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DIGITAL AUDIO ADCs
AK5356
Low Power 20-Bit ADC with PGA & MIC-Amp

AK5356

28-pinQFN(5.2×5.2×0.8mm)
  1. MIC Block
    • MIC Power
    • Pre-Amplifier (+13dB / +18dB / +28dB / +33dB)
  2. 20bit 2ch ADC
    • 2-Input Stereo Selector
    • Analog Input PGA: +28dB ~ - 52dB, Mute
    • S/(N+D): 84dB
    • DR, S/N: 89dB
    • Monaural Mixing
    • Digital HPF for DC-offset cancellation (fc=3.4Hz@fs=44.1kHz)
  3. 3-wire Serial Control I/F
  4. Master Clock: 256fs/384fs
  5. Audio Data Format: MSB First, 2’s compliment
    • 16/20bit MSB justified or 16/20bit I2S compatible
  6. Power Supply Voltage
    • AVDD: 2.0 ~ 3.3V
    • MVDD: 2.4 ~ 3.3V
    • DVDD: 1.8 ~ 3.3V
  7. Power Supply Current
    • MIC Block: 3.4mA
    • IPGA+ADC: 6mA
  8. Ta = - 40 ~ 85°C
  9. Package: 28pin QFN
PDF
Download		 PDF Data Sheets
Rev. MS0171-E-00 2002/08
PDF :157KB / 22pages		 PDF Evaluation Board Manual
Rev. KM068501 2002/10
PDF : 297KB / 27pages
AK5356 BLOCK DIAGRAM

AK5356 BLOCK DIAGRAM

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