NJW1157FC2 データシートの表示（PDF） - Japan Radio Corporation
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NJW1157FC2 Datasheet PDF : 22 Pages
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NJW1157
! TYPICAL CHARACTERISTICS
REC OUT Output Noise Level vs. Ambient Temperature
V+=7V V-=-7V Rg=0Ω
FILTER=A-Weighted
-70
-80
-90
-100
RECL1,RECR1
-110
-120
-100 -50
0
50
100 150
Ambient Temperature [oC]
Input Selector OUT THD+N vs. Ambient Temperature
V+=7V V-=-7V
Vin=1Vrms f=1kHz BW=10-80kHz
10
1
0.1
0.01
FL OUT
0.001 FR OUT
-100 -50
0
50
100 150
Ambient Temperature [oC]
Input Selector OUT Output Noise Level vs.
Ambient Temperature
V+=7V V-=-7V Rg=0Ω FILTER=A-Weighted
-70
-80
-90
-100
FL OUT
-110
FR OUT
-120
-100 -50
0
50 100 150
Ambient Temperature [oC]
– 20 –
Input Selector OUT Voltage Gain vs.
Ambient Temperature
V+=7VV-=-7V Vin=1Vrms f=1kHz
4.0
0.0
0dB
-4.0
-3dB
-8.0
-6dB
-12.0
-9dB
-12dB
-16.0
-100 -50
0
50
100 150
Ambient Temperature [oC]
Input Selector OUT Maximum Output Voltage vs.
Ambient Temperature
V+=7V V-=-7V f=1kHz THD=1% RL=10kΩ
10
8
6
4
FL,FR OUT
2
0
-100 -50
0
50
100 150
Ambient Temperature [oC]
Output Gain vs. Ambient Temperature
V+=7V V-=-7V
Vin=1Vrms LAIN f=100Hz Vout=Lout
21
18
18dB
15
15dB
12
12dB
9
9dB
6
6dB
3
3dB
0
-3
-100
-50
0
0dB
50
100
150
Ambient Temperature [oC]
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