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AK4495 - Quality-oriented Premium 32-Bit 2ch DAC

Download the AK4495 datasheet PDF. This datasheet also covers the AK4495S variant, as both devices belong to the same quality-oriented premium 32-bit 2ch dac family and are provided as variant models within a single manufacturer datasheet.

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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (AK4495S-AKM.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

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AK4426 192kHz 24-Bit Stereo DAC Asahi Kasei Microsystems
AK4101A Quad Outputs 192kHz 24-Bit DIT Asahi Kasei Microsystems
AK4103 192kHz 24-Bit DIT Asahi Kasei Microsystems

Other Datasheets by AKM (Asahi Kasei Microdevices)

Part Number Description
AK4495S Quality-oriented Premium 32-Bit 2ch DAC
AK4490 Premium 32-Bit 2ch DAC
AK4490EN Premium 32-Bit 2ch DAC
AK4492 Quality Oriented 32-Bit 2ch DAC
AK4493 Quality Oriented 32-Bit 2ch 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.

View original datasheet text
[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.