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SHT41A Datasheet Automotive-grade Relative Humidity And Temperature Sensor

Manufacturer: Sensirion

Overview: SHT4xA 4th Generation, High-Accuracy, 16-bit, Automotive-Grade Relative Humidity and Temperature.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Datasheet Details

Part number SHT41A
Manufacturer Sensirion
File Size 735.57 KB
Description Automotive-Grade Relative Humidity and Temperature Sensor
Datasheet SHT41A SHT40A Datasheet (PDF)

General Description

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

It fulfills demanding reliability requirements for automotive applications, such as 85°C/85%RH accelerated life tests.

The sensors can be interfaced via I2C or pulse-width modulation.

Key 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.

More Datasheets from Sensirion

Part Number Description
SHT41 Relative Humidity and Temperature Sensor
SHT40 Relative Humidity and Temperature Sensor
SHT40A Automotive-Grade Relative Humidity and Temperature Sensor
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SHT45 Relative Humidity and Temperature Sensor
SHT10 Humidity and Temperature Sensor
SHT11 Humidity and Temperature Sensor
SHT15 Humidity and Temperature Sensor
SHT20 Humidity and Temperature Sensor
SHT20P Humidity and Temperature Sensor

SHT41A Distributor