EL5131 INTERSIL [Intersil Corporation], EL5131 Datasheet - Page 4

• Manufacturer Part Number: EL5131
• Description: 300MHz Low Noise Amplifiers
• Manufacturer: INTERSIL [Intersil Corporation]

Typical Performance Curves
FIGURE 11. GAIN vs FREQUENCY FOR VARIOUS C
FIGURE 7. GAIN vs FREQUENCY FOR VARIOUS R
FIGURE 9. GAIN vs FREQUENCY FOR VARIOUS R
-1
-3
-5
-1
-3
-5
-1
-3
-5
5
3
1
5
3
1
5
3
1
0.1
0.1
0.1
V
A
R
C
V
A
R
C
V
A
R
R
S
V
G
L
S
V
L
L
S
V
G
L
=±5V
=+10
=5pF
=±5V
=+10
=500Ω
=5pF
=±5V
=+10
=500Ω
=50Ω
=50Ω
1
1
1
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
R
R
L
=500Ω
F
C
R
=1.125kΩ
C
C
L
L
4
R
=33pF
=150Ω
L
L
10
F
10
10
=22pF
=12pF
=450Ω
R
L
=100Ω
R
F
C
=225Ω
L
=47pF
100
100
100
R
F
R
=2.25kΩ
L
=1kΩ
L
F
L
(A
(A
(A
1k
1k
1k
V
V
EL5130, EL5131
V
=+10)
=+10)
=+10)
FIGURE 12. GAIN vs FREQUENCY FOR VARIOUS C
FIGURE 10. GAIN vs FREQUENCY FOR VARIOUS C
FIGURE 8. GAIN vs FREQUENCY FOR VARIOUS R
-1
-3
-5
-1
-3
-5
-1
-3
-5
5
3
1
5
3
1
5
3
1
0.1
0.1
0.1
V
A
R
C
V
A
R
R
V
A
R
R
C
S
V
S
V
S
V
L
L
G
L
G
L
L
=+5
=+5
=+5
=±5V
=500Ω
=5pF
=±5V
=500Ω
=±5V
=500Ω
=5pF
=50Ω
=50Ω
1
1
1
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
C
10
10
10
R
C
C
L
C
R
F
=15pF
L
IN
=200Ω
IN
F
=10pF
=4.7pF
=500Ω
=2.7pF
C
C
L
IN
R
=6pF
=1pF
F
=100Ω
C
100
100
100
C
L
IN
R
=22pF
F
=8.2pF
=1kΩ
IN
F
L
June 6, 2006
(A
- (A
(A
1k
1k
1k
V
FN7381.3
V
=+5)
V
=+5)
=+5)