LPS35HW中文资料MEMS pressure sensor: 260-1260 hPa absolute digital output barometer with water resistant package数据手册ST规格书

描述 Description

The LPS35HW is an ultra-compact piezoresistive pressure sensor whichfunctions as a digital output barometer. The device comprises a sensing element and anIC interface which communicates through I2C or SPI from the sensing elementto the application.

特性 Features

• Pressure sensor with water resistant 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
• Supply voltage: 1.7 to 3.6
• ECOPACK® lead-free compliant

简介

LPS35HW属于传感器变送器的压力传感器、变送器。由制造生产的LPS35HW压力传感器、变送器压力传感器或变送器用于检测并响应器件上作用力的存在或量变。压力类型有绝对压力、复合压力、差压、表压、密封表压、开关、真空和排气表压，工作压力为 -100 PSI (-689.48 kPa) 至 20000 PSI (137895.15 kPa)。