EL2125CN 查看數據表（PDF） - Elantec -> Intersil
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EL2125CN Datasheet PDF : 10 Pages
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EL2125C - Preliminary
Ultra-low Noise, Low Power, Wideband Amplifier
Typical Performance Curves
Inverting Frequency Response vs Gain
6
VS=±5V
RL=500Ω
2 CL=5pF
-2
AV=-50
-6
RF=1.75kΩ
AV=-10
RF=350kΩ
AV=-20
RF=700kΩ
-10
-14
1M
10M
100M
1G
Frequency (Hz)
Non-Inverting Frequency Response for Various Output
Signal Levels
5
VS=±5V
AV=10
RF=180Ω
RL= 500Ω
CL=5pF
30mVPP
0
4VPP
2VPP
500mVPP
1VPP
-5
1M
10M
100M
1G
Frequency (Hz)
Non-Inverting Frequency Response for Various CL
5
VS=±5V
AV=10
3 RF=180Ω
RL=500Ω
1
CL=28.5pF
CL=16pF
CL=5pF
-1
CL=1pF
-3
-5
1M
10M
100M
1G
Frequency (Hz)
Inverting Frequency Response vs Gain
6
0
AV=-10
AV=-50
AV=-20
VS=±15V
RL=500Ω
CL=5pF
RG=50Ω
-14
1M
10M
100M
1G
Frequency (Hz)
Inverting Frequency Response for Various Output Signal
Levels
6
3mVPP
250mVPP
0
3.3VPP
500mVPP
2.5VPP
VS=±5V
AV=-10
RF=350Ω
RL= 500Ω
1VPP
CL=5pF
-14
1M
10M
100M
1G
Frequency (Hz)
Non-Inverting Frequency Response for Various CL
5
VS=±5V
AV=10
RF=700Ω
RL=500Ω
CL=11pF
CL=17pF
0
CL=5pF
CL=1.2pF
-5
1M
10M
100M
1G
Frequency (Hz)
5
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