CS4351
9. APPENDIX
0
0
−20
−20
Amplitude (dB)
Amplitude (dB)
−40
−40
−60
−60
−80
−80
−100
−100
−120
0.4
0.5
0.6
0.7
0.8
Frequency(normalized to Fs)
0.9
1
−120
0.4
0.42
0.44
0.46
0.48
0.5
0.52
Frequency(normalized to Fs)
0.54
0.56
0.58
0.6
Figure 13. Single Speed (fast) Stopband Rejection
0
Figure 14. Single Speed (fast) Transition Band
0.02
−1
0.015
−2
0.01
−3
0.005
Amplitude (dB)
Amplitude (dB)
−4
−5
0
−6
−0.005
−7
−0.01
−8
−0.015
−9
−10
0.45
0.46
0.47
0.48
0.49
0.5
0.51
Frequency(normalized to Fs)
0.52
0.53
0.54
0.55
−0.02
0
0.05
0.1
0.15
0.2
0.25
0.3
Frequency(normalized to Fs)
0.35
0.4
0.45
0.5
Figure 15. Single Speed (fast) Transition Band (detail)
Figure 16. Single Speed (fast) Passband Ripple
0
0
−20
−20
Amplitude (dB)
−60
Amplitude (dB)
−40
−40
−60
−80
−80
−100
−100
−120
0.4
0.5
0.6
0.7
0.8
Frequency(normalized to Fs)
0.9
1
−120
0.4
0.42
0.44
0.46
0.48
0.5
0.52
Frequency(normalized to Fs)
0.54
0.56
0.58
0.6
Figure 17. Single Speed (slow) Stopband Rejection
Figure 18. Single Speed (slow) Transition Band
DS566PP2
37
CIRRUS [ CIRRUS LOGIC ]
