CS4382A Cirrus Logic, CS4382A Datasheet - Page 43

• Manufacturer Part Number: CS4382A
• Description: 192 kHz 8-Channel D/A Converter
• Manufacturer: Cirrus Logic

DS618PP1
10.APPENDIX
Figure 21. Single-Speed (fast) Transition Band (detail)
Figure 23. Single-Speed (slow) Stopband Rejection
Figure 19. Single-Speed (fast) Stopband Rejection
−100
−120
−10
−100
−120
−20
−40
−60
−80
−1
−2
−3
−4
−5
−6
−7
−8
−9
−20
−40
−60
−80
0.45
0
0
0.4
0
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
−100
−120
−0.005
−0.015
−100
−120
Figure 22. Single-Speed (fast) Passband Ripple
Figure 24. Single-Speed (slow) Transition Band
−20
−40
−60
−80
0.015
0.005
−0.01
−0.02
−20
−40
−60
−80
Figure 20. Single-Speed (fast) Transition Band
0.02
0.01
0
0
0.4
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
0.5
0.25
0.52
0.52
0.3
0.54
0.54
0.35
0.56
0.56
0.4
CS4382A
0.58
0.58
0.45
0.6
0.6
0.5
43