SHT45, SHT40 - Relative Humidity and Temperature Sensor

Sensirion

The SHT45 by Sensirion is a Relative Humidity and Temperature Sensor. Below is the official datasheet preview.

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SHT45 Relative Humidity and Temperature Sensor by Sensirion - Datasheet Preview — Official preview page of the **SHT45** Relative Humidity and Temperature Sensor datasheet (Sensirion).

Datasheet Details

Part number	SHT45, SHT40
Manufacturer	Sensirion
File Size	964.01 KB
Description	Relative Humidity and Temperature Sensor
Datasheet	SHT40-Sensirion.pdf
Note	This datasheet PDF includes multiple part numbers: SHT45, SHT40. Please refer to the document for exact specifications by model.
Additional preview pages of the SHT45 datasheet.

SHT45 Product details

Description

Operating range: 0 … 100 %RH, 40…125 °C Fully functional in condensing environment Power heater, true NIST-traceability JEDEC JESD47 qualification Sensor-specific calibration certificate acc.

Features

Accuracies ΔRH = ±1.0 %RH, ΔT = ±0.1 °C.
VDD = 1.08 V … 3.6 V.
Avg. current: 0.4 µA, Idle current: 80 nA.
I2C FM+, CRC checksum, multip. I2C addr.
Patented protection options [1], PTFE membrane and removable protective cover General.

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Published: Sep 16, 2023 |