The TH09C integrates one relative humidity sensor and one high-accuracy temperature sensor. The device is encapsulated in a QFN4 package and includes an I²C slave interface for communication with a master processor.
Key Benefits and Features:
-Temperature sensor (±0.15°C)
-Relative humidity sensor (Typ:±2.0%RH)
-Wide sensing range: Temperature operating range (–40°C to 100°C)
-Relative humidity operating range (0% to 100%)
-Wide operating voltage: 1.71V to 3.60V
-Small foot-print: 2.0mm x 2.0mm x 0.75mm
-Industry standard two-wire interface: Standard (100kbit/s) and fast (400kbit/s) I²C
-Low power: Automatic low-power standby when not measuring
-Active current: 6.6μA @ 1Hz (1.8V)
-Standby current: 40nA
-Cost effective: Digital pre-calibrated relative humidityand temperature sensor
-Output directly in %RH and Kelvin
-Wide supply voltage range
-High reliability
Applications:
Smart home / HVAC1, indoor air quality detection, demand-controlled ventilation, smart thermostats, home appliances, air cleaners / purifiers, refrigerators, washing machines, dishwashers, dryers, mobiles / wearables devices, portable devices for personal health and wellness, weather stations
