AS1702 - AS1705
Data Sheet - Typical Operating Characteristics
Figure 21. Power Dissipation vs. Output Power;
VDD = 3V, RL = 4Ω, Av = 2. f = 1kHz
Figure 22. Power Dissipation vs. Output Power;
VDD = 3V, RL = 8Ω, Av = 2, f = 1kHz
700
600
500
400
300
200
100
0
350
300
250
200
150
100
50
0
0
100 200 300 400 500 600 700
Output Power (mW)
0
100
200
300
400
500
Output Power (mW)
Figure 23. Power Dissipation vs. Output Power;
VDD = 5V, RL = 4Ω, Av = 2. f = 1kHz
Figure 24. Power Dissipation vs. Output Power;
VDD = 5V, RL = 8Ω, Av = 2. f = 1kHz
1.0
0.8
0.6
0.4
0.2
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
0.0
0.0
0.3
0.6
0.9
1.2
1.5
1.8
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4
Output Power (W)
Output Power (W)
Figure 25. Shutdown Hysteresis Voltage; VDD = 3V
Figure 26. Shutdown Hysteresis Voltage; VDD = 5V
3
3
2.5
2
2.5
2
1.5
1
1.5
1
0.5
0
0.5
0
0
1
2
3
0
1
2
3
Shutdown Voltage (V)
Shutdown Voltage (V)
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Revision 1.47
9 - 20
AMSCO [ AMS(艾迈斯) ]
