CS42428 CIRRUS [Cirrus Logic], CS42428 Datasheet - Page 59

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

Figure 46. Double Speed (slow) Transition Band (detail)
Figure 44. Double Speed (slow) Stopband Rejection
Figure 48. Quad Speed (fast) Stopband Rejection
100
120
20
40
60
80
100
120
10
20
40
60
80
1
2
3
4
5
6
7
8
9
0
0.45
0.2
0
0
0.2
0.46
0.3
0.3
0.47
0.4
0.4
0.48
Frequency(normalized to Fs)
Frequency(normalized to Fs)
Frequency(normalized to Fs)
0.5
0.5
0.49
0.5
0.6
0.6
0.51
0.7
0.7
0.52
0.8
0.8
0.53
0.9
0.9
0.54
0.55
1
1
100
120
0.005
0.015
Figure 47. Double Speed (slow) Passband Ripple
20
40
60
80
Figure 45. Double Speed (slow) Transition Band
100
120
0.01
0.02
0.015
0.005
20
40
60
80
0.02
0.01
0
0.2
Figure 49. Quad Speed (fast) Transition Band
0
0.2
0
0
0.05
0.3
0.3
0.1
0.4
0.4
Frequency(normalized to Fs)
Frequency(normalized to Fs)
Frequency(normalized to Fs)
0.15
0.5
0.5
0.2
0.6
0.6
0.25
CS42428
0.7
0.7
0.3
0.35
0.8
0.8
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