CS42428 CIRRUS [Cirrus Logic], CS42428 Datasheet - Page 53

• Manufacturer Part Number: CS42428
• Description: 114 dB, 192kHz 8-Ch CODEC WITH PLL
• Manufacturer: CIRRUS [Cirrus Logic]

Figure 22. Single Speed Mode Transition Band (Detail)
-100
-110
-120
-130
-140
-100
-110
-120
-130
-140
-10
-20
-30
-40
-50
-60
-70
-80
-90
-10
-10
-20
-30
-40
-50
-60
-70
-80
-90
Figure 24. Double Speed Mode Stopband Rejection
-1
-2
-3
-4
-5
-6
-7
-8
-9
0
0
0
0.45
0.0
0.0
Figure 20. Single Speed Mode Stopband Rejection
0.46
0.1
0.1
0.2
0.47
0.2
0.48
0.3
0.3
Frequency (normalized to Fs)
0.4
0.49
Frequency (normalized to Fs)
Frequency (normalized to Fs)
0.4
0.5
0.50
0.5
0.6
0.51
0.6
0.7
0.52
0.7
0.8
0.53
0.8
0.9
0.54
0.9
1.0
0.55
1.0
-0.03
-0.05
-0.08
-0.10
0.10
0.08
0.05
0.03
0.00
-100
-110
-120
-130
-140
-100
-110
-120
-130
-140
-10
-20
-30
-40
-50
-60
-70
-80
-90
-10
-20
-30
-40
-50
-60
-70
-80
-90
0
0
0.40
0.00
0.40
Figure 21. Single Speed Mode Transition Band
Figure 25. Double Speed Mode Transition Band
Figure 23. Single Speed Mode Passband Ripple
0.43
0.05
0.42
0.45
0.10
0.44
0.48
0.46
0.15
0.50
Frequency (normalized to Fs)
0.48
Frequency (normalized to Fs)
0.20
Frequency (normalized to Fs)
0.53
0.55
0.50
0.25
0.58
0.52
0.30
0.60
0.54
0.35
0.63
CS42428
0.56
0.40
0.65
0.58
0.45
0.68
0.70
0.60
0.50
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