CS4362_08 Datasheet, PDF (33/42 Pages) Cirrus Logic – 114 dB, 192 kHz 6-Channel D/A Converter

8. FILTER PLOTS
CS4362
0
20
40
60
80
100
120
0.4
0.5
0.6
0.7
0.8
0.9
1
Frequency(normalized to Fs)
Figure 9. Single-Speed (fast) Stopband Rejection
0
1
2
3
4
5
6
7
8
9
10
0.45 0.46 0.47 0.48 0.49
0.5
0.51 0.52 0.53 0.54 0.55
Frequency(normalized to Fs)
Figure 11. Single-Speed (fast) Transition Band
(detail)
0
20
40
60
80
100
120
0.4
0.5
0.6
0.7
0.8
0.9
1
Frequency(normalized to Fs)
Figure 13. Single-Speed (slow) Stopband Rejection
0
20
40
60
80
100
120
0.4
0.42 0.44 0.46 0.48
0.5
0.52 0.54 0.56 0.58
0.6
Frequency(normalized to Fs)
Figure 10. Single-Speed (fast) Transition Band
0.02
0.015
0.01
0.005
0
0.005
0.01
0.015
0.02
0
0.05
0.1
0.15
0.2
0.25
0.3
0.35
0.4
0.45
0.5
Frequency(normalized to Fs)
Figure 12. Single-Speed (fast) Passband Ripple
0
20
40
60
80
100
120
0.4
0.42 0.44 0.46 0.48
0.5
0.52 0.54 0.56 0.58
0.6
Frequency(normalized to Fs)
Figure 14. Single-Speed (slow) Transition Band
DS257F2
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