AK5386 - AKM

AK5386 Single-ended 24-Bit ADC

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 justif.

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 ∼ 216kHz (128fs) 96kHz ∼ 192kHz (192fs) † Master / Slave Mode † Audio Interface: 24bit MSB justif.