cs4382 Cirrus Logic, Inc., cs4382 Datasheet - Page 35

• Manufacturer Part Number: cs4382
• Description: 114 Db, 192 Khz 8-channel D/a Converter
• Manufacturer: Cirrus Logic, Inc.

DS514F2
Figure 21. Double-Speed (slow) Stopband Rejection
Figure 25. Quad-Speed (fast) Stopband Rejection
Figure 23. Double-Speed (slow) Transition Band
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
(detail)
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
Figure 24. Double-Speed (slow) Passband Ripple
Figure 26. Quad-Speed (fast) Transition Band
Figure 22. Double-Speed (slow) Transition Band
100
120
0.005
0.015
20
40
60
80
100
120
0.015
0.005
0.01
0.02
20
40
60
80
0.02
0.01
0
0.2
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
0.7
0.7
0.3
CS4382
0.35
0.8
0.8
35