STMicroelectronics Absolute Pressure Sensor, 126 kPa Operating Max

The STMicroelectronics LPS22DF is an ultra-compact piezo resistive absolute pressure sensor which functions as a digital output barometer. The LPS22DF provides lower power consumption, achieving lower pressure noise than its predecessor.

• 260 to 1260 hPa absolute pressure range
• Current consumption down to 1.7 μA
• Absolute pressure accuracy 0.5 hPa
• Low pressure sensor noise 0.34 Pa
• High-performance TCO 0.45 Pa/°C
• Embedded temperature compensation
• 24-bit pressure data output
• ODR from 1 Hz to 200 Hz
• SPI, I²C or MIPI I3CSM interfaces
• Supports 1.08 V digital Interface
• Embedded FIFO
• Interrupt functions data-Ready, FIFO flags, pressure thresholds
• Supply voltage 1.7 to 3.6 V
• High shock survivability 22,000 g
• Small and thin package