CS42418
0
0.2
0.15
0.1
1
2
3
0.05
0
4
5
6
0.05
7
0.1
0.15
0.2
8
9
10
0
0.05
0.1
0.15
0.2
0.25
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)
Frequency(normalized to Fs)
Figure 57. Quad-Speed (fast) Transition Band (detail)
Figure 58. Quad-Speed (fast) Passband Ripple
0
0
20
40
20
40
60
60
80
80
100
120
100
120
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
Frequency(normalized to Fs)
Frequency(normalized to Fs)
Figure 59. Quad-Speed (slow) Stopband Rejection
Figure 60. Quad-Speed (slow) Transition Band
0
1
0.02
0.015
0.01
0.005
0
2
3
4
5
6
0.005
0.01
0.015
0.02
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
0
0.02
0.04
0.06
0.08
0.1
0.12
Frequency(normalized to Fs)
Frequency(normalized to Fs)
Figure 61. Quad-Speed (slow) Transition Band (detail)
Figure 62. Quad-Speed (slow) Passband Ripple
DS603F1
69
CIRRUS [ CIRRUS LOGIC ]
