Datasheet

TC72
DS21743B-page 8 © 2011 Microchip Technology Inc.
Note: Unless otherwise indicated, all parameters apply at V
DD
= 2.65V to 5.5V, T
A
= -55°C to +125°C.
FIGURE 2-7: Histogram of Temperature
Accuracy at -55 Degrees C.
FIGURE 2-8: Histogram of Temperature
Accuracy at -40 Degrees C.
FIGURE 2-9: Histogram of Temperature
Accuracy at +25 Degrees C.
FIGURE 2-10: Histogram of Temperature
Accuracy at +65 Degrees C.
FIGURE 2-11: Histogram of Temperature
Accuracy at +85 Degrees C.
FIGURE 2-12: Histogram of Temperature
Accuracy at +125 Degrees C.
0
5
10
15
20
25
30
35
40
45
50
-3
-2.5
-2
-1.5
-1
-0.5
0
0.5
1
1.5
2
2.5
3
Percentage of Occurances (%)
Temperature Error (°C)
TC72-X.XMXX
Sample Size = 166
T
A
= -55°C
0
10
20
30
40
50
60
-2 -1.5 -1 -0.5 0 0.5 1 1.5 2
Percentage of Occurances (%)
Temperature Error (°C)
TC72-X.XMXX
Sample Size = 166
T
A
= -40°C
0
10
20
30
40
50
60
-1.50 -1.25 -1.00 -0.75 -0.50 -0.25
0.00 0.25 0.50 0.75 1.00 1.25 1.50
Percentage of Occurances (%)
Temperature Error (°C)
TC72-X.XMXX
Sample Size = 166
T
A
= +25°C
0
10
20
30
40
50
60
-1.50 -1.25 -1.00 -0.75 -0.50 -0.25
0.00 0.25 0.50 0.75 1.00 1.25 1.50
Percentage of Occurances (%)
Temperature Error (°C)
TC72-X.XMXX
Sample Size = 166
T
A
= +65°C
0
5
10
15
20
25
30
35
40
45
50
-2 -1.5 -1 -0.5 0 0.5 1 1.5 2
Percentage of Occurances (%)
Temperature Error (°C)
TC72-X.XMXX
Sample Size = 166
T
A
= +85°C
0
5
10
15
20
25
30
35
40
-3
-2.5
-2
-1.5
-1
-0.5
0
0.5
1
1.5
2
2.5
3
Percentage of Occurances (%)
Temperature Error (°C)
TC72-X.XMXX
Sample Size = 166
T
A
= +125°C