EL2227C データシートの表示（PDF） - Elantec -> Intersil
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EL2227C Datasheet PDF : 15 Pages
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EL2227C
Dual Very Low Noise Amplifier
Typical Performance Curves
Non-inverting Frequency Response for Various
Input Signal Levels
4
3
VS=±12V
RF=350Ω
2 AV=+2
1 RL=500Ω
VIN=100mVPP
VIN=20mVPP
0
-1
VIN=500mVPP
-2
-3
VIN=1VPP
-4
-5
VIN=2VPP
-6
100k
1M
10M
100M
Frequency (Hz)
Non-inverting Frequency Response for Various CL
5
4
3
2
1
0
-1
-2 VS=±12V
-3 RF=620Ω
-4
RL=500Ω
AV=+2
-5
1M
CL=30pF
CL=12pF
CL=2pF
10M
100M 200M
Frequency (Hz)
Non-inverting Frequency Response for Various RL
4
3
2
1
0
-1
-2
-3 VS=±12V
-4 RF=620Ω
-5
CL=15pF
AV=+2
-6
1M
RL=100Ω
RL=50Ω
10M
RL=500Ω
100M 200M
Frequency (Hz)
5
Inverting Frequency Response for Various Input
Signal Levels
4
3
2
VIN=1.4VPP
1
VIN=20mVPP
0
-1
VIN=2.8VPP
-2
-3 VS=±12V
-4 RF=420Ω
-5
RL=500Ω
AV=-1
-6
1M
10M
VIN=280mVPP
100M 200M
Frequency (Hz)
Inverting Frequency Response for Various CL
4
3
2
1
0
-1
-2
-3 VS=±12V
-4 RF=420Ω
-5
RL=500Ω
AV=-1
-6
1M
CL=30pF
CL=12pF
CL=2pF
10M
100M
Frequency (Hz)
200M
Frequency Response for Various Output DC
Levels
4
3
VO=+10V
2
VO=-10V
VO=+5V
1
0
-1
-2
VO=0V
-3 VS=±12V
-4 RF=620Ω
-5
RL=500Ω
AV=+2
-6
100k
1M
VO=-5V
10M
100M
Frequency (Hz)
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