TDA2004 查看數據表（PDF） - Unisonic Technologies
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TDA2004 Datasheet PDF : 8 Pages
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TDA2004
TYPICAL CHARACTORISTICS (cont.)
LINEAR INTEGRATED CIRCUIT
Figure 11. Supply Voltage Rejection vs.
Values of Capacitors C2 and C3
Vs=14.4V
60 RL=4Ω
RG=10KΩ
Gy=1000/10Ω
50 tRIPPLE=100Hz
C2=220μF
C2=22μF
C2=5μF
40
30
20
12
5 10 20
C3 (μ F)
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
Figure 12. Gain vs. Input Sensitivity
Vs=14.4V
f=1KHz
54 RL=4Ω
500
50
46
42
38
34
30
26
22
10
200
Po=6W
100
Po=0.5W
50
20
2
4
30
6 8 100
2
4
300
68
VIN (mV)
7
QW-R107-034.C
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