HUMIDITY ELEMENT

摘要

The YT271 digital humidity element has a ca-pacitive polymer sensor and I2C interface and uses an optimized thin film sensor connected to an ASIC, both on the same substrate. With a humidity measurement range from 0% to 100% rh, the HYT271 has an extremely low hysteresis of less than ±1 % rh with an overall measurement accuracy of ±2.8% rh for the HYT271-S model.