FXPS7115D4 - Digital Absolute Pressure Sensor
The FXPS7115D4 high-performance, high-precision Barometric Absolute Pressure (BAP) sensor consists of a compact capacitive MEMS device coupled with a digital IC producing a fully calibrated digital output.
The sensor is based on NXP’s high precision capacitive pressure cell technology. The architecture benefits from redundant pressure transducers as an expanded quality measure. It delivers highly accurate pressure and temperature readings through either a SPI or I2C interface and is capable of operating off of a 3.3 V or 5 V supply. Furthermore, the sensor employs an on-demand digital self-test for the digital IC and the MEMS transducers.
The sensor operates over a pressure range of 40 kPa to 115 kPa and over a wide temperature range of −40 ºC to 130 ºC.
The sensor comes in an industry-leading 4 mm x 4 mm x 1.98 mm, RoHS complaint, QFN package suitable for small PCB integration. Its AEC-Q100 compliance, high accuracy, reliable performance and high media resistivity make it ideal for use in automotive, industrial, and consumer applications.
Features & benefits