FAN7005 查看數據表（PDF） - Fairchild Semiconductor
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FAN7005 Datasheet PDF : 16 Pages
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Typical Performance Characteristics (Continued)
FAN7005
70
60
RL==88Ω
50
40
RL=1166Ω
30
20
RL=3322Ω
10
VDD = 3V
f = 1KkHz
THD+N < 1.0%
Av ==--11
BW < 80KkHz
0
0
25
50
75
100
Output Power (mW)
Figure 25. Power Dissipation vs. Output Power
450
f = 1kHz
400 RL = 8Ω
350 Av = -1
BW < 80kHz
300
10% THD+N
250
200
1% THD+N
150
0.1% THD+N
100
50
0
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
Supply Voltage (V)
Figure 26. Output Power vs. Supply Voltage
150
f = 1kHz
RL = 32Ω
125
Av = -1
BW < 80kHz
100
10% THD+N
75
1% THD+N
50
25
0.1% THD+N
0
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
Supply Voltage (V)
Figure 27. Output Power vs. Supply Voltage
400
350
300
250
1100%%TTHDH+DN+N
200
VDD = 5V
f = 1kHz
Av = -1
BW < 80kHz
150
100
11%%TTHHD+DN+N
50
0
8
16
24
32
40
48
56
64
Load Resistance (Ω)
Figure 28. Output Power vs. Load Resistance
120
100
80
10% THD+N
60
VDDDD==3V3V
f ==11kkHHzz
Av ==--11
BWW<<8800kHkHz z
40
20
1% THD+N
0
8
16
24
32
40
48
56
64
Load Resistance (Ω)
Figure 29. Output Power vs. Load Resistance
600
RL=8Ω
SE Mode
500
Top Side
400
300
Bottom Side
200
2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
Supply Voltage (V)
Figure 30. Drop Voltage vs. Supply Voltage
9
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