PC1353 查看數據表（PDF） - Contek Microelectronics
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PC1353 Datasheet PDF : 4 Pages
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PC1353
LINEAR INTEGRATED CIRCUIT
TYPICAL PERFORMANCE CHARACTERISTICS
Power supply curve
25
20
18
20
16
14
15
12
10
10
8
6
5
4
2
0
0
0 2 4 6 8 10 12 14 16 18 20
Power supply voltage
Vcc (V)
Total distortion curve
f=1kHz
Vcc=12V
f=1kHz
Vcc=18V
0.5
1.0
1.5
2.0
2.5
Output power Po(W)
500
400
300
200
100
0
10 2
Detector output curve
Vcc=12V
fo=6.5MHz
100%FM
30%AM
fm=400Hz
f=+25kHz
Vi=10mVrms
10 3
10 4
10 5
6
10
Input voltage Vi
(mVrms)
Audio amplifier frequency response
curve
Vcc=12V
Vi=30mVrms
0
-1
-2
-3
-4
-5
-6
-7
10
10 2
10 3
10 4
10 5
Frequency
(Hz)
Audio power output curve
5
4
f=1kHz
3
2
V=18V
THD=10%
V=12V
THD=10%
1
Power dissipation curve
3
PCB thickness t=1.5mm
Copper thickness
t=30mm
2
50x50(mm)2
1
Free air
0
10
100
Input power Viaf(mVrms)
1000
0
0
50
100
150
Ambient temperature
Ta( C)
Contek Microelectronics Co.,Ltd.
4
CONTEK
http://www.contek-ic.com E-mail:sales@contek-ic.com
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