CS42448_07 Datasheet, PDF (57/64 Pages) Cirrus Logic – 108 dB, 192 kHz 6-In, 8-Out CODEC

8. ADC FILTER PLOTS
CS42448
Figure 32. SSM Stopband Rejection
0
-1
-2
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-7
-8
-9
-10
0.45 0.46 0.47 0.48 0.49 0.5 0.51 0.52 0.53 0.54 0.55
Frequency (normalized to Fs)
Figure 34. SSM Transition Band (Detail)
0
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-140
0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
Frequency (normalized to Fs)
Figure 36. DSM Stopband Rejection
Figure 33. SSM Transition Band
0.10
0.08
0.06
0.04
0.02
0.00
-0.02
-0.04
-0.06
-0.08
-0.10
0
0.05 0.1 0.15 0.2 0.25 0.3 0.35 0.4 0.45 0.5
Frequency (normalized to Fs)
Figure 35. SSM Passband Ripple
0
-10
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-90
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-140
0.40
0.42
0.44
0.46
0.48
0.50
0.52
0.54
0.56
0.58
0.60
Frequency (normalized to Fs)
Figure 37. DSM Transition Band
DS648F3
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