Figure 24.Dac Double-Speed Transition Band; Figure 25.Dac Double-Speed Passband Ripple; Figure 26.Dac Quad-Speed Stopband Rejection; Figure 27.Dac Quad-Speed Transition Band - Cirrus Logic CS4265 Manual

1
0
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
0.45 0.46 0.47 0.48
Frequency (normalized to Fs)
Figure 24. DAC Double-Speed Transition Band
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
0 0.1 0.2 0.3
Figure 26. DAC Quad-Speed Stopband Rejection
0
-5
-10
-15
-20
-25
-30
-35
-40
-45
-50
0.4 0.45 0.5
Figure 28. DAC Quad-Speed Transition Band
DS657F3
0.49 0.5 0.51 0.52 0.53
0.4 0.5 0.6 0.7 0.8
Frequency(normalized to Fs)
0.55 0.6 0.65
Frequency(normalized to Fs)
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
-0. 1
-0. 2
0 0.05 0.1
0.54 0.55
Figure 25. DAC Double-Speed Passband Ripple
0
-10
-20
-30
-40
-50
-60
0.9 1
0.35 0.4
Figure 27. DAC Quad-Speed Transition Band
0
-0. 5
-1
-1. 5
0.7
0 0.05 0.1
Figure 29. DAC Quad-Speed Passband Ripple
0.15 0.2 0.25 0.3 0.35
Frequency (normalized to Fs)
0.45 0.5 0.55 0.6 0.65
Frequency(normalized to Fs)
0.15 0.2 0.25 0.3 0.35
Frequency (normalized to Fs)
CS4265
0.4 0.45 0.5
0.7 0.75
0.4 0.45 0.5
49