Figure 12. THD+N vs Frequency
1
T
0.5
Vcc=32V
Rl=8ohm
0.2
% 0.1
0.05
0.02
0.01
20
50
100 200
500
1k
2k
Hz
5k
10k 20k
Figure 13. Output Power vs Vsupply
Po(W) 80
70
60
50
40
Rl=8ohm
F=1KHz
THD=10%
30
20
THD=1%
10
+14 +16 +18 +20 +22 +24 +26 +28 +30 +32 +34 +36
Vsupply(V)
Figure 14. THD+N vs Output Power
THD(%) 10
5
2
1
0.5
Vcc=34V
Rl=8ohm
F=1KHz
0.2
0.1
0.05
0.02
0.01
100m 200m
500m 1
2
5
10
20
Pout(W)
50 80
STA506A
Figure 15. THD+N vs Output Power
THD(%) 10
5
2
1
0.5
Vcc=36V
Rl=8ohm
F=1KHz
0.2
0.1
0.05
0.02
0.01
100m 200m
500m 1
2
5
Pout(W)
10
20
50 80
Table 10. THD+N vs Output Power
THD(%) 10
5
2
1
0.5
Vcc=32V
Rl=8ohm
F=1KHz
0.2
0.1
0.05
0.02
0.01
100m 200m
500m
1
2
Pout(W)
5
10
20
50 80
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