Datasheet

0
10
20
30
40
50
60
70
80
-0.5
-0.4
-0.3
-0.2
-0.1
0
0.1
0.2
0.3
0.4
0.5
Number of Occurrences
Temperature Error (C)
C004
T
A
= +70°C
94 units from production.
0
10
20
30
40
50
60
70
80
-0.5
-0.4
-0.3
-0.2
-0.1
0
0.1
0.2
0.3
0.4
0.5
Number of Occurrences
Temperature Error (C)
C006
T
A
= +125°C
94 units from production.
0
10
20
30
40
50
60
70
80
-0.5
-0.4
-0.3
-0.2
-0.1
0
0.1
0.2
0.3
0.4
0.5
Number of Occurences
Temperature Error (C)
C002
T
A
= 0°C
94 units from production.
0
10
20
30
40
50
60
70
80
-0.5
-0.4
-0.3
-0.2
-0.1
0
0.1
0.2
0.3
0.4
0.5
Number of Occurrences
Temperature Error (C)
C003
T
A
= +25°C
94 units from production.
0
10
20
30
40
50
60
70
80
-0.5
-0.4
-0.3
-0.2
-0.1
0
0.1
0.2
0.3
0.4
0.5
Number of Occurrences
Temperature Error (C)
C001
T
A
í°C
94 units from production.
-1
-0.8
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0.8
1
-40 -20 0 20 40 60 80 100 120
Temperature Error (C)
Temperature (C)
Average Temperature Error
Average  3 sigma
Average  6 sigma
C007
ADS1118
SBAS457D –OCTOBER 2010–REVISED OCTOBER 2013 www.ti.com
TYPICAL CHARACTERISTICS (continued)
At T
A
= +25°C and VDD = 3.3 V, unless otherwise noted.
TEMPERATURE SENSOR ERROR
vs
AMBIENT TEMPERATURE (QFN) TEMPERATURE SENSOR ERROR HISTOGRAM (QFN)
Figure 32. Figure 33.
TEMPERATURE SENSOR ERROR HISTOGRAM (QFN) TEMPERATURE SENSOR ERROR HISTOGRAM (QFN)
Figure 34. Figure 35.
TEMPERATURE SENSOR ERROR HISTOGRAM (QFN) TEMPERATURE SENSOR ERROR HISTOGRAM (QFN)
Figure 36. Figure 37.
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