LT1007 Datasheet, PDF (15/24 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^†
SUPPLY CURRENT
vs
SUPPLY VOLTAGE
4
CLOSED-LOOP OUTPUT IMPEDANCE
vs
FREQUENCY
100
3
2
ÁÁÁÁ ₁
0
0
TA = 125°C
TA = 25°C
TA = – 55°C
±5
± 10
± 15
± 20
VCC _± – Supply Voltage – V
Figure 29
10
LT1007
AV = 1000
1
LT1037
AV = 1000
0.1
0.01
0.001
10
LT1007
AV = 1
LT1037
AV = 5
VCC _± = ± 15 V
IO = 1 mA
TA = 25°C
100
1k
10 k
100 k
1M
f – Frequency – Hz
Figure 30
LT1037
VOLTAGE-FOLLOWER
SMALL-SIGNAL PULSE RESPONSE
80
60
40
LT1037
VOLTAGE-FOLLOWER
LARGE-SIGNAL PULSE RESPONSE
20
VCC _± = ± 15 V
15 ^{AV = 5}
TA = 25°C
10
20
5
0
0
– 20
ÁÁÁÁ–40
– 60
VCC _± = ± 15 V
AV = 5
CL = 15 pF
TA = 25°C
–5
ÁÁÁÁ–10
– 15
– 80
0
200 400 600 800 1000 1200 1400 1600
t – Time – ns
– 20
0
1
2
34
5
67
8
t – Time – µs
Figure 31
Figure 32
† _{Data at high and low temperatures are applicable within the rated operating free-air temperature ranges of the various devices.}
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