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Sensirion STS3xA Automotive-Grade Temperature Sensors

Sensirion STS3xA Automotive-Grade Temperature Sensors are optimized to meet the high-quality standards of the automotive industry. The compact sensors feature a fully integrated CMOSens® sensor chip that offers high sensor accuracy and robustness with low power consumption. Factory calibration, onboard signal conditioning, digital output, and standard reflow solderability allow the sensor to be easily integrated into electrical systems. The sensors have a supply voltage range of 2.4V to 5.5V and an I2C interface, ensuring compatibility with automotive electronic systems. Sensirion STS3xA Automotive Grade Temperature Sensors applications include climate control, anti-fogging, and thermal management of electronics.

Features

  • AEC-Q100 qualified automotive-grade,
  • Fully calibrated and linearized digital output
  • 2.4V to 5.5V wide supply voltage range
  • ±0.3°C typical accuracy
  • I2C interface with communication speeds up to 1MHz and two user-selectable addresses
  • Fast start-up and measurement time

Applications

  • Climate control
  • Anti-fogging
  • Thermal management of electronics

Block Diagram

Block Diagram - Sensirion STS3xA Automotive-Grade Temperature Sensors

Additional Resources

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Published: 2020-03-10 | Updated: 2024-12-10