FXPS7115D4 high-performance, high-precision Barometric Absolute Pressure sensor

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FXPS7115DI4ST1 and FXPS7115DS4ST1 are the recommend devices for new designs as the FXPS7115DI4T1 and FXPS7115DS4T1 are discontinued.

The FXPS7115D4 high-performance, high-precision Barometric Absolute Pressure (BAP) sensor consists of a compact capacitive MEMS device coupled with a digital Integrated Circuit producing a fully calibrated digital output.

The sensor operates over a pressure range of 40 kPa to 115 kPa and a temperature range of −40°C to 130°C. Its AEC-Q100 compliance, high accuracy, reliable performance and high media resistivity make it ideal for use in automotive, industrial, and consumer applications.

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Data Sheet

Application Notes

Product Details

Block Diagram

FXPS7115D4 Barometric Absolute Pressure (BAP) sensor

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Features

Key Features

Absolute pressure range: 40 to 115 kPa
Operating temperature range: –40°C to 130°C
Pressure transducer and digital signal processor (DSP)–Redundant pressure transducers– Digital self-test
I²C compatible serial interface–Follower mode operation–Standard mode, fast mode, and fast-mode plus support
32-bit SPI compatible serial interface - Sensor data transmission commands
32-bit SPI compatible serial interface for self-test access, user register access and device configuration
Capacitance to voltage converter with anti-aliasing filter
Sigma delta ADC plus sinc filter

Part numbers include: FXPS7115DI4, FXPS7115DI4S, FXPS7115DS4, FXPS7115DS4S.

Buy/Parametrics

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Documentation

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3 documents

^{Data Sheet}
FXPS7115D4: Digital Absolute Pressure Sensor, 40 kPa to 115 kPa Data Sheet

PDFRev 6.4Nov 3, 20231.2 MBFXPS7115D4English
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^{Data Sheet}
FXPS7115D4S: Digital Absolute Pressure Sensor, 40 kPa to 115 kPa Data Sheet

PDFRev 1.4Nov 3, 20231.2 MBFXPS7115D4SEnglish
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^{Application Note}
AN13889, Porting Options for Pressure Sensors Application Note

PDFRev 1May 12, 20231.1 MBAN13889English

Design Resources

Design Files

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Hardware

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1 hardware offering

^{Evaluation and Development Boards}
Hexiwear

Compact, wearable cool form factor Style and usability of a high-end consumer device in a dev kit. Efficiency and low power consumption. Powered by Kinetis K64 32-bit ARM...

By MIKROE Gold Partner

Software

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1 software file

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Sensor Drivers for NXP SensorsFeatured

Download Options

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Automotive Engine Management and Fuel Efficiency Control Absolute Pressure Sensor (40 to 115 kPa)