el2125 Intersil Corporation, el2125 Datasheet - Page 4

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el2125

Manufacturer Part Number
el2125
Description
Ultra-low Noise, Low Power, Wideband Amplifier
Manufacturer
Intersil Corporation
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
el2125CS
Manufacturer:
INTERSIL
Quantity:
20 000
Electrical Specifications
NOTES:
Typical Performance Curves
V
I
HD2
HD3
4. Measured by moving the supplies from ±13.5V to ±16.5V
5. Pulse test only
6. Frequency = 1MHz, V
N
PARAMETER
N
FIGURE 1. NON-INVERTING FREQUENCY RESPONSE FOR
FIGURE 3. INVERTING FREQUENCY RESPONSE FOR
-10
-14
-5
-2
-6
5
0
6
2
1M
1M
V
A
R
C
VARIOUS R
V
A
R
C
VARIOUS R
S
V
L
L
S
V
L
L
= ±5V
= 10
= 500Ω
= 5pF
= ±5V
= -10
= 560Ω
= 5pF
Voltage Noise Spectral Density
Current Noise Spectral Density
2nd Harmonic Distortion (Note 6)
3rd Harmonic Distortion
R
OUT
R
F
F
F
FREQUENCY (Hz)
FREQUENCY (Hz)
F
= 350Ω
= 1kΩ
10M
R
= 2V
10M
DESCRIPTION
R
F
R
F
4
= 180Ω
F
= 1kΩ
V
P-P
= 200Ω
S
= ±15V, T
, into 500Ω and 5pF load
R
R
F
F
= 100Ω
= 97.6Ω
R
R
100M
F
A
F
100M
= 499Ω
= 499Ω
= +25°C, R
200M
300M
10kHz
10kHz
F
= 180Ω, R
EL2125
G
CONDITIONS
= 20Ω, R
FIGURE 2. NON-INVERTING FREQUENCY RESPONSE FOR
FIGURE 4. INVERTING FREQUENCY RESPONSE FOR
L
= 500Ω unless otherwise specified. (Continued)
-10
-14
-5
-2
-6
5
0
6
2
1M
1M
VARIOUS R
VARIOUS R
V
A
R
C
V
A
R
C
S
V
S
V
L
L
L
L
= ±15V
= 10
= 500Ω
= 5pF
= ±15V
= -10
= 500Ω
= 5pF
R
F
R
F
F
FREQUENCY (Hz)
R
FREQUENCY (Hz)
= 1kΩ
F
R
F
10M
10M
F
= 350Ω
= 499Ω
MIN
= 1kΩ
R
F
R
= 180Ω
F
= 200Ω
R
F
R
= 100Ω
F
TYP
0.95
R
R
2.1
-73
-96
= 499Ω
F
F
= 97.6Ω
= 700Ω
100M
100M
MAX
300M
300M
May 4, 2007
nV/√Hz
pA/√Hz
FN7045.3
UNIT
dBc
dBc

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