TYPICAL CHARACTERISTICS
(Cont.)
At T
A
= 25°C, V
S1
, V
S2
= 5.0V
DC
, V
IN
+, V
IN
– = 0V, unless otherwise noted.
INPUT OFFSET VOLTAGE CHANGE vs
OUTPUT SUPPLY VOLTAGE
400
2
INPUT CURRENT vs INPUT VOLTAGE
Input Offset Voltage Change (µV)
V
S1
= 5V
300
200
100
0
–100
– 2σ
–200
4.4
–10
0
IInput Current (mA)
–2
–4
–6
–8
+2σ
Mean
4.6
4.8
5.0
5.2
5.4
5.6
–6
–4
–2
0
Input Voltage (V)
2
4
6
Output Supply Voltage, V
S2
(V)
GAIN DRIFT vs TEMPERATURE
1.5
0.5
GAIN CHANGE vs INPUT SUPPLY VOLTAGE
+2σ
1
0
+2σ
Gain Change (%)
Mean
V
S2
= 5V
–0.5
Gain Drift (%)
0.5
Mean
0
–1
–2σ
–1.5
–0.5
–2σ
–1
–40
–20
0
20
40
60
80
100
–2
4.4
4.6
4.8
5.0
5.2
5.4
5.6
Temperature (°C)
Input Supply Voltage, V
S1
(V)
GAIN CHANGE vs OUTPUT SUPPLY VOLTAGE
0.5
V
S1
= 5V
0.4
0.2
0.3
NONLINEARITY ERROR vs INPUT VOLTAGE
Mean
Gain Change (%)
% of Full-Scale
0.3
+2σ
0.2
0.1
0
–2σ
–0.1
4.4
4.6
4.8
5.0
5.2
5.4
5.6
0.1
+2σ
0
–2σ
–0.1
–0.2
–0.3
–0.2
Mean
–0.1
0
Input Voltage (V)
0.1
0.2
Output Supply Voltage, V
S2
(V)
6
ISO130
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SBOS220
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