SSM2375 Datasheet, PDF (8/13 Pages) Analog Devices – Filterless High Efficiency Mono 3 W Class-D Audio Amplifier

SSM2375
TYPICAL PERFORMANCE CHARACTERISTICS
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
0.01
0.1
1
10
Figure 3. THD + N vs. Output Power into 8 Ω + 33 μH
5.0V 8oh
3.6V 8oh
2.5V 8oh
Preliminary Technical Data
100.00
90.00
80.00
70.00
60.00
50.00
40.00
30.00
20.00
10.00
0.00
0.000
PVDD 5.0V
PVDD 3.6V
0.200
0.400
0.600
0.800
Power (W)
1.000
1.200
1.400
1.600
Figure 4. Efficiciency into 8Ω + 33 μH load
Rev. PrC | Page 8 of 13