EL5393C
EL5393C
Triple 300MHz Current Feedback Amplifier
Typical Performance Curves
-3dB Bandwidth vs Supply Voltage for Non-
inverting Gains
400
350
-3dB Bandwidth (MHz)
300
250
200
150
100
50
0
5
6
7
8
A
V
=5
A
V
=2
R
F
=750Ω
R
L
=150Ω
A
V
=1
200
-3dB Bandwidth (MHz)
250
-3dB Bandwidth vs Supply Voltage for Inverting
Gains
A
V
=-1
150
A
V
=-2
A
V
=-5
100
50
A
V
=10
0
9
10
5
6
7
8
9
10
Total Supply Voltage (V)
Peaking vs Supply Voltage for Non-inverting Gains
Total Supply Voltage (V)
Peaking vs Supply Voltage for Inverting Gains
2.5
A
V
=1
R
F
=750Ω
R
L
=150Ω
2
Peaking (dB)
R
F
=500Ω
R
L
=150Ω
R
F
=500Ω
R
L
=150Ω
4
3.5
3
Peaking (dB)
2.5
2
1.5
1
0.5
A
V
=10
0
5
6
7
8
9
10
A
V
=2
1.5
A
V
=-1
1
A
V
=-2
0.5
0
5
6
7
8
9
10
Total Supply Voltage (V)
-3dB Bandwidth vs Temperature for Non-inverting
Gains
500
R
F
=750Ω
R
L
=150Ω
400
-3dB Bandwidth (MHz)
A
V
=1
-3dB Bandwidth (MHz)
200
250
A
V
=-1
A
V
=-2
150
Total Supply Voltage (V)
-3dB Bandwidth vs Temperature for Inverting
Gains
300
A
V
=2
200
100
A
V
=-5
100
A
V
=5
A
V
=10
10
60
Ambient Temperature (°C)
110
160
50
R
F
=500Ω
R
L
=150Ω
0
-40
10
60
Ambient Temperature (°C)
110
160
0
-40
5
ELANTEC [ ELANTEC SEMICONDUCTOR ]
