Si7005 Humidity and Temperature Sensor IC Overview

The Si7005 device is the first in Silicon Labs’ family of integrated relative humidity and temperature ICs. This monolithic CMOS IC integrates temperature and humidity sensor elements, an I2C interface, on-chip signal conditioning and calibration onto a single, 4×4 mm QFN package. This video shows the benefits of using a CMOS based solution rather than discretes, and demonstrates the software and hardware available to support design. Learn more at