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DIGITAL AUDIO INTERFACE
AK4112B
96kHz 24-Bit DIR with 4:1 Selector

AK4112B
28-pin VSOP
(5.6 9.8 1.2 mm)

  1. Supports AES/EBU, IEC958, S/PDIF, EIAJ CP1201
  2. Low jitter Analog PLL supporting 96kHz
  3. Clock Source: PLL or X´tal
  4. 4-channel Receivers input and 1 through transmission output
  5. Auxiliary digital input
  6. De-emphasis for 32kHz, 44.1kHz, 48kHz and 96kHz
  7. Dedicated Detect Pins
    • AC-3/MPEG Bit Stream Detect Pin
    • Validity Flag Output Pin
    • 96kHz Sampling Detect Pin
    • Unlock & Parity Error Detect Pin
  8. Supports up to 24-bit Audio Data Format
  9. Audio I/F: Master or Slave Mode
  10. 32-bit Channel Status Buffer
  11. Pc, Pd Buffer for Non-PCMbit stream
  12. Serial mP I/F
  13. Master Clock Outputs: 256fs/384fs/512fs
  14. Power Supply: 2.7 to 3.6V (5V Input Capability)
  15. 28-pin VSOP package
  16. Ta: -40 to 85°C
PDF
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PDF

Data Sheets
Rev. MS0078-E-02 2004/04
PDF : 335KB / 30pages

PDF Evaluation Board Manual
Rev. KM080200 2005/10
PDF : 415KB / 25pages
AK4112B BLOCK DIAGRAM

AK4112B BLOCK DIAGRAM

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