CS42428 CIRRUS [Cirrus Logic], CS42428 Datasheet - Page 57

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

Figure 34. Single Speed (fast) Transition Band (detail)
Figure 36. Single Speed (slow) Stopband Rejection
Figure 32. Single Speed (fast) Stopband Rejection
10
100
120
100
120
1
2
3
4
5
6
7
8
9
20
40
60
80
20
40
60
80
0
0.45
0
0
0.4
0.4
0.46
0.5
0.5
0.47
0.48
0.6
0.6
Frequency(normalized to Fs)
Frequency(normalized to Fs)
Frequency(normalized to Fs)
0.49
0.5
0.7
0.7
0.51
0.8
0.8
0.52
0.53
0.9
0.9
0.54
0.55
1
1
0.005
0.015
100
120
100
120
Figure 37. Single Speed (slow) Transition Band
0.01
0.02
Figure 35. Single Speed (fast) Passband Ripple
20
40
60
80
Figure 33. Single Speed (fast) Transition Band
0.015
0.005
20
40
60
80
0.02
0.01
0
0.4
0
0.4
0
0
0.42
0.42
0.05
0.44
0.44
0.1
0.46
0.46
0.15
Frequency(normalized to Fs)
Frequency(normalized to Fs)
Frequency(normalized to Fs)
0.48
0.48
0.2
0.5
0.25
0.5
0.52
0.52
0.3
0.54
0.54
0.35
CS42428
0.56
0.56
0.4
0.58
0.45
0.58
0.6
0.5
0.6
57