As shown on this slide, ST offers packaged and die based pressure sensors and sensor systems utilizing piezo-resistive MEMS technology. These can then be packaged by the customer into many types of designs due to their small size, weight, and cost. The LPS331AP’s key features include a 260 to 1260 mbar absolute pressure range, high resolution mode with 0.020 mbar RMS noise; power consumption less than 1µA in standby mode, 5.5µA in low resolution mode at 1Hz, and 30µA in high resolution mode; high over-pressure capability, 20x full scale; and high shock survivability, 10000g. Also featured are embedded temperature compensation, an embedded 24-bit ADC, selectable ODR from single shot to 25Hz, SPI and I²C interfaces, and a supply voltage range of 1.71 to 3.6V.