Datasheet

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SBOS051B − OCTOBER 1995 − REVISED FEBRUARY 2005
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6
TYPICAL CHARACTERISTICS (continued)
At T
A
= +25°C, V
S
= ±15V, unless otherwise noted.
INPUT−REFERRED NOISE vs FREQUENCY
Frequency (Hz)
110 1k100
1k
100
10
1
10k
G=1V/V
G = 10V/V
100
10
1
0.1
Current Noise
G = 100, 1000V/V
Input Bias Current Noise (pA/√Hz)
Input-Referred Voltage Noise (nV/√Hz
)
QUIESCENT CURRENT and SLEW RATE
vs TEMPERATURE
0.85
0.8
0.75
0.7
0.65
06
6
5
4
3
2
1
0 255075100125
I
Q
Slew Rate
−75 −50 −25
Temperature (°C)
Quiescent Current (
µ
A)
Slew Rate (V/µs)
INPUT OFFSET VOLTAGE WARM−UP
10
8
6
4
2
0
0
100
200
300
400
500
−2
−4
−6
−8
−10
Time (µs)
Offset Voltage Change (µV)
SETTLING TIME vs GAIN
Gain (V/V)
Settling Time (m s)
100
10
1
1 10 100 1000
0.01%
0.1%
INPUT OVER−VOLTAGE V/I CHARACTERISTICS
5
4
3
2
1
0
Input Current (mA)
Input Voltage (V)
10 20 30 40050
G=1V/V
G=1V/V
G = 1000V/V
G = 1000V/V
V
IN
I
IN
+15V
Flat region represents
normal linear operation.
−1
−2
−3
−4
−5
−10−20−30−40−50
−15V
INPUT BIAS CURRENT vs TEMPERATURE
2
1
0
0 25 50 75 100 125
Input Bias Current (nA)
I
OS
I
B
−25−50−75
−1
−2
Temperature (°C)
Typical I
B
and I
OS
Range ±2nA at 25°C