LT1007 Datasheet, PDF (9/24 Pages) Linear Technology – Low Noise, High Speed Precision Operational Amplifiers

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