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- HPF for DC-offset cancel (fc = 3.4Hz@fs = 44.1kHz)
- Single-ended ADC
• S/(N+D): 89dB@VA=3.0V
• Dynamic Range, S/N: 97dB@VA=3.0V
- Single-ended DAC
• Digital de-emphasis for 32kHz, 44.1kHz and 48kHz sampling
• S/(N+D): 90dB@VA=3.0V
• Dynamic Range, S/N: 100dB@VA=3.0V
- Audio I/F format: MSB First, 2´s Compliment
• ADC: 24bit MSB justified, DAC: 24bit LSB justified
- Input/Output Voltage : ADC = 1.85Vpp@VA = 3.0V
DAC = 1.75Vpp@VA = 3.0V
- Sampling Rate: 8kHz to 50kHz (Normal Speed)
50kHz
to 100kHz (Double Speed, Double Speed Monitor)
100kHz
to 200kHz (Quad Speed Monitor)
- Master Clock: 256fs, 384fs, 512fs or 768fs@Normal Speed
256fs
or 384fs@Double Speed
128fs
or 192fs@Double Speed Monitor
64fs,
96fs, 128fs or 192fs@Quad Speed Monitor
- Power Supply: 2.4 to 4.0V
- Power Supply Current: 14mA
- Ta = -40 to 85°C
- Very Small Package: 16pin TSSOP
- Evaluation Board: AKD4552
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5.0 
