Datasheet

60
50
40
30
20
10
0
IntegralNonlinearity( V)m
2.0 3.0 3.5 4.0 4.5 5.0 5.5
SupplyVoltage(V)
2.5
FS= 6.144V±
(1)
FS= 2.048V±
FS= 0.512, 0.256V± ±
60
40
20
0
20
40
60
-
-
-
IntegralNonlinearity( V)m
-2.0 -1.0 -0.5 0 0.5 1.0 2.0
InputSignal(V)
-1.5
+125°C
+25°C
- °40 C
1.5
FS= 2.048V
VDD=3.3V
DR=8SPS
BestFit
±
60
40
20
0
20
40
60
-
-
-
IntegralNonlinearity( V)m
-0.5 -0.250 -0.125 0 0.125 0.250 0.5
InputSignal(V)
-0.375
+125°C
+25°C
- °40 C
0.375
FS= 0.512V
VDD=3.3V
DR=8SPS
BestFit
±
60
40
20
0
20
40
60
-
-
-
IntegralNonlinearity( V)m
-2.0 -1.0 -0.5 0 0.5 1.0 2.0
InputVoltage(V)
-1.5 1.5
FS= 2.048V
VDD=5V
DR=8SPS
BestFit
±
T = 40 C- °
A
T =+25 C°
A
T =+125 C°
A
60
40
20
0
20
40
60
-
-
-
IntegralNonlinearity( V)m
-0.5 -0.3 -0.2 -0.1 0 0.1 0.5
InputVoltage(V)
-0.4 0.4
FS= 0.512V
VDD=5V
DR=8SPS
BestFit
±
0.2 0.3
T =+25 C°
A
T =+125 C°
A
T = 40 C- °
A
VDD =2V
VDD =5V
140
120
100
80
60
40
20
0
IntegralNonlinearity( V)m
-60 -40 -20 0 20 40 60 80 100 120 140
Temperature( C)°
VDD =3.3V
DR=8SPS
ADS1113
ADS1114
ADS1115
www.ti.com SBAS444B –MAY 2009–REVISED OCTOBER 2009
TYPICAL CHARACTERISTICS (continued)
At T
A
= +25°C and VDD = 3.3V, unless otherwise noted.
INL vs SUPPLY VOLTAGE
(2)
INL vs INPUT SIGNAL
Figure 8. Figure 9.
INL vs INPUT SIGNAL INL vs INPUT SIGNAL
Figure 10. Figure 11.
INL vs INPUT SIGNAL INL vs TEMPERATURE
Figure 12. Figure 13.
(2) This parameter expresses the full-scale range of the ADC scaling. In no event should more than VDD + 0.3V be applied to this device.
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