CS4385(2004) View Datasheet(PDF) - Cirrus Logic
Part Name
Description
MFG CO.
CS4385 Datasheet PDF : 56 Pages
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9. APPENDIX
0
−20
−40
−60
−80
−100
−120
0.4
0.5
0.6
0.7
0.8
0.9
1
Frequency(normalized to Fs)
Figure 28. Single Speed (fast) 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 30. Single Speed (fast) Transition Band (detail)
CS4385
0
−20
−40
−60
−80
−100
−120
0.4
0.42 0.44 0.46 0.48
0.5
0.52 0.54 0.56 0.58
0.6
Frequency(normalized to Fs)
Figure 29. Single Speed (fast) Transition Band
0.02
0.015
0.01
0.005
0
−0.005
−0.01
−0.015
−0.02
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 31. Single Speed (fast) Passband Ripple
0
−20
−40
−60
−80
−100
−120
0.4
0.5
0.6
0.7
0.8
0.9
1
Frequency(normalized to Fs)
Figure 32. Single Speed (slow) Stopband Rejection
DS671A1
0
−20
−40
−60
−80
−100
−120
0.4
0.42 0.44 0.46 0.48
0.5
0.52 0.54 0.56 0.58
0.6
Frequency(normalized to Fs)
Figure 33. Single Speed (slow) Transition Band
51
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