Absolute pressure sensor ILPS22QS

membraneMEMSanalog

ST’s tiny silicon pressure sensors use innovative MEMS technology to ensure extremely high-pressure resolution in ultra-compact and thin packages. The devices implement proprietary technology for the fabrication of pressure sensors on monolithic silicon chips, which eliminates wafer-to-wafer bonding and maximizes reliability. What makes ST pressure sensors unique? Innovative MEMS technology ST pressure sensors are designed using ST’s VENSENS MEMS technology, which enables fabrication of a suspended membrane on the sensing element. It helps achieve highly accurate pressure measurements in an ultra-compact design with high reliability. Advanced package ST’s unique fully molded package ensures high robustness to degradation caused by external mechanical and thermal stress, rendering our pressure sensors ideal for use in harsh environments. ST’s MEMS pressure sensors applications ST pressure sensors find applications in many fields, including personal electronics, wearables, industrial, and automotive applications. They enable accurate floor detection, enhanced location-based services, precise dead-reckoning calculations, advanced weather monitoring, and accurate water-depth sensing. Customers can choose from the barometer or waterproof pressure sensor families, depending on the targeted application and external conditions