MPXH6250A6U Overview
The MPXH6250A6U is a high-precision piezoresistive pressure sensor designed for accurate pressure measurement in industrial and automotive environments. Featuring a pressure range of 0 to 250 kPa, it delivers reliable output with a voltage supply of 10 V, making it suitable for a variety of pressure sensing applications. This sensor integrates temperature compensation and provides a ratiometric output, ensuring consistent performance across a wide temperature range. Its robust construction and stable electrical characteristics make it an ideal choice for engineers seeking dependable pressure monitoring solutions. For more detailed specifications, visit IC Manufacturer.
MPXH6250A6U Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Pressure Range | 0 to 250 | kPa (gauge) |
| Supply Voltage | 10 | Vdc |
| Output Voltage at 0 kPa | 0.2 | Vdc |
| Output Voltage at 250 kPa | 4.8 | Vdc |
| Full Scale Output Span | 4.6 | Vdc |
| Nonlinearity | ??0.25 | % Full Scale |
| Operating Temperature Range | -40 to 125 | ??C |
| Output Type | Ratiometric Voltage | – |
MPXH6250A6U Key Features
- High Accuracy Pressure Measurement: Ensures precise monitoring of pressure changes within 0 to 250 kPa, critical for process control and safety systems.
- Temperature Compensation: Maintains stable output across a wide temperature range from -40??C to 125??C, reducing measurement errors caused by thermal drift.
- Ratiometric Output Voltage: Simplifies integration with analog-to-digital converters by providing an output proportional to the supply voltage, enhancing system reliability.
- Robust Industrial Design: Suitable for harsh environments, the sensor offers reliable performance under mechanical and electrical stress, improving overall system durability.
MPXH6250A6U Advantages vs Typical Alternatives
This sensor stands out with its combination of high sensitivity and low nonlinearity, delivering superior accuracy compared to many general-purpose pressure sensors. Its ratiometric output provides better system compatibility and noise immunity. Additionally, the wide operating temperature range and stable temperature compensation offer enhanced reliability in demanding industrial settings, making it a preferred choice for engineers requiring precise and consistent pressure measurement.
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Typical Applications
- Industrial process control systems requiring accurate gauge pressure monitoring to maintain operational safety and efficiency.
- Automotive systems for measuring manifold absolute pressure or boost pressure in engine management.
- Medical devices that monitor pressure levels in respiratory equipment or fluid delivery systems.
- Environmental monitoring instruments where stable pressure sensing is critical under varying temperature conditions.
MPXH6250A6U Brand Info
This sensor is part of a well-established line of piezoresistive pressure sensors known for precision and durability. Engineered with advanced semiconductor fabrication technology, it reflects the brand??s commitment to delivering reliable, high-performance sensing solutions for industrial and automotive markets. The product benefits from rigorous quality control and extensive application support, ensuring seamless integration and consistent long-term operation.
FAQ
What is the typical supply voltage for the MPXH6250A6U?
The device is designed to operate with a nominal supply voltage of 10 Vdc. This voltage is critical for achieving the specified output voltage range and maintaining accurate pressure measurements while ensuring compatibility with standard industrial power supplies.
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How does the sensor??s ratiometric output benefit system integration?
The ratiometric output voltage varies proportionally with the supply voltage, which means the sensor output scales with the power supply. This feature improves measurement accuracy by compensating for supply voltage fluctuations and simplifies interfacing with analog-to-digital converters commonly used in industrial control systems.
What is the operating temperature range of this pressure sensor?
The sensor reliably operates within a temperature range of -40??C to 125??C. This wide range allows it to function accurately in both cold and hot environments, making it suitable for outdoor and industrial applications where temperature conditions may vary significantly.
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How accurate is the pressure measurement from this device?
The sensor offers a nonlinearity specification of ??0.25% of full scale, indicating high accuracy and minimal deviation from the ideal pressure-to-voltage relationship. This precision ensures dependable data for sensitive control and monitoring applications.
Can this sensor be used in automotive applications?
Yes, the sensor??s pressure range and temperature compensation features make it well-suited for automotive uses such as manifold pressure sensing and boost pressure monitoring. Its robust design ensures durability against mechanical vibrations and temperature fluctuations common in vehicle environments.
