Data Sheet SSM2306
Rev. A | Page 9 of 16
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
06542-021
OUTPUT POWER (W)
POWER DISSIPATION (W)
V
DD
= 5V
R
L
= 8Ω, 33µH
FOR BOTH CHANNELS
0 0.10.20.30.40.50.60.70.80.91.01.1
Figure 21. Power Dissipation vs. Output Power at V
DD
= 5 V, R
L
= 8 Ω
0
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8
6542-022
OUTPUT POWER (W)
POWER DISSIPATION (W)
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
V
DD
= 3.6V
R
L
= 8Ω, 33µH
FOR BOTH CHANNELS
Figure 22. Power Dissipation vs. Output Power at V
DD
= 3.6 V, R
L
= 8 Ω
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
2.2
2.4
2.6
2.8
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2
06542-023
OUTPUT POWER (W)
POWER DISSIPATION (W)
V
DD
= 5V
R
L
= 4Ω, 33µH
FOR BOTH CHANNELS
Figure 23. Power Dissipation vs. Output Power at V
DD
= 5 V, R
L
= 4 Ω
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
2.2
0 0.10.20.30.40.50.60.70.80.91.01.11.21.31.41.51.6
06542-024
OUTPUT POWER (W)
POWER DISSIPATION (W)
V
DD
= 3.6V
R
L
= 4Ω, 33µH
FOR BOTH CHANNELS
Figure 24. Power Dissipation vs. Output Power at V
DD
= 3.6 V, R
L
= 4 Ω
0
100
200
300
400
500
600
700
800
900
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
06542-025
P
O
(W)
I
SY
(mA)
V
DD
= 5V
V
DD
= 3.6V
V
DD
= 2.5V
R
L
= 8Ω, 33µH
I
SY
IS FOR BOTH CHANNELS
Figure 25. Supply Current vs. Output Power into 8 Ω
0
100
200
300
400
500
600
700
800
900
1000
1100
1200
1300
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2
06542-026
P
O
(W)
I
SY
(mA)
V
DD
= 5V
V
DD
= 3.6V
V
DD
= 2.5V
R
L
= 4Ω, 33µH
I
SY
IS FOR BOTH CHANNELS
Figure 26. Supply Current vs. Output Power into 4 Ω