Analog Devices ADAU1961 Manual page 16

ADAU1961
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FREQUENCY (NORMALIZED TO
Figure 14. ADC Decimation Filter, 128× Oversampling, Normalized to f
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Figure 15. ADC Decimation Filter, 128× Oversampling, Double-Rate Mode,
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FREQUENCY (NORMALIZED TO
Figure 16. DAC Interpolation Filter, 64× Oversampling, Double-Rate Mode,
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0.3 0.4 0.5 0.6 0.7 0.8 0.9
f
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0.3 0.4 0.5 0.6 0.7 0.8 0.9
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Normalized to f
S
0.3 0.4 0.5 0.6 0.7 0.8 0.9
f
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Normalized to f
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0.06
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1.0 0
Figure 17. ADC Decimation Filter Pass-Band Ripple, 128× Oversampling,
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0.02
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Figure 18. ADC Decimation Filter Pass-Band Ripple, 128× Oversampling,
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Figure 19. DAC Interpolation Filter Pass-Band Ripple, 64× Oversampling,
Rev. 0 | Page 16 of 76
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FREQUENCY (NORMALIZED TO
Normalized to f
S
0 0.05 0.10 0.15 0.20 0.25 0.30
FREQUENCY (NORMALIZED TO
Double-Rate Mode, Normalized to f
0.05 0.10 0.15 0.20 0.25
FREQUENCY (NORMALIZED TO
Double-Rate Mode, Normalized to f
0.40 0.45 0.50
f
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S
0.35 0.40
f
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S
0.30 0.35 0.40
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S