TC1046 Datasheet, PDF (4/10 Pages) Microchip Technology – High Precision Temperature-to-Voltage Converter

TC1046
4.0 TYPICAL CHARACTERISTICS
Note:
The graphs and tables provided following this note are a statistical summary based on a limited number of
samples and are provided for informational purposes only. The performance characteristics listed herein are
not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified
operating range (e.g., outside specified power supply range) and therefore outside the warranted range.
Temperature Accuracy vs. Temperature
4.0
3.0
2.0
V_{DD = 2.5V}
V_{DD = 5.5V}
1.0
0.0
-1.0
-2.0
-3.0
-4.0
-50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140
TEMPERATURE (˚C)
Supply Current I_DD vs. Temperature
60.0
50.0
40.0
V_{DD =5.5V}
30.0
20.0
V_{DD = 2.5V}
10.0
0.0
–40 –25 –10
5
20
35
50
65
80
95 110 125
TEMPERATURE (˚C)
DS21496B-page 4
© 2002 Microchip Technology Inc.