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: ±0.005dB
    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 justified / I2S selectable
□ Input level: CMOS
□ Power Supply:
    Analog: 4.5 ∼ 5.5V
    Digital: 2.7 ∼ 3.6V (Normal Speed) 3.0 ∼ 3.6V (Double Speed, Quad Speed)
□ Ta = −40 ∼ 85°C
□ Small 16pin TSSOP Package
□ AK5357/58/59/81 Pin-compatible