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AK4382A - 112dB 192kHz 24-Bit 2ch DS DAC

General Description

The AK4382A offers the perfect mix for cost and performance based audio systems.

Using AKM's multi bit architecture for its modulator the AK4382A delivers a wide dynamic range while preserving linearity for improved THD+N performance.

Key Features

  • o Sampling Rate Ranging from 8kHz to 216kHz o 128 times Oversampling (Normal Speed Mode) o 64 times Oversampling (Double Speed Mode) o 32 times Oversampling (Quad Speed Mode) o 24 -Bit 8 times FIR Digital Filter o On chip SCF o Digital de -emphasis for 32k, 44.1k and 48kHz sampling o Soft mute o Digital Attenuator (256 steps) 2 o I/F format: 24-Bit MSB justified, 24/20/16-Bit LSB justified or I S o Master clock: 256fs, 384fs, 512fs or 768fs (Normal Speed Mode) 128fs, 192fs, 256fs or 384fs (Doubl.

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Other Datasheets by AKM (Asahi Kasei Microdevices)

Part Number Description
AK4385 108dB 192kHz 24-Bit 2ch DAC
AK4386 100dB 96kHz 24-Bit 2ch DS DAC
AK4388 192kHz 24-Bit 2ch DAC
AK4388A 192kHz 24-Bit 2ch DAC
AK4319A 18Bit SCF DAC

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 [AK4382A] AK4382A 112dB 192kHz 24-Bit 2ch ∆Σ DAC GENERAL DESCRIPTION The AK4382A offers the perfect mix for cost and performance based audio systems. Using AKM's multi bit architecture for its modulator the AK4382A delivers a wide dynamic range while preserving linearity for improved THD+N performance. The AK4382A has full differential SCF outputs, removing the need for AC coupling capacitors and increasing performance for systems with excessive clock jitter. The 24 Bit word length and 216kHz sampling rate make this part ideal for a wide range of applications including DVD-Audio. The AK4382A is offered in a space saving 16pin TSSOP package.