CS42416
‘
0.10
0.08
0.05
0.03
0.00
-0.03
-0.05
-0.08
-0.10
0
-1
-2
-3
-4
-5
-6
-7
-8
-9
-10
0.40
0.43
0.45
0.48
0.50
0.53
0.55
0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
0.50
Frequency (normalized to Fs)
Frequency (normalized to Fs)
Figure 33. Double-Speed Mode Transition Band (Detail)
Figure 34. Double-Speed Mode Passband Ripple
0
-10
0
-10
-20
-20
-30
-30
-40
-40
-50
-50
-60
-60
-70
-70
-80
-80
-90
-90
-100
-110
-120
-130
-100
-110
-120
0.2
0.25
0.3
0.35
0.4
0.45
0.5
0.55
0.6
0.65
0.7
0.75
0.8
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)
Frequency (normalized to Fs)
Figure 35. Quad-Speed Mode Stopband Rejection
Figure 36. Quad-Speed Mode Transition Band
0.10
0
-1
0.08
0.06
-2
-3
0.04
-4
0.02
-5
0.00
-6
-0.02
-0.04
-0.06
-0.08
-0.10
-7
-8
-9
-10
0.1
0.15
0.2
0.25
0.3
0.35
0.4
0.45
0.5
0.55
0.6
0.00
0.05
0.10
0.15
0.20
0.25
Frequency (normalized to Fs)
Frequency (normalized to Fs)
Figure 37. Quad-Speed Mode Transition Band (Detail)
Figure 38. Quad-Speed Mode Passband Ripple
DS602F1
65
CIRRUS [ CIRRUS LOGIC ]
