Datasheet

DS1921G
Thermochron iButton
6 _______________________________________________________________________________________
Minimum Product Lifetime vs. Sample Rate at Different Temperatures
0.00
1.00
2.00
3.00
4.00
5.00
6.00
7.00
8.00
9.00
10.00
11.00
1 10 100 1000
MINUTES BETWEEN SAMPLES
MINIMUM PRODUCT LIFETIME (YEARS)
+15°C
+40°C
+60°C
+70°C
+85°C
+45°C
+50°C
+55°C
-20°C
-40°C
Accuracy Limits
-2.0
-1.5
-1.0
-0.5
0
0.5
1.0
1.5
2.0
ACCURACY (°C)
-40 -30 -20 -10 0 10 20 30 40 50 60 70 80
TEMPERATURE (°C)
UPPER LIMIT
LOWER LIMIT