SNAS678B May 2018 – May 2019 HDC2080
The HDC2080 is a highly integrated digital humidity and temperature sensor that incorporates both humidity-sensing and temperature-sensing elements, an analog-to-digital converter, calibration memory, and an I2C interface that are all contained in a 3.00-mm × 3.00-mm 6-pin WSON package. The HDC2080 provides excellent measurement accuracy with very low power consumption and features programmable resolution for both humidity and temperature:
The conversion time during measurements is dependent upon the configured resolution for humidity and temperature, which can be configured for optimal power consumption.
The HDC2080 device incorporates a state-of-the-art polymer dielectric to provide capacitive-sensing measurements. As with most relative humidity sensors that include this type of technology, the user must meet certain application requirements to ensure optimal device performance for the sensing element. The user must: