Description:Board Mount Humidity Sensors Automotive-grade, +/-2%RH/+/-0.2C, 4th generation, digital (I2C) humidity and temperature sensor with 0x45 I2C address.
The recommended operating voltage range for the SHT41A-BD1B-R2 is 1.5 V to 5.5 V, with a typical voltage of 3.3 V.
The SHT41A-BD1B-R2 outputs 16-bit humidity and temperature data. To get accurate readings, you need to apply the provided calibration data, perform 2's complement conversion for temperature, and apply the humidity and temperature formulas provided in the datasheet.
The recommended reflow soldering profile for the SHT41A-BD1B-R2 is a peak temperature of 260°C, with a maximum time above 220°C of 30 seconds. The total process time should not exceed 120 seconds.
To ensure accuracy and reliability in high-humidity environments, it's essential to follow proper storage and handling procedures, avoid condensation on the sensor, and use a conformal coating or protective covering to prevent moisture ingress.
The typical response time for the SHT41A-BD1B-R2 is 5 seconds for humidity and 1 second for temperature, assuming a step change in the environment.
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SHT41A-BD1B-R2 Overview
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