Cirrus Logic CS4391A - Manual (Page 36)

CS4391A
36 DS600PP3
-0.25
-0.2
-0.15
-0.1
-0.05
0
0.05
0.1
0.15
0.2
0.25
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)
A
mp
li
tu
d
e
dB
Figure 18. Single-Speed Frequency Response Figure 19. Single-Speed Transition Band
Figure 20. Single-Speed Transition Band Figure 21. Single-Speed Stopband Rejection
-0.25
-0.2
-0.15
-0.1
-0.05
0
0.05
0.1
0.15
0.2
0.25
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)
Am
pl
it
ude
dB
Figure 22. Double-Speed Frequency Response Figure 23. Double-Speed Transition Band