NXP MPXV5050GC6T1: A Comprehensive Overview of an Integrated Silicon Pressure Sensor
The NXP MPXV5050GC6T1 represents a significant advancement in the field of pressure sensing, offering engineers a highly reliable and integrated solution for absolute pressure measurement. This sensor is meticulously designed to translate physical pressure into a precise, analog electrical signal, making it an indispensable component across a wide array of industrial, automotive, and consumer applications.
Constructed using a sophisticated silicon micromachined sensing element, the device leverages the piezoresistive effect. This core technology ensures that the sensor provides a highly accurate and linear voltage output directly proportional to the applied absolute pressure. The integrated design is a key feature, as it incorporates both the sensitive transducer and advanced signal conditioning circuitry on a single silicon chip. This on-chip integration provides temperature compensation and calibration, which are critical for maintaining accuracy and stability across the specified operating temperature range of -40°C to +125°C. By mitigating the effects of temperature drift, the sensor delivers consistent and dependable performance in environmentally challenging conditions.
The MPXV5050GC6T1 is engineered to measure absolute pressure within a range of 0 to 50 kPa (0 to 7.25 psi). Its output is a scaled analog signal, typically 0.2V at 0 kPa and 4.7V at 50 kPa when operating at a nominal 5.0V supply voltage, simplifying interface requirements with microcontrollers and data acquisition systems. The robust construction, including a protective gel within a durable plastic package, makes it particularly suited for harsh media environments, such as those encountered in automotive engine control systems for measuring manifold absolute pressure (MAP), barometric pressure, or in medical equipment for ventilation and pressure monitoring.
Its combination of high accuracy, integrated signal conditioning, and proven reliability makes it a preferred choice for designers seeking to minimize external component count and streamline their design process.
ICGOOODFIND: The NXP MPXV5050GC6T1 stands out as a premier, fully-integrated solution for absolute pressure sensing, offering exceptional accuracy, robust environmental protection, and simplified design integration, making it ideal for demanding applications in automotive and industrial markets.
Keywords: Absolute Pressure Sensor, Integrated Signal Conditioning, Temperature Compensated, Silicon Micromachined, Automotive Applications
