Sensirion Temperature and Humidity Sensor, Digital Output, Surface Mount, I2C, 1%RH

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£3.71

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£4.45

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Packaging Options:
RS Stock No.:
243-6413
Mfr. Part No.:
SHT45-AD1B-R2
Brand:
Sensirion
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Brand

Sensirion

Sensor Function

Temperature & Humidity

Output Type

Digital

Interface Type

I2C

Accuracy

1%RH

Mounting Type

Surface Mount

Operating Temperature Range

-40 → +125 °C

Minimum Operating Temperature

-40 °C

Maximum Operating Temperature

125 °C

Minimum Operating Supply Voltage

1.08 V

Maximum Operating Supply Voltage

3.6 V

COO (Country of Origin):
CH
The Sensirion's humidity and temperature sensor IC used for measuring relative humidity and temperature at different accuracy classes. Its I2C interface provides several preconfigured I2C addresses and maintains an ultra-low power budget. The power-trimmed internal heater can be used at three heating levels thus enabling sensor operation in demanding environments. The four-pin dual-flat-no leads package is suitable for surface mount technology (SMT) processing and comprises an optional on-package patented PTFE membrane or a removable protection cap.

Relative humidity accuracy is up to ±1.0 %RH
Temperature accuracy is up to ±0.1 °C
Operating range is 0 to 100 %RH, -40 to 125 °C
Fully functional in condensing environment
Variable power heater
NIST traceability
Mature technology from global market leader
Removable protection cap