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AK4375A - Low-Power Advanced 32-bit DAC

General Description

The AK4375A is a stereo advanced 32-bit high sound quality audio DAC with a built-in ground-referenced headphone amplifier.

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

Key Features

  • 1. Stereo High Sound Quality Low Power Advanced 32-bit DAC - 4 types of Digital Filter for Sound Color Selection 2. Ground-referenced Class-G Stereo Headphone-Amp - Output Power: 25mW @ 32, 40mW @ 16, THD+N = 0.1% - S/(N+D): 99dB - S/N: 110dB - Output Noise Level: 119dBV (Analog Volume  -14dB) - Analog Volume: +6 ~ 40dB & Mute, 2dB Step - Ground Loop Noise Cancellation 3. Digital Audio interface - Master / Slave Mode - Sampling Frequency: Slave Mode: 8k, 11.025k, 12k, 16k, 22.05k,.

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Part Number Description
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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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[AK4375A] AK4375A Low-Power Advanced 32-bit DAC with HP/SRC 1. General Description The AK4375A is a stereo advanced 32-bit high sound quality audio DAC with a built-in ground-referenced headphone amplifier. An internal circuit is newly developed 32-bit digital filters for better sound quality, achieving low distortion characteristics and wide dynamic range. The AK4375A also has a jitter cleaner with a built-in SRC and a X’tal. The AK4375A is available in a 36-pin CSP package, utilizing less board space than competitive offerings. 2. Features 1. Stereo High Sound Quality Low Power Advanced 32-bit DAC - 4 types of Digital Filter for Sound Color Selection 2. Ground-referenced Class-G Stereo Headphone-Amp - Output Power: 25mW @ 32, 40mW @ 16, THD+N = 0.