MPX5500DP Overview
The MPX5500DP is a precision pressure sensor designed for accurate and reliable pressure measurements in various industrial and automotive applications. Offering a typical output voltage proportional to pressure, this device enables straightforward interface with microcontrollers and analog systems. Its differential pressure sensing capability ensures accurate measurement of pressure differences across two ports, making it suitable for flow and filter monitoring. Manufactured with a robust silicon piezoresistive sensor element, the device provides excellent linearity and stability over temperature. For detailed technical support and product availability, visit IC Manufacturer.
MPX5500DP Technical Specifications
| Parameter | Specification | Unit |
|---|---|---|
| Supply Voltage | 10 | V |
| Pressure Range | 0 to 500 kPa | kPa |
| Output Voltage at Zero Pressure | 0.2 | V |
| Full Scale Output Voltage | 4.7 | V |
| Pressure Sensitivity | 9.54 | mV/kPa |
| Operating Temperature Range | -40 to 125 | ??C |
| Nonlinearity | ??0.5 | % FS |
| Package Type | Dual Port DIP | – |
| Output Type | Analog Voltage | – |
MPX5500DP Key Features
- Differential Pressure Measurement: Enables precise detection of pressure differences, critical for applications such as flow sensing and filter condition monitoring.
- High Sensitivity Output: Provides a typical output sensitivity of 9.54 mV/kPa, facilitating accurate pressure readings with simple signal conditioning.
- Wide Operating Temperature Range: Reliable performance from -40??C to 125??C ensures stable operation in harsh industrial environments.
- Low Nonlinearity: With ??0.5% full scale nonlinearity, the sensor offers excellent measurement accuracy and repeatability.
- Robust Dual Port DIP Package: Allows easy integration into existing PCB layouts while protecting the sensor element from contaminants.
- Analog Voltage Output: Simplifies interface with analog-to-digital converters and microcontrollers without requiring complex signal processing.
MPX5500DP Advantages vs Typical Alternatives
Compared to standard pressure sensors, this device delivers superior sensitivity and low output offset, providing higher accuracy in differential pressure measurements. Its broad temperature tolerance and stable analog output voltage make it more reliable for industrial and automotive environments. The integrated dual port packaging enhances ease of installation and long-term durability, offering an advantageous combination of performance and integration over typical alternatives.
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Typical Applications
- Industrial Process Control: Suitable for monitoring pressure differences in pipelines, filters, and fluid flow systems, ensuring operational safety and efficiency.
- Automotive Systems: Used for manifold absolute pressure sensing and air flow measurement in engine management systems.
- Medical Devices: Applicable in respiratory equipment for accurate pressure monitoring in patient care devices.
- HVAC Systems: Enables precise air pressure sensing for ventilation and climate control applications.
MPX5500DP Brand Info
The MPX5500DP is part of a well-established product line recognized for its high-precision piezoresistive pressure sensors. Manufactured with advanced silicon sensor technology, this device reflects the brand??s commitment to robust, accurate, and reliable pressure sensing solutions for industrial and automotive markets. Known for consistent performance and ease of integration, the sensor supports a wide range of applications requiring differential pressure measurement with low power consumption and stable output characteristics.
FAQ
What is the operating voltage range for this pressure sensor?
The sensor is designed to operate at a supply voltage of 10 V. Maintaining this voltage level ensures optimal sensor output and accuracy, as specified in the technical data.
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How does the sensor measure differential pressure?
The device uses two pressure ports to sense the pressure difference between two points. This differential measurement approach allows for precise detection of flow rates, filter status, or pressure drops in systems.
What kind of output signal does the sensor provide?
This pressure sensor outputs an analog voltage that varies linearly with applied pressure. This output is ideal for direct input into analog-to-digital converters or microcontroller ADC pins for further processing.
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Can this sensor operate in harsh environmental conditions?
Yes, the sensor is rated for operation from -40??C to 125??C, making it suitable for industrial and automotive environments where temperature extremes are common.
What is the typical accuracy of this sensor?
The sensor features a nonlinearity of ??0.5% full scale, which translates to high accuracy and repeatability in pressure measurement applications, ensuring reliable data for control and monitoring systems.
