LT1007, LT1007A, LT1037, LT1037A
LOW-NOISE, HIGH-SPEED, PRECISION OPERATIONAL AMPLIFIERS
SLOS017C – D3195, FEBRUARY 1989 – REVISED JANUARY 1993
†
TYPICAL CHARACTERISTICS
EQUIVALENT INPUT NOISE VOLTAGE
vs
EQUIVALENT INPUT NOISE VOLTAGE
OVER A 100-SECOND TIME PERIOD
FREE-AIR TEMPERATURE
5
4
3
2
1
0
f = 0.01 Hz to 1 Hz
V
= ±15 V
CC±
f = 10 Hz
f = 1kHz
–50
–25
0
25
50
75
100
125
0
20
40
60
80
100
T
A
– Free-Air Temperature – °C
t – Time – s
Figure 21
Figure 22
EQUIVALENT INPUT NOISE VOLTAGE
BROADBAND NOISE VOLTAGE
0.1 Hz TO INDICATED FREQUENCY
vs
FREQUENCY
100
10
V
T
= ±15 V
V
T
= ±15 V
CC±
CC
= 25°C
= 25°C
A
A
30
10
1
0.1
0.01
Maximum
Typical
3
1/f Corner = 2 Hz
0.1
0.1
1
10
100
1000
0.1
1
10
100
f – Frequency – Hz
B – Bandwidth – kHz
Figure 23
Figure 24
†
Data at high and low temperatures are applicable within the rated operating free-air temperature ranges of the various devices.
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