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AK4388 - 192kHz 24-Bit 2ch DAC

Datasheet Summary

Description

The AK4388 offers the perfect mix for cost and performance based audio systems.

Using AKM's multi bit architecture for its modulator, the AK4388 delivers a wide dynamic range while preserving linearity for improved THD+N performance.

Features

  • † Sampling Rate Ranging from 8kHz to 192kHz † 128 times Oversampling (Normal Speed Mode) † 64 times Oversampling (Double Speed Mode) † 32 times Oversampling (Quad Speed Mode) † 24-Bit 8 times FIR Digital Filter † SCF with High Tolerance to Clock Jitter † Single Ended Output Buffer † Digital de-emphasis † Soft mute 2 † I/F format: 24-Bit MSB justified, 24/16-Bit LSB justified or I S † Master clock: 256fs, 384fs, 512fs, 768fs or 1152fs (Normal Speed Mode) 256fs or 384fs (Double Speed Mode) 128fs,.

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Datasheet preview – AK4388

Datasheet Details

Part number AK4388
Manufacturer AKM
File Size 210.53 KB
Description 192kHz 24-Bit 2ch DAC
Datasheet download datasheet AK4388 Datasheet
Additional preview pages of the AK4388 datasheet.

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Full PDF Text Transcription

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ASAHI KASEI [AK4388] AK4388 192kHz 24-Bit 2ch ∆Σ DAC GENERAL DESCRIPTION The AK4388 offers the perfect mix for cost and performance based audio systems. Using AKM's multi bit architecture for its modulator, the AK4388 delivers a wide dynamic range while preserving linearity for improved THD+N performance. The AK4388 integrates a combination of SCF and CTF filters increasing performance for systems with excessive clock jitter. The 24 Bit word length and 192kHz sampling rate make this part ideal for a wide range of applications including DVD-Audio. The AK4388 is offered in a space saving 16pin TSSOP package.
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