DS1923(2009) 查看數據表（PDF） - Maxim Integrated

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DS1923
(Rev.:2009)

Hygrochron Temperature/Humidity Logger iButton with 8KB Data-Log Memory

Maxim Integrated 

Hygrochron Temperature/Humidity Logger

iButton with 8KB Data-Log Memory

Minimum Product Lifetime vs. Sample Rate (Temperature Only)

10

0°C

+40°C

+60°C

+75°C

1

+85°C

0.1

0.01

0.01

0.1

1

10

100

MINUTES BETWEEN SAMPLES

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.

10

0°C

+40°C

+60°C

+75°C

1

+85°C

0.1

0.01

0.001

0.01

0.1

1

10

100

MINUTES BETWEEN SAMPLES

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.

10 ______________________________________________________________________________________

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