EL5292C
EL5292C
Dual 600MHz Current Feedback Amplifier
Typical Performance Curves
Peaking vs Temperature
2
R
L
=150Ω
1.5
Voltage Noise (nV/√Hz)
, Current Noise (pA/√Hz)
A
V
=1
1000
Voltage and Current Noise vs Frequency
100
i
n
-
10
i
n
+
Peaking (dB)
1
A
V
=-1
0.5
A
V
=-2
e
n
0
A
V
=2
-0.5
-50
1
100
-50
0
50
100
Ambient Temperature (°C)
Closed Loop Output Impedance vs Frequency
100
10
10k
100k
Frequency ()
Supply Current vs Supply Voltage
1000
1M
10M
10
Output Impedance (Ω)
Supply Current (mA)
8
1
6
0.1
4
0.01
2
0.001
100
0
1k
10k
100k
1M
10M
100M
1G
0
2
4
Frequency (Hz)
6
8
Supply Voltage (V)
10
12
2nd and 3rd Harmonic Distortion vs Frequency
-20
-30
Harmonic Distortion (dBc)
-40
-50
-60
-70
-80
-90
-100
1
10
Frequency (MHz)
100
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
A
V
=+2
R
L
=100Ω
100
Frequency (MHz)
200
-15
10
6
ELANTEC [ ELANTEC SEMICONDUCTOR ]
