EL5191C
EL5191C
1GHz Current Feedback Amplifier
Typical Performance Curves
Inverting Frequency Response (Gain)
SO8 Package
6
A
V
=-1
Normalized Magnitude (dB)
2
A
V
=-2
0
90
Inverting Frequency Response (Phase)
SO8 Package
A
V
=-1
A
V
=-2
A
V
=-5
-6
Phase (°)
-2
-90
A
V
=-5
-180
-10
R
F
=250Ω
R
L
=150Ω
10M
Frequency (Hz)
-3dB Bandwidth vs Temperature for Non-inverting
Gains
100M
1G
-270
R
F
=250Ω
R
L
=150Ω
10M
Frequency (Hz)
-3dB Bandwidth vs Temperature for Inverting
Gains
100M
1G
-14
1M
-360
1M
2000
R
F
=250Ω
R
L
=150Ω
1500
-3dB Bandwidth (MHz)
A
V
=1
1000
A
V
=2
500
A
V
=5
A
V
=10
-3dB Bandwidth (MHz)
700
600
500
400
300
200
100
R
F
=250Ω
R
L
=150Ω
10
60
Ambient Temperature (°C)
Voltage and Current Noise vs Frequency
1000
R
L
=150Ω
110
160
A
V
=-5
A
V
=-1
A
V
=-2
0
-40
10
60
Ambient Temperature (°C)
110
160
0
-40
Peaking vs Temperature
3
2.5
2
Peaking (dB)
1.5
1
0.5
0
-40
A
V
=-1
A
V
=-2
A
V
=1
Voltage Noise (nV/√Hz)
, Current Noise (pA/√Hz)
100
i
n
+
i
n
-
10
e
n
10
60
Ambient Temperature (°C)
110
160
1
100
1000
10k
100k
Frequency ()
1M
10M
6
ELANTEC [ ELANTEC SEMICONDUCTOR ]
