Datasheet

LT1014, LT1014A, LT1014D
QUAD PRECISION OPERATIONAL AMPLIFIERS
SLOS039D − JULY 1989 − REVISED AUGUST 2009
16
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 17
100
1000
300
110
f − Frequency − Hz
EQUIVALENT INPUT NOISE VOLTAGE
AND EQUIVALENT INPUT NOISE CURRENT
vs
FREQUENCY
30
10
100
V
CC
±
= ±2 V to ±18 V
T
A
= 25°C
I
n
V
n
100
1000
300
30
10
1 k
1/f Corner = 2 Hz
− Equivalent Input Noise Current − I
n
fA/ Hz
− Equivalent Input Noise Voltage −V
n
fA/ Hz
Figure 18
1200
800
400
0
0246
1600
t − Time − s
PEAK-TO-PEAK INPUT NOISE VOLTAGE
OVER A 10-SECOND PERIOD
vs
TIME
2000
810
V
CC
±
= ±2 V to ±18 V
f = 0.1 Hz to 10 Hz
T
A
= 25°C
− Noise Voltage − nVV
N(PP)
Figure 19
t − Time − µs
0
46810
60
80
12 14
40
20
20
V
CC
±
= ±15 V
A
V
= 1
T
A
= 25°C
VOLTAGE-FOLLOWER SMALL-SIGNAL
PULSE RESPONSE
vs
TIME
−20
−40
−60
−80
− Output Voltage − mVV
O
Figure 20
2
0102030
3
5
VOLTAGE-FOLLOWER LARGE-SIGNAL
PULSE RESPONSE
vs
TIME
6
40 50 60 70
4
t − Time − µs
V
CC+
= 5 V
V
CC−
= 0
V
I
= 0 to 4 V
R
L
= 0
A
V
= 1
T
A
= 25°C
1
0
−1
−2
− Output Voltage − VV
O