EL5150, EL5151, EL5250, EL5251, EL5451
Typical Performance Curves (Continued)
4
2
0
20
R
C
= 500Ω
= 5pF
BOTH CHANNELS SHOWN
A = +1
V
POSITIVE SUPPLY
L
L
A
= +1
V
0
40
A
= +2
V
-2
-4
-6
60
A
= +3
10M
V
80
100
100k
1M
100M
1k
10k
100k
1M
10M
100M
FREQUENCY (Hz)
FREQUENCY RESPONSE (Hz)
FIGURE 15. EL5250 GAIN vs FREQUENCY FOR VARIOUS
GAINS
FIGURE 16. PSRR vs FREQUENCY
0
-40
-50
-60
-70
-80
-90
A
= +1
A
R
C
= +2
= 500Ω
= 5pF
V
V
L
L
NEGATIVE SUPPLY
20
40
IN CHANNEL A
OUT CHANNEL B
60
80
100
1k
10k
100k
1M
10M
100M
100k
1M
10M
100M
FREQUENCY RESPONSE (Hz)
FREQUENCY (Hz)
FIGURE 17. PSRR vs FREQUENCY
FIGURE 18. EL5250 CROSSTALK vs FREQUENCY
1.000k
40
50
60
70
80
90
A
R
C
= +2
= 500Ω
= 5pF
A = +2
V
V
L
L
100.000
10.000
1.000
IN CHANNEL B
OUT CHANNEL A
0.100
0.001
100k
1M
10M
100M
1k
10k
100k
1M
10M
100M
FREQUENCY (Hz)
FREQUENCY (Hz)
FIGURE 19. EL5250 CROSSTALK vs FREQUENCY
FIGURE 20. OUTPUT IMPEDANCE
FN7384.7
January 16, 2008
7
INTERSIL [ Intersil ]
