Sensirion Temperature & Humidity Sensor, PWM Output, Surface Mount, I2C, ±2%RH

The Sensirion sensor is a 4th generation, high accuracy and 16 bit automotive grade relative humidity and temperature sensor. It fulfills demanding reliability requirements for automotive applications. The sensor can be interfaced via I2C or pulse width modulation. It has an integrated heater which allows for advanced on board diagnostics while the sensor element is designed for reliable operation in harsh conditions such as condensing environments.

Relative humidity accuracy up to ±2 percent RH
Temperature accuracy up to ±0.3 degree C
I2C fast mode plus and CRC checksum
Pulse width modulation interface
AEC Q100 qualification and a high reliability design
Patented protection options
Mature technology from global market leader