The Silicon Labs SI7020-A20-GMR is a humidity and temperature sensor that offers reliable and accurate measurements in a small form factor. This sensor is designed to operate on a 3.6V power supply and features an I2C interface for easy integration into existing systems. The SI7020-A20-GMR is capable of measuring relative humidity with an accuracy of 4% and temperature with an accuracy of 6°F. This sensor is ideal for applications such as HVAC systems, medical equipment, and industrial automation. The SI7020-A20-GMR is packaged in a 6-pin DFN package, making it easy to integrate into a variety of applications. With its small size and high accuracy, the SI7020-A20-GMR is an ideal choice for any application requiring reliable and accurate humidity and temperature measurements.