FAN7021
Performance Characteristics (Continued)
100
100
VDD=5V
RL=8
V =250mVrms
ripple
10
100
1k
10k
Frequency [Hz]
Figure 7. Power supply rejection ration
100
VDD=2.6V
RL=8
Vripple=150mVrms
10
100
1k
10k
Frequency [Hz]
Figure 9. Power supply rejection ration
VDD=3.3V
RL=8
V =250mVrms
ripple
10
100
1k
10k
Frequency [Hz]
Figure 8. Power supply rejection ration
1
VDD=5V
RL=8
f=1kHz
0.1
10
100
1000
Output Power [mW]
Figure 10. Power Dissipation versus output power
VDD=3.3V
RL=8
f=1kHz
VDD=2.6V
RL=8
f=1kHz
0.1
0.1
10
100
Output Power [mW]
10
100
Output Power [mW]
Figure 11. Power Dissipation versus output power Figure 12. Power Dissipation versus output power
6