NJM2172V Просмотр технического описания (PDF) - Japan Radio Corporation
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NJM2172V Datasheet PDF : 16 Pages
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NJM2172
Total Harmonic Distortion (EVR) vs. Output Level
(Frequency)
V+=3.5V,Ta=25°C
10
f =10kHz
1
BW=22Hz-80kHz
0.1
f =100Hz ,1kHz
BW=22Hz-22kHz
0.01
-60
-40
-20
0
20
Output Level [dBV]
Output Noise Voltage 2 vs. EVR Control Voltage
V+=3.5V,Ta=25°C,A-Weighted
0
-20
-40
-60
-80
-100
-120
0
1
2
3
VCNT [V]
Maximum Output Voltage 2 vs. Supply Voltage
RL=100Ω,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]
Total Harmonic Distortion (EVR) vs. Output Level
(Temperature)
V+=3.5V,f=1kHz,BW=400Hz-30kHz
10
1
-40°C
25°C
0.1
85°C
0.01
-60
-40
-20
0
20
Output Level [dBV]
Output Noise Voltage 2 vs. Temperature
V+=3.5V,VCNT=2.7V,A-Weighted
0
-20
-40
-60
-80
-100
-120
-50
0
50
100
Ta [°C]
Maximum Output Voltage 2 vs. Load Resistance
V+=3.5V,f=1kHz,THD=1%,Ta=25°C
10.0
0.0
-10.0
-20.0
0.01
0.1
1
10
RL [kΩ]
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