NJM2703 查看數據表（PDF） - Japan Radio Corporation
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NJM2703 Datasheet PDF : 10 Pages
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sTYPICAL CHARACTERISTICS
NJM2703
Total Harmonic Distortion vs. Input Voltage (BYPASS)
V+=3V Vin=Lch f=1kHz Vout=Lch
RL=10kohm BW=10Hz to 80kHz
10
1
Ta=75deg.
Ta=25deg.
0.1
Ta=-20deg.
0.01
0.001
-50 -40 -30 -20 -10
0
10
Input Voltage [dBV]
Voltage Gain vs. Frequency (BYPASS)
V+=3V Vin=-20dBV Lch Vout=Lch
RL=10kohm Rg=25ohm
1
0.5
Ta=-20deg.
Ta=25deg.
Ta=75deg.
0
-0.5
-1
10
100
1000
104
105
Frequency [Hz]
Voltage Gain vs. Frequency (Surround)
V+=3V Vin=-20dBV Rch Vout=Lch
RL=10kohm Rg=25ohm VR=MAX
15
10
Ta=75deg.
Ta=25deg.
Ta=-20deg.
5
0
-5
-10
10
100
1000
104
105
Frequency [Hz]
Total Harmonic Distortion vs. Input Voltage (Surround)
V+=3V Vin=Lch f=100Hz Vout=Lch
RL=10kohm BW=10Hz to 80kHz VR=MAX
10
1
Ta=75deg.
Ta=25deg.
0.1
Ta=-20deg.
0.01
-50
-40
-30
-20
-10
0
Input Voltage [dBV]
Voltage Gain vs. Frequency (Surround)
V+=3V Vin=-20dBV Lch Vout=Lch
RL=10kohm Rg=25ohm VR=MAX
20
Ta=75deg.
Ta=25deg.
Ta=-20deg.
15
10
5
0
-5
10
100
1000
104
105
Frequency [Hz]
Voltage Gain vs. Frequency (Surround)
V+=3V Vin=-20dBV Lch Vout=Lch
RL=10kohm Rg=25ohm VR=MIN
20
15
10
Ta=75deg.
Ta=25deg.
5
Ta=-20deg.
0
-5
10
100
1000
104
105
Frequency [Hz]
-9-
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