Datasheet

15
10
5
0
5
10
15
-
-
-
V ( V)m
OS
-20 -15 -10 -5 0 20
V (V)
CM
5TypicalUnitsShown
V = 18V
S
±
15105
15
10
5
0
5
10
15
-
-
-
V ( V)m
OS
0 2 4 6 8 20
V (V)
SUPPLY
5TypicalUnitsShown
V = 2Vto 18V
SUPPLY
± ±
161210 1814
15
10
5
0
5
10
15
-
-
-
V ( V)m
OS
-55 -35 -15 5 25 125
Temperature( C)°
45 1058565
5TypicalUnitsShown
V = 18V
S
±
15
10
5
0
5
10
15
-
-
-
V ( V)m
OS
-2.5 -2 -1.5 -1 -0.5 0 2.5
V (V)
CM
5TypicalUnitsShown
V = 2V
S
±
21.510.5
0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.08 0.09
OffsetVoltageDrift( V/ C)m °
PercentageofAmplifiers(%)
40
35
30
25
20
15
10
5
0
0.1
DistributionTakenFrom78Amplifiers
-20
-18
-16
-14
-10
-8
-6
-4
-2
0
2
4
6
8
10
12
14
16
18
20
OffsetVoltage( V)m
PercentageofAmplifiers(%)
20
18
16
14
12
10
8
6
4
2
0
DistributionTakenFrom1400Amplifiers
-12
OPA2188
SBOS525B –AUGUST 2011–REVISED SEPTEMBER 2012 www.ti.com
TYPICAL CHARACTERISTICS
V
S
= ±18 V, V
CM
= V
S
/ 2, R
LOAD
= 10 kΩ connected to V
S
/ 2, and C
L
= 100 pF, unless otherwise noted.
OFFSET VOLTAGE PRODUCTION DISTRIBUTION OFFSET VOLTAGE DRIFT DISTRIBUTION
Figure 1. Figure 2.
OFFSET VOLTAGE vs TEMPERATURE OFFSET VOLTAGE vs COMMON-MODE VOLTAGE
Figure 3. Figure 4.
OFFSET VOLTAGE vs COMMON-MODE VOLTAGE OFFSET VOLTAGE vs POWER SUPPLY
Figure 5. Figure 6.
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