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AK4456 Datasheet 115dB 768kHz 32-bit 6ch Premium DAC

Manufacturer: AKM (Asahi Kasei Microdevices)

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General Description

The AK4456 is a 32-bit 6ch Premium DAC, which achieves industry’s best low distortion characteristics by a newly developed low distortion technology.

It corresponds to a 768kHz PCM input and an 11.2MHz DSD input at maximum, suitable for play backing high resolution audio sources that are becoming widespread in network audios, USB-DACs and Car Audio Systems.

In addition, “OSR-Doubler” technology is newly adopted, making the AK4456 capable of supporting wide range signals and achieving low out-of-band noise while realizing low power consumption.

Overview

[AK4456] AK4456 115dB 768kHz 32-bit 6ch Premium DAC 1.

General.

Key Features

  • (1) DR, S/N: 115dB (2) THD+N: -107dB (3) 256x Over sampling (OSR - Doubler) (4) Sampling Rate: 8kHz  768kHz (5) 32Bit 8x Digital Filter - Ripple: 0.0032dB, Attenuation: 80dB (Sharp Roll-Off Filter Setting) - Five Types of High Quality Sound Filter Option - Sharp Roll-Off Filter - Slow Roll-Off Filter - Short Delay Sharp Roll-Off Filter (GD=5.8/fs) - Short Delay Slow Roll-Off Filter (GD=4.8/fs) - Super Slow Roll-Off Filter (6) High Tolerance to Clock Jitter (7) Low Distortion Differential Outpu.

More Datasheets from AKM (Asahi Kasei Microdevices)

Part Number Description
AK4452 115dB 768kHz 32-bit 2ch Premium DAC
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AK4458 115dB 768kHz 32-bit 8ch Premium DAC
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