HTU31 Humidity and Temperature Sensor

TE's humidity sensor enables optimal system performance with linear response curve in extreme humidity and temperature environments

TE Connectivity's (TE) HTU31 humidity sensor includes both digital (D) and analog (V) versions and combines multiple functions and various interfaces (I²C, analog, and voltage output) with an application-friendly operating voltage range (3.3 V to 5.5 V with 5 V typical). The HTU31 enables faster response time, precision measurement, low hysteresis, and sustained performance even when exposed to extreme temperature (-40°C to +125°C) and humidity (0% to 100%) environments.

Features

• Provides both analog and digital output versions with various interfaces
• Ensures fast response time even after condensation (humidity: 5 seconds, temperature: 10 seconds), enabling sustained system performance
• Enables optimal system performance with linear response curve through humidity (0% to 100%) and temperature (-40°C to +125°C), respectively
• Facilitates IP67-rated sealing with filter options that enable sustained performance, low hysteresis, and precise environment measurement even when exposed to extreme operating conditions
• Enables design flexibility with compact (2.5 mm x 2.5 mm x 0.9 mm) 6-pin DFN (dual-flat no leads) package
• Offers low-power consumption sensor with power consumption down to 3.78 µW