High accuracy humidity measurements in an ultra-compact package

Texas Instruments' HDC2010 provides high accuracy measurements in an ultra-compact package that is robust against dirt, dust and other environmental contaminants. The device is designed for a broad range of environmental monitoring and IoT applications such as smart thermostats, white goods and smart home assistants. The device offers relative humidity accuracy of 2% and temperature accuracy ±0.2C; an average supply current 550nA (sampling every 1 second); and 50nA in sleep mode. It also has advanced digital features for automated alarms and variable sample rate. The device comes in an ultra-compact WLCSP package measuring 1.5mm x 1.5mm.