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AK4495S - Quality-oriented Premium 32-Bit 2ch DAC

General Description

The AK4495S/95 is a 32-bit DAC, which corresponds to high-performance, high sound quality digital audio systems such as DVD-Audio and BD.

An internal circuit includes newly developed 32-bit digital filters for better sound quality, achieving low distortion characteristics and wide dynamic range.

Key Features

  • 128x Over sampling.
  • Sampling Rate: 30kHz  768kHz.
  • 32-bit 8x Digital Filter - Ripple: 0.005dB, Attenuation: 100dB - Short Delay Sharp Roll-off, GD=6.25/fs - Short Delay Slow Roll-off, GD=5.3/fs - Sharp Roll-off - Slow Roll-off - Super Slow Roll-off.
  • High Tolerance to Clock Jitter.
  • Low Distortion Differential Output.
  • 2.8MHz, 5.6MHz DSD Input Support.
  • Digital De-emphasis for 32, 44.1, 48kHz sampling.
  • Soft Mute.
  • Digital Attenuator (255 levels and 0.5dB.

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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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[AK4495S/95] AK4495S/95 Quality-oriented Premium 32-Bit 2ch DAC 1. General Description The AK4495S/95 is a 32-bit DAC, which corresponds to high-performance, high sound quality digital audio systems such as DVD-Audio and BD. An internal circuit includes newly developed 32-bit digital filters for better sound quality, achieving low distortion characteristics and wide dynamic range. The AK4495S/95 has full differential SCF outputs, removing the need for AC coupling capacitors and increasing performance for systems with excessive clock jitter. The AK4495S/95 accepts up to 768kHz PCM data and 5.6MHz DSD data, ideal for a wide range of applications including Network Audio and SACD. 2. Features  128x Over sampling  Sampling Rate: 30kHz  768kHz  32-bit 8x Digital Filter - Ripple: 0.