NJM2194 查看數據表（PDF） - Japan Radio Corporation
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NJM2194 Datasheet PDF : 10 Pages
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NJM2194
sTYPICAL CHARACTERISTICS
Output vs. Temperature
V+=12V, Vin=GND, Vout=Lch
-90
-95
-100
-105
-110
DC
BYPASS
-115
-120
-100
-50
0
50
Ta [oC]
100
150
Total Harmonic Distotion vs. Input Voltage (BYPASS)
V+=12V, Vin=Lch, Vout=Lch, f=100Hz, RL=4.7kΩ
Rg=25 Ω, BW=10-80kHz
10
Output Noise Voltage vs. temperature
V+=12V, Vin=GND, Vout=Rch
-90
-95
-100
DC
-105
BYPASS
-110
-115
-120
-100
-50
0
50
Ta [oC]
100
150
Total Harmonic Distortion vs. Input Voltage (BYPASS)
V+=12V, Vin=Lch, Vout=Lch, f=1kHz, RL=4.7kΩ
Rg=25 Ω, BW=10-80kHz
10
1
0.1
0.01
Ta=85oC
Ta=25oC
Ta=-40oC
0.001
-50 -40 -30 -20 -10
0
10
20
30
Input Voltage [dBV]
Total Harmonic Distortion vs. Input Voltage (BYPASS)
V+=12V, Vin=Lch, Vout=Lch, f=10kHz, RL=4.7kΩ
Rg=25 Ω, BW=10-80kHz
10
1
0.1
0.01
Ta=85oC
Ta=25oC
Ta=-40oC
1
0.1
0.01
Ta=85oC
Ta=25oC
Ta=-40oC
0.001
-50 -40 -30 -20 -10
0
10
20
30
Input Voltage [dBV]
Total Harmonic Distortion vs. Input Voltage (DC)
V+=12V, Vin=Lch, Vout=Lch, f=1kHz, RL=4.7kΩ,
Rg=25 Ω, BW=10-80kHz
10
1
Ta=85oC
Ta=25oC
Ta=-40oC
0.1
0.001
-50 -40 -30 -20 -10
0
10
20
30
Input Voltage [dBV]
-8-
0.01
-50
-40
-30
-20
-10
0
Input Voltage [dBV]
10
20
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