AK4331 Datasheet PDF - AKM Low-Power Advanced 32-bit DAC Specs

AK4331 - Low-Power Advanced 32-bit DAC

Datasheet Summary

Description

The AK4331 is an advanced 32-bit high sound quality stereo audio DAC with a built-in ground-referenced headphone amplifier.

The AK4331 has four types of 32-bit digital filters for better sound quality, achieving low distortion characteristics and wide dynamic range.

Features

1. High Sound Quality Low Power Advanced 32-bit Stereo DAC - 4 types of Digital Filter for Sound Color Selection - Short Delay Sharp Roll-off, GD = 5.5 / fs - Short Delay Slow Roll-off, GD = 4.5 / fs - Sharp Roll-off - Slow Roll-off 2. Ground-referenced Class-G Stereo Headphone Amplifier - Output Power: 70 mW @ 8Ω - THD+N: 100 dB - S/N: 109 dB - Output Noise Level: 114 dBV (Analog Volume = 10 dB) - Analog Volume: +4 to 10 dB, 2 dB St.

Datasheet Details

Part number	AK4331
Manufacturer	AKM
File Size	1.51 MB
Description	Low-Power Advanced 32-bit DAC
Datasheet	AK4331 Datasheet
Additional preview pages of the AK4331 datasheet.

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Full PDF Text Transcription

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[AK4331] AK4331 Low-Power Advanced 32-bit DAC with HP/SRC 1. General Description The AK4331 is an advanced 32-bit high sound quality stereo audio DAC with a built-in ground-referenced headphone amplifier. The AK4331 has four types of 32-bit digital filters for better sound quality, achieving low distortion characteristics and wide dynamic range. The AK4331 also has a jitter cleaner with a built-in SRC and a X’tal. The AK4331 is available in a 36-pin CSP package, utilizing less board space than competitive offerings. 2. Features 1. High Sound Quality Low Power Advanced 32-bit Stereo DAC - 4 types of Digital Filter for Sound Color Selection - Short Delay Sharp Roll-off, GD = 5.5 / fs - Short Delay Slow Roll-off, GD = 4.5 / fs - Sharp Roll-off - Slow Roll-off 2.

Published: May 17, 2019 |