LPS33WTR, CCLGA-10(3.3x3.3) Pressure Sensors ROHS

The LPS33W is an ultra-compact piezoresistive pressure sensor which functions as a digital output barometer. The device comprises a sensing element and an IC interface which communicates through I2C or SPI from the sensing element to the application. The sensing element, which detects absolute pressure, consists of a suspended membrane manufactured using a dedicated process developed by ST.

• Pressure sensor with potted gel package
• 260 to 1260 hPa absolute pressure range
• Current consumption down to 3 µA
• High overpressure capability: 20x full scale
• Embedded temperature compensation
• 24-bit pressure data output
• 16-bit temperature data output
• ODR from 1 Hz to 75 Hz
• SPI and I²C interfaces
• Embedded FIFO
• Interrupt functions: data-ready, FIFO flags, pressure thresholds