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AK4383 - 192kHz 24-Bit 2ch ∆ DAC with DSD input

Description

The AK4383 offers the perfect mix for cost and performance based audio systems.

Using AKM's multi bit architecture for its modulator the AK4383 delivers a wide dynamic range while preserving linearity for improved THD+N performance.

Features

  • Sampling Rate Ranging from 8kHz to 192kHz 24-Bit 8 times FIR Digital Filter On chip SCF Digital de-emphasis for 32k, 44.1k and 48kHz sampling Soft mute Digital Attenuator (Linear 256 steps) PCM I/F format: 24-Bit MSB justified, 24/20/16-Bit LSB justified or I2S Master clock: 256fs, 384fs, 512fs or 768fs (PCM Normal Speed Mode) 128fs, 192fs, 256fs or 384fs (PCM Double Speed Mode) 128fs or 192fs (PCM Quad Speed Mode) 512fs or 768fs (DSD Mode) THD+N: -94dB Dynamic Range: 110dB DSD Data Input Mode H.

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Datasheet Details

Part number AK4383
Manufacturer Asahi Kasei Microsystems
File Size 280.27 KB
Description 192kHz 24-Bit 2ch ∆ DAC with DSD input
Datasheet download datasheet AK4383 Datasheet

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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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ASAHI KASEI [AK4383] AK4383 192kHz 24-Bit 2ch ∆Σ DAC with DSD input GENERAL DESCRIPTION The AK4383 offers the perfect mix for cost and performance based audio systems. Using AKM's multi bit architecture for its modulator the AK4383 delivers a wide dynamic range while preserving linearity for improved THD+N performance. The AK4383 has full differential SCF outputs, removing the need for AC coupling capacitors and increasing performance for systems with excessive clock jitter. The AK4383 accepts 192kHz PCM data and 1-Bit DSD data, ideal for a wide range of applications including DVDAudio and SACD. The AK4383 is offered in a space saving 20pin TSSOP package. FEATURES Sampling Rate Ranging from 8kHz to 192kHz 24-Bit 8 times FIR Digital Filter On chip SCF Digital de-emphasis for 32k, 44.
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