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Home > Mixed Signal IC's > Audio Converter > DAC > AK4387
AK4387
24-bits, 192kHz stereo, 106dB SNR, low cost, serial control
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- Sampling Rate Ranging from 8kHz to 192kHz
- 128 times Oversampling (Normal Speed Mode)
- 64 times Oversampling (Double Speed Mode)
- 32 times Oversampling (Quad Speed Mode)
- 24-Bit 8 times FIR Digital Filter
- SCF with High Tolerance to Clock Jitter
- Single Ended Output Buffer
- Digital de-emphasis for 32k, 44.1k and 48kHz sampling
- Soft mute
- I/F format: 24-Bit MSB justified, 24/16-Bit LSB justified or I²S
- Master clock:
- 256fs, 384fs, 512fs, 768fs or 1152fs (Normal Speed Mode)
- 256fs or 384fs (Double Speed Mode)
- 128fs, 192fs (Quad Speed Mode)
- THD+N: -90dB
- Dynamic Range: 106dB
- Power supply: 4.5 to 5.5V
- Very Small Package: 16pin TSSOP
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AK4387 BLOCK DIAGRAM
Data Sheet PDF
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Data Sheets
Rev. MS0429-E-00 2005/09
PDF : 247KB / 21pages |
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Evaluatuin Board Manual
Rev. KM084600 2006/07
PDF : 277KB / 26pages |
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