Figure 18. Fft 0 Dbfs (Vcc = 18 V); Figure 19. Fft -60 Dbfs (Vcc = 18 V); Figure 20. Thd Vs. Frequency (Vcc = 18 V, Po = 1 W) - ST Sound Terminal STA333W Manual

STA333W
Figure 18. FFT 0 dBfs (V
Figure 19. FFT -60 dBfs (V
Figure 20. THD vs. frequency (V
= 18 V)
CC
+10 +10
+0 +0
-10 -10
-20 -20
-30 -30
-40 -40
-50 -50
-60 -60
d d
B B
-70 -70
r r
-80 -80
A A
-90 -90
-100 -100
-110 -110
-120 -120
-130 -130
-140 -140
-150 -150
20 20 50 50 100 100
CC
+10 +10
+0 +0
-10 -10
-20 -20
-30 -30
-40 -40
-50 -50
-60 -60
d d
B B
-70 -70
r r
-80 -80
A A
-90 -90
-100 -100
-110 -110
-120 -120
-130 -130
-140 -140
-150 -150
20 20 50 50 100 100
1 1
0.5 0.5
6ohm 6ohm
0.2 0.2
0.1 0.1
% %
0.05 0.05
0.02 0.02
0.01 0.01
20 20 50 50 100 100
Doc ID 13365 Rev 2
200 200 500 500 1k 1k
Hz Hz
= 18 V)
200 200 500 500 1k 1k
Hz Hz
= 18 V, Po = 1 W)
CC
6 Ω
8ohm 8ohm
200 200 500 500 1k 1k
Hz Hz
Characterization data
2k 2k 5k 5k 10k 10k
2k 2k 5k 5k 10k 10k
4 Ω
4ohm 4ohm
8 Ω
2k 2k 5k 5k 10k 10k
20k 20k
20k 20k
20k 20k
43/49