DS1923 Maxim, DS1923 Datasheet - Page 10

• Manufacturer Part Number: DS1923
• Description: The DS1923 temperature/humidity logger iButton® is a rugged, self-sufficient system that measures temperature and/or humidity and records the result in a protected memory section
• Manufacturer: Maxim

Hygrochron Temperature/Humidity Logger
iButton with 8KB Data-Log Memory
10
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NOTE: WITH HUMIDITY LOGGING ACTIVATED, THE LIFETIME IS REDUCED BY LESS THAN 11% FOR THE SAMPLE RATES OF 3MIN. AND SLOWER, AND BY A
MAXIMUM OF 20% FOR SAMPLE RATES OF 1MIN. AND FASTER.
NOTE: WITH HUMIDITY LOGGING ACTIVATED, THE LIFETIME IS REDUCED BY A MAXIMUM OF 4%. THE INCREMENTAL ENERGY CONSUMED BY HUMIDITY
LOGGING IS INDEPENDENT OF THE HUMIDITY LOGGING RESOLUTION.
0.001
0.01
0.01
0.1
Minimum Product Lifetime vs. Sample Rate (Temperature Only)
0.1
10
10
1
1
0.01
0.01
0.1
0.1
MINUTES BETWEEN SAMPLES
MINUTES BETWEEN SAMPLES
1
1
10
10
100
100
0 C
+40 C
+60 C
+75 C
+85 C
0 C
+40 C
+60 C
+75 C
+85 C