MPXA4115A6U

The MPXA4115A6U is a high-performance pressure sensor manufactured by NXP Semiconductors, designed for a variety of applications including automotive, industrial, and consumer electronics. This sensor is particularly well-suited for measuring absolute pressure in gases and liquids, making it versatile for different use cases.

Key Features:

1. Pressure Range: The MPXA4115A6U is capable of measuring pressures from 0 to 15 psi (pounds per square inch), which translates to approximately 0 to 103 kPa (kilopascals). This range makes it ideal for applications that require monitoring of low to moderate pressure levels.

2. Output Signal: The sensor provides an analog output voltage that is proportional to the pressure applied. This output is typically in the range of 0.2V to 4.7V, allowing for easy interfacing with microcontrollers and other electronic systems.

3. Temperature Compensation: The MPXA4115A6U features built-in temperature compensation, ensuring accurate pressure readings across a wide temperature range. This is crucial for applications where environmental conditions can vary significantly.

4. High Accuracy: With a typical accuracy of ±1.5% of full scale, the MPXA4115A6U delivers reliable performance, making it suitable for precision applications.

5. Robust Construction: The sensor is designed with a robust package that can withstand harsh environments. It is typically housed in a plastic or metal casing, providing durability and protection against mechanical stress and environmental factors.

6. Low Power Consumption: The MPXA4115A6U is designed for low power operation, making it suitable for battery-powered applications. This feature is particularly beneficial in portable devices where energy efficiency is critical.

7. Wide Operating Temperature Range: The sensor operates effectively over a temperature range of -40°C to +125°C, allowing it to be used in various environmental conditions without compromising performance.

8. Applications: Common applications for the MPXA4115A6U include automotive systems (such as tire pressure monitoring and engine control), HVAC systems, medical devices, and industrial automation.

Pin Configuration:

The MPXA4115A6U typically features a standard pin configuration that includes:

• Vout: The output voltage pin that provides the analog signal corresponding to the measured pressure.
• Vs: The supply voltage pin, which powers the sensor.
• GND: The ground pin for circuit completion.

Conclusion:

The MPXA4115A6U from NXP Semiconductors is a versatile and reliable pressure sensor that combines high accuracy, temperature compensation, and low power consumption. Its robust design and wide operating range make it an excellent choice for a variety of applications, ensuring that it meets the demands of modern electronic systems. Whether used in automotive, industrial, or consumer applications, the MPXA4115A6U provides precise pressure measurements that can enhance system performance and reliability.