EL5156 Datasheet, PDF (6/17 Pages) Intersil Corporation – 1mV Voltage Offset, 600MHz Amplifiers

EL5156, EL5157, EL5256, EL5257
Typical Performance Curves (Continued)
4
A_V = +1
C_L = 0.2pF
2
0
-2
R_L = 500Ω
R_L = 300Ω
R_L = 150Ω
-4
-6
100k
1M
10M
100M
1G
FREQUENCY (Hz)
FIGURE 11. SMALL SIGNAL FREQUENCY RESPONSE FOR
VARIOUS R_L
5
A_V = +1
C_L = 4.7pF
3
1
R_L = 500Ω
R_L = 200Ω
-1
R_L = 50Ω
-3
R_L = 100Ω
-5
100k
1M
10M
100M
1G
FREQUENCY (Hz)
FIGURE 12. EL5256 SMALL SIGNAL FREQUENCY
RESPONSE FOR VARIOUS R_L
5
A_V = +2
R_L = 500Ω
3 ^CL ^{= 4.7pF}
R_F = 500Ω
1
-1
-3
C_IN = 12pF
C_IN = 8.2pF
C_IN = 4.7pF
C_IN = 0.2pF
C_IN = 0pF
-5
100k
1M
10M
FREQUENCY (Hz)
100M
FIGURE 13. SMALL SIGNAL FREQUENCY RESPONSE FOR
VARIOUS C_IN
4
A_V = +5
C_L = 4.7pF
2 ^RL ^{= 500Ω}
R_F = 102Ω
0
C_IN = 68pF
C_IN = 47pF
C_IN = 22pF
-2
C_IN = 0pF
-4
C_IN = 4.7pF
-6
100k
1M
10M
FREQUENCY (Hz)
100M
FIGURE 14. SMALL SIGNAL FREQUENCY RESPONSE FOR
VARIOUS C_IN
4
V_S = ±5V
A_V = +2
2 ^RL ^{= 150Ω}
C_L = 4.7pF
R_F = R_G = 350Ω ^RF ^{= R}G ^{= 1kΩ}
0
R_F = R_G = 562Ω
-2
R_F = R_G = 500Ω
R_F = R_G = 250Ω
-4
-6
100k
1M
10M
100M
1G
FREQUENCY (Hz)
FIGURE 15. SMALL SIGNAL FREQUENCY RESPONSE FOR
VARIOUS R_F AND R_G
6
A_V = +2
C_L = 4.7pF
4 ^RL ^{= 500Ω}
R_F = R_G = 3kΩ
R_F = R_G = 2kΩ
2
R_F = R_G = 1kΩ
0
R_F = R_G = 500Ω
-2
R_F = R_G = 200Ω
-4
100k
1M
10M
100M
1G
FREQUENCY (Hz)
FIGURE 16. EL5256 SMALL SIGNAL FREQUENCY
RESPONSE FOR VARIOUS R_F AND R_G
6
FN7386.6
July 7, 2009