EL5196C - Preliminary
EL5196C - Preliminary
Single 400MHz Fixed Gain Amplifier
Typical Performance Curves
Closed Loop Output Impedance vs Frequency
100
10
Output Impedance (Ω)
Supply Current (mA)
1
0.1
0.01
0.001
100
10k
1M
Frequency (Hz)
100M
1G
10
8
6
4
2
0
-2
0
2
4
6
8
Supply Voltage (V)
10
12
Supply Current vs Supply Voltage
2nd and 3rd Harmonic Distortion vs Frequency
-10
-20
Harmonic Distortion (dBc)
-30
-40
-50
-60
-70
-80
-90
1
10
Frequency (MHz)
100
200
3rd Order
Distortion
A
V
=+2
V
OUT
=2V
P-P
R
L
=100Ω
2nd Order
Distortion
30
25
Input Power Intercept (dBm)
20
15
10
5
0
-5
-10
Two-tone 3rd Order
Input Referred Intermodulation Intercept (IIP3)
A
V
=+2
R
L
=150Ω
=100Ω
100
Frequency (MHz)
Differential Gain/Phase vs DC Input
Voltage at 3.58MHz
A
V
=1
R
F
=375Ω
R
L
=500Ω
200
-15
10
0.03
0.02
0.01
dG (%) or dP (°)
0
-0.01
-0.02
-0.03
-0.04
Differential Gain/Phase vs DC Input
Voltage at 3.58MHz
A
V
=2
R
F
=R
G
=250Ω
R
L
=150Ω
dP
0.03
0.02
0.01
dG (%) or dP (°)
dG
0
-0.01
-0.02
-0.03
dP
dG
-0.05
-1
-0.5
0
DC Input Voltage
0.5
1
-0.04
-1
-0.5
0
DC Input Voltage
0.5
1
5
ELANTEC [ ELANTEC SEMICONDUCTOR ]
