3544L_OLD データシートの表示（PDF） - Unisonic Technologies
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3544L_OLD Datasheet PDF : 9 Pages
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UTC 3544 LINEAR INTEGRATED CIRCUIT
ELECTRICAL CHARACTERISTIC CURVES
Fig.1 Quiescent current vs. power supply voltage
10
Ta=25℃
9 RL=32Ω
8
7
MUTE:
OFF
6
5
4
3
MUTE: ON
2
1
0
0
2
4
6
8
10
SUPPLY VOLTAGE: Vcc (V)
Fig.3 Output voltage vs. MUTE control voltage
10
Ta=25℃
0 RL=32Ω
Vcc=5V
-10 VIN=0dBV
-20 f=1kHz
-30
-40
-50
-60
-70
-80
-90
0
0.4
0.8
1.2
1.6
2
MUTE CONTROL VOLTAGE VTM
Fig.2 Pin DC current vs. power supply voltage
5
5
Ta=25℃
RL=32Ω
4
4
3
3
2
2
1
0
0
8
6
4
2
0
-2
-4
-6
-8
-10
-12
10
1
2
4
6
8
SUPPLY VOLTAGE:Vcc(V)
0
10
Fig.4 Voltage gain vs.frequency
Ta=25℃
RL=32Ω
Vcc=5V
100
1k
10k
100k
UTC UNISONIC TECHNOLOGIES CO. LTD 7
QW-R107-040,A
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