EL5237 INTERSIL [Intersil Corporation], EL5237 Datasheet - Page 12

• Manufacturer Part Number: EL5237
• Description: Dual Ultra Low Noise Wideband Amplifiers Voltage Noise: 1.5nV/?Hz
• Manufacturer: INTERSIL [Intersil Corporation]

Typical Performance Curves
specified.
FIGURE 32. NON-INVERTING SMALL SIGNAL RESPONSE vs GAIN
15
12
-3
-6
-9
-3
-6
-9
3
0
9
6
3
0
1M
1M
FIGURE 34. NON-INVERTING LARGE SIGNAL RESPONSE
2V
P-P
A
V
10M
= 8
10M
FREQUENCY (Hz)
FREQUENCY (Hz)
A
1V
A
V
V
12
P-P
= 6
= 4
500mV
100
P-P
10
100M
FIGURE 36. INPUT SPOT NOISE VOLTAGE AND CURRENT
100M
A
1
100
V
100mV
= 2
e
P-P
n
EL5236, EL5237
1k
V
S
= ±2.5V, T
1G
1G
FREQUENCY (Hz)
10k
A
≈ +25°C, A
i
15
12
n
-3
-6
-9
-3
-6
9
6
3
0
3
0
1M
FIGURE 33. INVERTING SMALL SIGNAL RESPONSE vs GAIN
1M
100k
FIGURE 35. INVERTING LARGE SIGNAL RESPONSE
A
V
V
= +2V/V, R
= -8
1M
10M
10M
F
= 402Ω, R
2V
FREQUENCY (Hz)
FREQUENCY (Hz)
P-P
A
10M
V
= -4
A
1V
V
P-P
= -2
LOAD
500mV
= 500Ω, unless otherwise
100M
A
100M
V
= 1
P-P
100mV
P-P
March 31, 2011
FN7833.0
1G
1G