TYPICAL CHARACTERISTICS
(Cont.)
At T
A
= 25°C, V
S1
, V
S2
= 5.0V
DC
, V
IN
+, V
IN
– = 0V, unless otherwise noted.
NONLINEARITY CHANGE vs TEMPERATURE
0.15
0.06
NONLINEARITY CHANGE vs INPUT SUPPLY VOLTAGE
V
S2
= 5V
Nonlinearity Change (% pts)
Nonlinearity Change (% pts)
0.10
0.04
0.02
0
Mean
–0.02
–0.04
–0.06
4.4
–2σ
0.05
+2σ
0
Mean
–0.05
–2σ
–0.10
–40
–20
0
20
40
60
80
100
+2σ
4.6
4.8
5.0
5.2
5.4
5.6
Temperature (°C)
Input Supply Voltage, V
S
(V)
NONLINEARITY CHANGE vs
OUTPUT SUPPLY VOLTAGE
0.06
V
S1
= 5V
0.15
0.10
NONLINEARITY ERROR vs INPUT VOLTAGE
+2σ
Non-Linearity Change (%PTS)
Error -% of Full-Scale
0.04
+2σ
0.05
0
–0.05
–0.10
–0.15
Mean
0.02
–2σ
0
Mean
–2σ
–0.04
4.4
4.6
4.8
5.0
5.2
5.4
5.6
–0.02
–0.20
–0.10
–0.05
0
Input Voltage (V)
0.05
0.10
Output Supply Voltage, V
S
(V)
OUTPUT VOLTAGE vs INPUT VOLTAGE
4
3.5
INPUT CURRENT vs INPUT VOLTAGE
0
–200
Input Current (nA)
Output Voltage (V)
3
2.5
2
1.5
1
–0.6
V
OUT–
(Pin 6)
V
OUT+
(Pin 7)
–400
–600
–800
–1000
–1200
–0.2
–0.4
–0.2
0
0.2
0.4
0.6
–0.1
0
Input Voltage (V)
0.1
0.2
Input Voltage (V)
ISO130
SBOS220
www.ti.com
7
ETC [ ETC ]
