DPS368数据手册传感器变送器的压力传感器、变送器规格书PDF

描述 Description

XENSIVTM DPS368 is a miniaturized digital barometric air pressure sensor with ultra-high precision (±2 cm) and a low current consumption, capable of measuring both pressure and temperature. Due to its robust package, it can withstand 50 m under water for one hour (IPx8). The pressure sensor element is based on a capacitive sensing principle which guarantees high precision during temperature changes. The small package (2.0 x 2.5 x 1.1 mm3) makes the DPS368 ideal for mobile applications and wearable devices.

特性 Features

·Package dimensions: 8-pin LGA, 2.0 x 2.5 x 1.1 mm3
·Operation range: ·Pressure: 300–1200 hPa
·Temperature: -40–85°C

·Precision: ± 0.002 hPa (or ±0.02 m)
·Rel. accuracy: ± 0.06 hPa (or ±0.5 m)
·Abs. accuracy: ± 1 hPa (or ±8 m)
·Temperature accuracy: ± 0.5°C
·Avg. current consumption: 1.7 µA(pressure measurement) @1Hzsampling rate, standby: 0.5 µA.
·Integrated FIFO
·Interface: I2C and SPI(both with optional interrupt)

应用 Application

Smart watches & wearables (e.g. fitness tracking)
Smart phone (e.g. navigation)
Home appliances (e.g. air flow control)
Drones (e.g. flight stability)

简介

DPS368属于传感器变送器的压力传感器、变送器。由制造生产的DPS368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)。