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CS4349 - 192kHz DAC

Description

The CS4349 is a complete stereo digital-to-analog system including digital interpolation, 5th-order multi-bit deltasigma digital-to-analog conversion, digital de-emphasis, volume control, channel mixing, and analog filtering.

Features

  •  Advanced multibit delta.
  • sigma architecture  101 dB dynamic range  -91 dB THD+N at 5.0 V  -84 dB THD+N at 3.3 V  24-bit conversion  Supports audio sample rates up to 192 kHz  Low-latency digital filtering  Single-ended analog output architecture  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) .

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Other Datasheets by Cirrus Logic

Part Number Description
CS4340 Stereo DAC
CS4340A Stereo DAC
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Full PDF Text Transcription

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CS4349 192-kHz DAC with Volume Control and 1 Vrms @ 3.3 V Features  Advanced multibit delta–sigma architecture  101 dB dynamic range  -91 dB THD+N at 5.0 V  -84 dB THD+N at 3.3 V  24-bit conversion  Supports audio sample rates up to 192 kHz  Low-latency digital filtering  Single-ended analog output architecture  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)  +3.3 V or +5.0 V analog supply  +1.5 V to +5.0 V logic supplies for serial port  +3.3 V to +5.
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