CS42888-DQZR 查看數據表（PDF） - Cirrus Logic
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CS42888-DQZR Datasheet PDF : 61 Pages
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8. ADC FILTER PLOTS
CS42888
Figure 31. SSM Stopband Rejection
0
-1
-2
-3
-4
-5
-6
-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 33. SSM Transition Band (Detail)
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
-110
-120
-130
-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 35. DSM Stopband Rejection
Figure 32. 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 34. SSM Passband Ripple
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
-110
-120
-130
-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 36. DSM Transition Band
54
DS717F1
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