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

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PHP305.25

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PHP341.88

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1 - 9PHP305.25
10 - 99PHP296.10
100 - 499PHP287.21
500 - 999PHP278.60
1000 +PHP270.24

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

Sensirion

Product Type

Temperature & Humidity Sensor

Output Type

Digital

Interface Type

I2C

Accuracy

1 %RH

Mount Type

Surface

Maximum Operating Temperature

125°C

Minimum Operating Temperature

-40°C

Minimum Supply Voltage

1.08V

Maximum Supply Voltage

3.6V

Package Type

DFN

RH Range

0 to 100 %

Width

1.5 mm

Height

0.5mm

Standards/Approvals

RoHS/WEEE

Length

1.5mm

Automotive Standard

No

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

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