Datasheet

TYPICAL CHARACTERISTICS
-25.0
InputOffsetVoltage( V)m
Population
V =5.5V
S
-2.5
0
2.5
5.0
7.5
10.0
12.5
15.0
17.5
20.0
22.5
-5.0 -7.5
-10.0
-12.5
-15.0
-17.5
-20.0
-22.5
25.0
-0.10
InputVoltageOffsetDrift( V/ C)m °
Population
0.10
V =5.5V
S
-
0.01
0
0.0
1
0.02
0.03
0.04
0.0
5
0.06
0.07
0.08
0.09
- 20.0
- 30.0
- 40.0
- 50.0
- 60.0
- 70.0
- 80.0
- 90.0
-
75.0
OutputOffsetVoltage( V)m
Population
V =5.5V
S
-7.5
0
7.5
15.0
22.5
30.0
37.5
45.0
52.5
60.0
67.5
-15.0
-22.5
-30.0
-37.5
-45.0
-52.5
-60.0
-67.5
75.0
-0.50
OutputVoltageOffsetDrift( V/ C)m °
Population
0.50
V =5.5V
S
-
0.05
0
0.0
5
0.10
0.15
0.20
0.2
5
0.30
0.35
0.40
0.45
-0.10
-0.15
-0.20
- 50.2
-
0.30
-0.35
-0.40
-0.45
Time(1s/div)
Gain=1
Noise(1 V/div)m
0
5
10
15
20
25
-
-
-
-
-
0
0.5
1.0
1.5
V (V)
CM
V ( V)m
OS
5.0
2.0
V =5V
S
3.0 4.02.5 3.5 4.5
V =1.8V
S
INA333
www.ti.com ..................................................................................................................................................... SBOS445B – JULY 2008 – REVISED OCTOBER 2008
At T
A
= +25 ° C, V
S
= 5V, R
L
= 10k Ω , V
REF
= midsupply, and G = 1, unless otherwise noted.
INPUT VOLTAGE OFFSET DRIFT
INPUT OFFSET VOLTAGE ( – 40 ° C to +125 ° C)
Figure 1. Figure 2.
OUTPUT VOLTAGE OFFSET DRIFT
OUTPUT OFFSET VOLTAGE ( – 40 ° C to +125 ° C)
Figure 3. Figure 4.
OFFSET VOLTAGE vs COMMON-MODE VOLTAGE 0.1Hz TO 10Hz NOISE
Figure 5. Figure 6.
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