CS42428 CIRRUS [Cirrus Logic], CS42428 Datasheet - Page 60

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

60
Figure 54. Quad Speed (slow) Transition Band (detail)
Figure 50. Quad Speed (fast) Transition Band (detail)
Figure 52. Quad Speed (slow) Stopband Rejection
10
100
120
10
1
2
3
4
5
6
7
8
9
20
40
60
80
1
2
3
4
5
6
7
8
9
0.45
0.45
0
0
0
0.1
0.46
0.46
0.2
0.47
0.47
0.3
0.48
0.48
0.4
Frequency(normalized to Fs)
Frequency(normalized to Fs)
Frequency(normalized to Fs)
0.49
0.49
0.5
0.5
0.5
0.6
0.51
0.51
0.7
0.52
0.52
0.53
0.8
0.53
0.54
0.9
0.54
0.55
0.55
1
0.005
0.015
100
120
0.05
0.15
0.01
0.02
0.015
0.005
20
40
60
80
0.15
0.05
0.1
0.2
0.02
0.01
0.2
0.1
Figure 55. Quad Speed (slow) Passband Ripple
Figure 53. Quad Speed (slow) Transition Band
Figure 51. Quad Speed (fast) Passband Ripple
0
0.1
0
0
0
0
0.2
0.02
0.05
0.3
0.04
Frequency(normalized to Fs)
Frequency(normalized to Fs)
0.4
Frequency(normalized to Fs)
0.1
0.5
0.06
0.15
0.6
0.08
0.7
0.2
CS42428
0.1
0.8
0.25
0.9
0.12