CS5361
0
-10
0
-10
-20
-20
-30
-30
-40
-40
-50
-50
-60
-60
-70
-70
-80
-80
-90
-90
-100
-110
-120
-130
-140
-100
-110
-120
-130
-140
0.40
0.42
0.44
0.46
0.48
0.50
0.52
0.54
0.56
0.58
0.60
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 1. Single Speed Mode Stopband Rejection
Figure 2. Single Speed Mode Transition Band
0.10
0
-1
0.08
0.05
-2
-3
0.03
-4
0.00
-5
-6
-0.03
-0.05
-0.08
-0.10
-7
-8
-9
-10
0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
0.50
0.45
0.46
0.47
0.48
0.49
0.50
0.51
0.52
0.53
0.54
0.55
Frequency (normalized to Fs)
Frequency (normalized to Fs)
Figure 3. Single Speed Mode Transition Band (Detail)
Figure 4. Single 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
-140
-100
-110
-120
-130
-140
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
0.40
0.43
0.45
0.48
0.50
0.53
0.55
0.58
0.60
0.63
0.65
0.68
0.70
Frequency (normalized to Fs)
Frequency (normalized to Fs)
Figure 5. Double Speed Mode Stopband Rejection
Figure 6. Double Speed Mode Transition Band
8
DS467F2
CIRRUS [ CIRRUS LOGIC ]
