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AK5386 - Single-ended 24-Bit ADC

General Description

The AK5386 is a stereo A/D Converter with wide sampling rate of 8kHz ∼ 216kHz and is suitable for consumer to professional audio system.

The AK5386 achieves high accuracy and low cost by using Enhanced dual bit ∆Σ techniques.

Key Features

  • † Single-ended Input † Digital HPF for DC-Offset cancel † S/(N+D): 96dB † DR: 110dB † S/N: 110dB † Linear Phase Digital Anti-Alias Filtering Passband: 0 ∼ 21.768kHz (@ fs=48kHz) Passband Ripple: ±0.005dB Stopband Attenuation: 80dB † Master Clock: 512fs/768fs (Normal Speed) 256fs/384fs (Double Speed) 128fs/192fs (Quad Speed) † Sampling Frequency: Normal Speed: 8kHz ∼ 54kHz (512fs) 8kHz ∼ 48kHz (768fs) Double Speed: 54kHz ∼ 108kHz (256fs) 48kHz ∼ 96kHz (384fs) Quad Speed: 108kHz.

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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 [AK5386] AK5386 Single-ended 24-Bit 192kHz ∆Σ ADC GENERAL DESCRIPTION The AK5386 is a stereo A/D Converter with wide sampling rate of 8kHz ∼ 216kHz and is suitable for consumer to professional audio system. The AK5386 achieves high accuracy and low cost by using Enhanced dual bit ∆Σ techniques. The AK5386 requires no external components because the analog inputs are single-ended. The audio interface has two formats (MSB justified, I2S) and can correspond to various systems like DVD Recorder, AV Receiver, PC Sound card and Music Instrument recording. FEATURES † Single-ended Input † Digital HPF for DC-Offset cancel † S/(N+D): 96dB † DR: 110dB † S/N: 110dB † Linear Phase Digital Anti-Alias Filtering Passband: 0 ∼ 21.768kHz (@ fs=48kHz) Passband Ripple: ±0.