STEVAL-MKI120V1屬于開(kāi)發(fā)板套件編程器的評(píng)估板-傳感器。由意法半導(dǎo)體集團(tuán)制造生產(chǎn)的STEVAL-MKI120V1評(píng)估板 - 傳感器傳感器評(píng)估板是帶有元器件的電路板，用于提供特定集成電路或器件的工作實(shí)例。該系列評(píng)估板提供了各種傳感器的實(shí)例，包括加速度計(jì)、氣壓計(jì)、陀螺儀、溫度、濕度、光學(xué)、光、空氣質(zhì)量、電容、二氧化碳、指紋、編碼器、流體、氣體、紅外線(xiàn)、操縱桿和磁性，以及更多傳感器。

Description

The LPS331AP is an ultra compact absolute piezoresistive pressure sensor. It includes a monolithic sensing element and an IC interface able to take the information from the sensing element and to provide a digital signal to the external world.

The sensing element consists of a suspended membrane realized inside a single mono-silicon substrate. It is capable to detecting pressure and is manufactured using a dedicated process developed by ST, called VENSENS.

Features

■ 260 to 1260 mbar absolute pressure range

■ High-resolution mode: 0.020 mbar RMS

■ Low power consumption:

– Low resolution mode: 5.5 μA

– High resolution mode: 30 μA

■ High overpressure capability: 20x full scale

■ Embedded temperature compensation

■ Embedded 24-bit ADC

■ Selectable ODR from 1 Hz to 25 Hz

■ SPI and I2C interfaces

■ Supply voltage: 1.71 to 3.6 V

■ High shock survivability: 10,000 g

■ Small and thin package

■ ECOPACK? lead-free compliant

Applications

■ Indoor and outdoor navigation

■ Enhanced GPS for dead-reckoning

■ Altimeter and barometer for portable devices

■ Weather station equipment

■ Sport watches