![](http://datasheet.mmic.net.cn/Analog-Devices-Inc/SSM2301CPZ-R2_datasheet_106730/SSM2301CPZ-R2_8.png)
SSM2301
Rev. A | Page 8 of 16
100
0
10
20
30
40
50
60
70
80
90
01.4
OUTPUT POWER (W)
E
F
IC
IE
NCY
(
%
)
RL = 8, 15H
VDD = 2.5V
VDD = 3.6V
VDD = 5.0V
0.2
0.4
0.6
0.8
1.2
1.0
0
61
63
-02
5
Figure 16. Efficiency vs. Output Power into 8 Ω
0.20
0
0.02
0.04
0.06
0.08
0.10
0.12
0.14
0.16
0.18
00.8
400
350
300
250
200
150
100
50
0
0 0.10.20.30.40.50.60.70.80.91.01.1 1.2 1.3 1.4 1.5
OUTPUT POWER (W)
S
UP
P
L
Y
C
URRE
NT
(m
A)
RL = 8, 15H
VDD = 2.5V
VDD = 3.6V
VDD = 5.0V
0
61
63
-03
1
OUTPUT POWER (W)
PO
W
E
R
D
ISSI
P
A
T
IO
N
(
W
)
VDD = 3.6V
RL = 8, 15H
0.2
0.1
0.3
0.4
0.5
0.6
0.7
0
61
63
-05
0
Figure 17. Power Dissipation vs. Output Power into 8 Ω at VDD = 3.6 V
0.30
0.25
0.20
0.15
0.10
0.05
0
01.5
OUTPUT POWER (W)
PO
W
E
R
D
ISSI
P
A
T
IO
N
(
W
)
VDD = 5.0V
RL = 8, 15H
0.3
0.1
0.5
0.7
0.9
1.1
1.3 1.4
0.20.40.60.81.01.2
0
61
63
-05
1
Figure 18. Power Dissipation vs. Output Power into 8 Ω at VDD = 5.0 V
Figure 19. Supply Current vs. Output Power into 8 Ω, One Channel
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
10
100
1k
10k
100k
FREQUENCY (Hz)
P
S
RR
(
d
B)
0
61
63
-03
3
Figure 20. Power Supply Rejection Ratio vs. Frequency
0
–10
–20
–30
–40
–50
–60
–70
–80
10
100
1k
10k
100k
FREQUENCY (Hz)
CM
RR
(
d
B)
RL = 8, 33H
GAIN = 6dB
0
61
63
-03
4
Figure 21. Common-Mode Rejection Ratio vs. Frequency