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DIGITAL AUDIO DACs
AK4387
106dB 192kHz 24-Bit 2ch DAC
*Not Recommended for New Designs. For New Designs:AK4388A
AK4387
  1. Sampling Rate Ranging from 8kHz to 192kHz
  2. 128 times Oversampling (Normal Speed Mode)
  3. 64 times Oversampling (Double Speed Mode)
  4. 32 times Oversampling (Quad Speed Mode)
  5. 24-Bit 8 times FIR Digital Filter
  6. SCF with High Tolerance to Clock Jitter
  7. Single Ended Output Buffer
  8. Digital de-emphasis for 32k, 44.1k and 48kHz sampling
  9. Soft mute
  10. Digital Attenuator (Linear 256 steps)
  11. I/F format: 24-Bit MSB justified, 24/20/16-Bit LSB justified or I2S
  12. Master clock: 256fs, 384fs, 512fs, 768fs or 1152fs (Normal Speed Mode)
    128fs, 192fs, 256fs or 384fs (Double Speed Mode)
    128fs, 192fs (Quad Speed Mode)
  13. THD+N: -90dB
  14. Dynamic Range: 106dB
  15. Power supply: 4.5 to 5.5V
  16. Small Package: 16pin TSSOP
  17. AK4384 Serial Control Mode Compatible
  18. Evaluation Board: AKD4387
PDF
Download
PDF Data Sheets
Rev. MS0429-E-00 2005/09
PDF : 247KB / 21pages
PDF Evaluatuin Board Manual
Rev. KM084600 2006/07
PDF : 277KB / 26pages
AK4387 BLOCK DIAGRAM

AK4387 BLOCK DIAGRAM

To inquire for this product  |  USA   /   English