LT1014 Datasheet, PDF (16/30 Pages) Texas Instruments – QUAD PRECISION OPERATIONAL AMPLIFIERS

LT1014, LT1014A, LT1014D
QUAD PRECISION OPERATIONAL AMPLIFIERS
SLOS039C – JULY 1989 – REVISED SEPTEMBER 1999
TYPICAL CHARACTERISTICS
EQUIVALENT INPUT NOISE VOLTAGE
AND EQUIVALENT INPUT NOISE CURRENT
vs
1000
FREQUENCY
1000
VCC_± = ±2 V to ±18 V
TA = 25°C
300
300
In
100
100
Vn
30
1/f Corner = 2 Hz
10
1
10
100
f – Frequency – Hz
Figure 17
30
10
1k
2000
1600
PEAK-TO-PEAK INPUT NOISE VOLTAGE
OVER A 10-SECOND PERIOD
vs
TIME
VCC_± = ±2 V to ±18 V
f = 0.1 Hz to 10 Hz
TA = 25°C
1200
800
400
0
0
2
4
6
8
10
t – Time – s
Figure 18
VOLTAGE-FOLLOWER SMALL-SIGNAL
PULSE RESPONSE
vs
TIME
80
VCC_± = ±15 V
AV = 1
60 _{TA = 25°C}
40
20
0
–20
–40
–60
–80
0 2 4 6 8 10 12 14
t – Time – µs
Figure 19
VOLTAGE-FOLLOWER LARGE-SIGNAL
PULSE RESPONSE
vs
6
VCC+ = 5 V
5
VCC– = 0
VI = 0 to 4 V
RL = 0
4 AV = 1
TA = 25°C
TIME
3
2
1
0
–1
–2
0 10 20 30 40 50 60 70
t – Time – µs
Figure 20
16
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