Datasheet

TLE2027, TLE2037, TLE2027A, TLE2037A, TLE2027Y, TLE2037Y
EXCALIBUR LOW-NOISE HIGH-SPEED
PRECISION OPERATIONAL AMPLIFIERS

SLOS192C − FEBRUARY 1997 − REVISED APRIL 2010
17
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TYPICAL CHARACTERISTICS
Figure 6
Percentage of Amplifiers − %
V
IO
− Input Offset Voltage − μV
T
A
= 25°C
V
CC
±
= +15 V
16
14
12
10
8
6
4
2
0 120906030− 30− 60− 90− 120
0
D Package
1568 Amplifiers Tested From 2 Wafer Lots
DISTRIBUTION
INPUT OFFSET VOLTAGE
Figure 7
INPUT OFFSET VOLTAGE CHANGE
vs
TIME AFTER POWER ON
0
0
t − Time After Power On − s
10 20 30 40 50 60
2
4
6
8
10
12
AVIO − Change in Input Offset Voltage −
ΔV
IO
μV
50 Amplifiers Tested From 2 Wafer Lots
V
CC
±
=
±15 V
T
A
= 25°C
D Package
Figure 8
t − Time After Power On − s
INPUT OFFSET VOLTAGE CHANGE
vs
TIME AFTER POWER ON
6
5
4
3
2
1
0
0 20 40 60 80 100 120 140 160 180
AVIO − Change in Input Offset Voltage −
ΔV
IO
μV
50 Amplifiers Tested From 2 Wafer Lots
V
CC
±
=
±15 V
T
A
= 25°C
P Package
Figure 9
0
IIO − Input Offset Current − nA
5
10
15
20
25
30
1501251007550250− 25− 50
T
A
− Free-Air Temperature − °C
− 75
INPUT OFFSET CURRENT
†
vs
FREE-AIR TEMPERATURE
IO
I
V
CC
±
=
±15 V
V
IC
= 0
Sample Size = 833 Units
From 2 Wafer Lots
†
Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.