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M4334 - STEREO AUDIO D/A CONVERTER

General Description

The UTC M4334 is a complete low cost stereo audio digital to analog converter(DAC), its contains interpolation, 1-bit D/A conversion and analog output filtering.

Key Features

  • Complete stereo DAC: Includes Output Analog Filter and DAC.
  • Dynamic Range: 96dB.
  • THD+N: -88dB.
  • Multiple Sampling Frequencies: 16kHz to 96kHz.
  • Low Clock Jitter Sensitivity.
  • Single Power Supply: 5V.
  • Filtered Line Level Outputs.
  • On-Chip Digital De-emphasis.
  • Normal or I2S Data Input Formats.
  • 24Bits Conversion.

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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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UNISONIC TECHNOLOGIES CO., LTD M4334 Advance STEREO AUDIO D/A CONVERTER 24BITS,96KHZ SAMPLING  DESCRIPTION The UTC M4334 is a complete low cost stereo audio digital to analog converter(DAC), its contains interpolation, 1-bit D/A conversion and analog output filtering. The M4334 is based on a 4th order Δ-Σ modulation, where the modulator output controls the reference voltage input to an ultra-liner analog low-pass filter. This architecture allows for infinite adjustment of sample rate between 2 kHz and 100 kHz simply by changing the master clock frequency.