NJM2172 データシートの表示（PDF） - Japan Radio Corporation
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NJM2172 Datasheet PDF : 16 Pages
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NJM2172
Maximum Output Voltage 1 vs. Supply Voltage
RL=2.5kΩ,f=1kHz,THD=1%,Ta=25°C
10.0
0.0
-10.0
-20.0
2.5
3.5
4.5
5.5
V+ [V]
Voltage Gain 2 vs. EVR Control Voltage
V+=3.5V,f=1kHz,Vin=-10dBV,Ta=25°C
20
0
-20
-40
-60
-80
-100
-120
0
0.5
1
1.5
2
2.5
3
VCNT [V]
Voltage Gain 2 / Frequency vs. EVR Control Voltage
V+=3.5V,Vin=-10dBV,Ta=25°C
20
0
-20
-40
-60
10kHz
-80
-100
-120
１kHz,100Hz
0
0.5
1
1.5
2
2.5
3
VCNT [V]
Maximum Output Voltage 1 vs. Load Resistance
V+=3.5V,f=1kHz,THD=1%,Ta=25°C
10.0
0.0
-10.0
-20.0
0.1
1
10
100
RL [kΩ]
Voltage Gain 2 / Supply Voltage vs. EVR Control Voltage
f=1kHz,Vin=-10dBV,Ta=25°C
20
0
-20
-40
-60 2.7V
-80
-100
3.5V,5.5V
-120
0
0.5
1
1.5
2
2.5
3
VCNT [V]
Voltage Gain 2 / Temperature vs. EVR Control Voltage
V+=3.5V,f=1kHz,Vin=-10dBV
20
0
-20
-40
85°C
-60
-80
-100
25°C
-40°C
-120
0
0.5
1
1.5
2
2.5
3
VCNT [V]
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