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SHT41A, SHT40A - Automotive-Grade Relative Humidity and Temperature Sensor

Sensirion

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SHT41A Datasheet Preview — This datasheet PDF includes multiple part numbers: SHT41A, SHT40A. Please refer to the document for exact specifications by model.

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Datasheet Details

Part number	SHT41A, SHT40A
Manufacturer	Sensirion
File Size	735.57 KB
Description	Automotive-Grade Relative Humidity and Temperature Sensor
Datasheet	SHT40A-Sensirion.pdf
Note	This datasheet PDF includes multiple part numbers: SHT41A, SHT40A. Please refer to the document for exact specifications by model.

SHT41A Product details

Description

SHT4xA is an automotive-grade digital sensor platform for measuring relative humidity and temperature with different accuracy gradings.

Features

Relative humidity accuracy: up to ±2 %RH.
Temperature accuracy: up to ±0.2 °C.
VDD: (1.6 V … 3.6 V) & 2.3 V … 5.5 V.
I2C fast mode plus, CRC checksum.
Pulse-width modulation interface.
Designed for 85°C/85%RH reliability testing.
Operating range: 0…100 %RH, -40…125 °C.
Fully functional in condensing environment.
Variable power heater.
AEC Q100 qualification, high-reliability design.
Mature techn.

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Published: Jan 8, 2023 |