LT1007, LT1007A, LT1037, LT1037A
LOW-NOISE, HIGH-SPEED, PRECISION OPERATIONAL AMPLIFIERS
SLOS017C – D3195, FEBRUARY 1989 – REVISED JANUARY 1993
†
TYPICAL CHARACTERISTICS
INPUT BIAS CURRENT
INPUT BIAS CURRENT
vs
vs
FREE-AIR TEMPERATURE
COMMON-MODE INPUT VOLTAGE
50
20
15
10
V
CC±
= ± 15 V
Device With Positive
Input Current
40
30
5
0
20 V
3 nA
r
=
= 7 GΩ
i(CM)
20
10
0
–5
LT1007M, LT1037M
–10
–15
–20
Device With Negative
Input Current
LT1007AM, LT1037AM
V
T
A
= ± 15 V
= 25°C
CC±
–15
–10
–5
0
5
10
15
–50 –25
0
25
50
75 100 125 150
V
IC
– Common-Mode Input Voltage
T
A
– Free-Air Temperature –°C
Figure 5
Figure 6
COMMON-MODE INPUT VOLTAGE RANGE LIMITS
PEAK OUTPUT VOLTAGE SWING
vs
vs
FREE-AIR TEMPERATURE
LOAD RESISTANCE
V
CC+
15
13.5
12
V
CC±
= ±15 V
–1
T
A
= 25°C
V
CC+
= 3 V to 20 V
–2
Positive
Swing
–3
–4
Positive Limit
10.5
9
Negative
Swing
7.5
6
4
3
2
4.5
3
V
CC–
= –3 V to –20 V
Negative Limit
1
1.5
0
V
CC–
–50
–25
0
25
50
75
100
125
100
300
1 k
R – Load Resistance – Ω
L
3 k
10 k
T
– Free-Air Temperature – °C
A
Figure 7
Figure 8
†
Data at high and low temperatures are applicable within the rated operating free-air temperature ranges of the various devices.
9
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