FAN7005M 查看數據表（PDF） - Fairchild Semiconductor
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FAN7005M Datasheet PDF : 16 Pages
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FAN7005
Typical Performance Characteristics (Continued)
+5
0
-4
-8
-12
-16
-20
20
CIN = 0.1µF
CO = 470µF
CIN = 1.0µF
CO = 470µF
VDD = 5V
RL = 8Ω
Av = -1
CB = 1.0µF
RIN = RF =20kΩ
50 100 200
500 1k 2k
5k 10k 20k
Frequency (Hz)
50k 100k
Figure 19.O. utput Level vs. Frequency
+5
0
-4
-8
-12
-16
-20
20
CIN = 0.1µF
CO = 220µF
CIN = 1.0µF
CO = 220µF
VDD = 5V
RL = 32Ω
Av = -1
CB = 1.0µF
RIN = RF =20kΩ
50 100 200
500 1k 2k
5k 10k 20k
Frequency (Hz)
50k 100k
Figure 20.O. utput Level vs. Frequency
-60
VDD = 5V
RL = 8Ω
Vin = 0V
-80 Av = -1
BW < 80kHz
-100
2.5
Vin = 0V
Temp. = 25°C
2.0
1.5
1.0
-120
0.5
-140
0.0
-160
20
50 100 200
500 1k
2k
5k 10k 20k
0
1
2
3
4
5
6
Frequency (Hz)
Supply Voltage (V)
Figure 21. Noise Floor
Figure 22. Supply Current vs. Supply Voltage
2.5
VDD=5.0V
2.0
VDD=3.0V
1.5
VDD=2.5V
Temp. = 25°C
Vin = 0V
1.0
0.5
0.0
0
1
2
3
4
5
Shutdown Voltage (V)
Figure 23. Supply Current vs. Shutdown Voltage
200
RL=8Ω
150
100
RL=16Ω
50
0
0
RL=32Ω
VDD=5V
f = 1kHz
THD+N < 1.0%
Av = -1
BW < 80kHz
50
100
150
200
250
300
Output Power (mW)
Figure 24. Power Dissipation vs. Output Power
8
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