Overview: ENS220
Premium accuracy barometric pressure and temperature sensor for activity tracking and indoor navigation / localization
ENS220 datasheet
Version: 1.2 Release Date: 2025-10-27 Document Status: Production CONTENTS PAGE The ENS220 is an ultra-low-power, high-accuracy barometric pressure and temperature sensor. It es in the smallest size LGA package with digital I2C and SPI interfaces. This enables new use cases in activity tracking, indoor navigation/localization, fall- and liquid-level detection.
The capacitive pressure sensor of the ENS220 is integrated on a CMOS ASIC. This single die solution not only allows small form factor packages with excellent immunity to changes in environmental conditions, but also achieves ultra-low current consumption due to the capacitive read-out. High intrinsic pressure sensitivity bined with an ultra-low noise 24-bit ADC converter results in unprecedented low pressure noise. The integrated temperature sensor matches the performance of dedicated temperature measurement devices. It ensures a stable, temperature pensated pressure output with a fast response time. The highly accurate pressure reading, and the short conversion time make the ENS220 perfect for height measurements with a high output data rate and high bandwidth.
