for control of clicks and pops  Hardware popguard disable for fast startups  Supports all standard serial audio formats including time-division multiplexed (TDM)  +1.5- to 5.0-V logic supplies for serial port  +3.3- to 5.
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