36 DS257F2
CS4362
0.45 0.46 0.47 0.48 0.49 0.5 0.51 0.52 0.53 0.54 0.5
10
9
8
7
6
5
4
3
2
1
0
Frequency(normalized to Fs)
Amplitude (dB)
0 0.05 0.1 0.15 0.2 0.2
0.2
0.15
0.1
0.05
0
0.05
0.1
0.15
0.2
Frequency(normalized to Fs)
Amplitude (dB)
Figure 27. Quad-Speed (fast) Transition Band Figure 28. Quad-Speed (fast) Passband Ripple
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9
120
100
80
60
40
20
0
Frequency(normalized to Fs)
Amplitude (dB)
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.
120
100
80
60
40
20
0
Frequency(normalized to Fs)
Amplitude (dB)
Figure 29. Quad-Speed (slow) Stopband Rejection Figure 30. Quad-Speed (slow) Transition Band
0.45 0.46 0.47 0.48 0.49 0.5 0.51 0.52 0.53 0.54 0.5
10
9
8
7
6
5
4
3
2
1
0
Frequency(normalized to Fs)
Amplitude (dB)
0 0.02 0.04 0.06 0.08 0.1 0.1
0.02
0.015
0.01
0.005
0
0.005
0.01
0.015
0.02
Frequency(normalized to Fs)
Amplitude (dB)
Figure 31. Quad-Speed (slow) Transition Band
(detail)
Figure 32. Quad-Speed (slow) Passband Ripple
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