CDB53L21 Datasheet, PDF (18/33 Pages) Cirrus Logic – Evaluation Board for CS53L21

CDB53L21
-80
-82
-84
-86
-88
d
-90
B
F
S
-92
-94
-96
-98
-100
20
50
100
200
500
1k
2k
5k
10k
20k
Hz
Figure 16. THD+N vs. Frequency, Single-Speed Mode
-66
-68
-70
-72
-74
-76
-78
-80
-82
-84
-86
-88
-90
-92
-94
-96
-98
-100
20
50
100
200
500
1k
2k
5k
10k
20k
Hz
Figure 17. THD+N vs. Frequency, Double-Speed Mode
-80
-80
-82
-82
-84
-84
-86
-86
-88
-88
d
-90
B
-90
F
S
-92
-92
-94
-94
-96
-96
-98
-98
-100
-120 -110 -100
-90
-80
-70
-60
-50
-40
-30
-20
-10
dBr
Figure 18. THD+N vs. Amplitude, Single-Speed Mode
-100
-120
-100
-80
-60
-40
-20
dBr
Figure 19. THD+N vs. Amplitude, Double-Speed Mode
+10 _{T T T T}
+8
+10 _{T T T T}
+8
+6
+6
+4
+4
+2
+2
d
+0
B
F
+0
S
-2
-2
-4
-4
-6
-6
-8
-8
-10
-140
-120
-100
-80
-60
-40
-20
+0
dBr
Figure 20. Fade-to-Noise Linearity, Single-Speed Mode
-10
-140
-120
-100
-80
-60
-40
-20
+0
dBr
Figure 21. Fade-to-Noise Linearity, Double-Speed Mode
18
DS700DB1