IS31AP2036
Integrated Silicon Solution, Inc. – www.issi.com
Rev. D, 02/03/2016
8
Output Power (W)
VP (Vrms)
200m
2
300m
500m
700m
1
100m 2200m 300m 500m 700m 1
100m
Mode 3
V
CC
= 4.2V
R
L
= 8Ω+33µH
P
O
= 0.8W
Figure 9 Output Power vs. VP
PSRR(dB)
20 20k50 100 200 500 1k 2k 5k 10k
Frequency(Hz)
+0
-100
-80
-60
-40
-20
Mode 1
R
L
= 8Ω+33μH
V
CC
= 3.6V
V
CC
= 4.2V
Figure 11 PSRR vs. Frequency
PSRR(dB)
20 20k50 100 200 500 1k 2k 5k 10k
Frequency(H z)
+0
-100
-80
-60
-40
-20
Mode 3
R
L
= 8Ω+33μH
V
CC
= 4.2V
V
CC
= 3.6V
Figure 13 PSRR vs. Frequency
Output Power(W)
Efficiency(%）
0
10
20
30
40
50
60
70
80
90
100
0 0.20.40.60.8 1 1.21.41.61.8 2
R
L
= 8Ω+33μH
V
CC
= 3.3V
V
CC
= 4.2V
V
CC
= 3.6V
Figure 10 Efficiency vs. Output Power
PSRR(dB)
20 20k50 100 200 500 1k 2k 5k 10k
Frequency(Hz)
+0
-100
-80
-60
-40
-20
Mode 2
R
L
= 8Ω+33μH
V
CC
= 3.6V
V
CC
= 4.2V
Figure 12 PSRR vs. Frequency
PSRR(dB)
20 20k50 100 200 500 1k 2k 5k 10k
Frequency(H z)
+0
-100
-80
-60
-40
-20
Mode 4
R
L
= 8Ω+33μH
V
CC
= 3.6V
V
CC
= 4.2V
Figure 14 PSRR vs. Frequency
