Design Files
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Automotive Engine Management and Fuel Efficiency Control Absolute Pressure Sensor (40 to 115 kPa)
As of February 2, 2026, NXP MEMS sensor products have been transitioned to STMicroelectronics. For more information, contact STMicroelectronics.
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.
FXPS7115D4 Barometric Absolute Pressure (BAP) sensor
Product Details
Block Diagram
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
Buy/Parametrics
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