MPX2102AP Overview
The MPX2102AP is a precision silicon piezoresistive pressure sensor designed for accurate measurement of absolute pressure. Featuring a temperature-compensated output, it offers stable performance over a wide temperature range, making it ideal for industrial and automotive applications. This sensor delivers a linear output voltage proportional to the applied pressure, simplifying signal conditioning. Built with a robust silicon diaphragm and integrated circuitry, it ensures reliable operation in harsh environments. Its compact design supports easy integration into various systems requiring dependable pressure monitoring. For more details, visit IC Manufacturer.
MPX2102AP Technical Specifications
| Parameter | Value |
|---|---|
| Pressure Range | 0 to 2.0 kPa (absolute) |
| Supply Voltage | 10 V DC (recommended) |
| Output Voltage | 0.2 to 4.7 V DC (typical) |
| Sensitivity | 2.5 mV/kPa (nominal) |
| Operating Temperature Range | -40??C to +125??C |
| Zero Pressure Offset | 0.2 V (typical) |
| Linearity Error | ??0.25% FS (full scale) |
| Package Type | 8-pin DIP (Dual In-line Package) |
| Response Time | 1 ms (typical) |
| Pressure Medium | Air and non-corrosive gases |
MPX2102AP Key Features
- High sensitivity: Offers 2.5 mV/kPa output, ensuring precise detection of small pressure changes for accurate process control.
- Temperature compensation: Internal circuitry compensates for temperature variations, maintaining stable output across -40??C to +125??C.
- Low power consumption: Operates efficiently at 10 V supply, reducing energy requirements in embedded systems.
- Compact 8-pin DIP package: Facilitates straightforward PCB mounting and reliable connections in industrial environments.
- Fast response time: Delivers quick pressure change detection with a typical 1 ms response, critical for dynamic systems.
- Robust silicon diaphragm construction: Ensures mechanical durability and long-term reliability under continuous pressure exposure.
- Linear output voltage: Simplifies integration with analog-to-digital converters and reduces calibration complexity.
MPX2102AP Advantages vs Typical Alternatives
This sensor offers superior sensitivity and linearity compared to many pressure transducers within the same range. Its integrated temperature compensation enhances accuracy without additional external components. The low supply voltage and fast response time provide efficient and responsive operation, while the rugged package supports reliable performance in harsh industrial settings. These factors combine to deliver a cost-effective and dependable pressure measurement solution over typical alternatives.
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Typical Applications
- Industrial process control: Enables precise monitoring of low-pressure gases in manufacturing environments to optimize system efficiency and safety.
- Medical equipment: Suitable for respiratory devices where accurate absolute pressure measurement is critical for patient safety.
- Environmental monitoring: Used in air flow and barometric pressure sensing for weather stations and HVAC systems.
- Automotive systems: Applicable for manifold absolute pressure sensing to improve fuel injection and engine control accuracy.
MPX2102AP Brand Info
The MPX2102AP is produced by a leading semiconductor manufacturer specializing in pressure sensor solutions. Known for their advanced silicon piezoresistive technology, the brand delivers sensors with high accuracy, stability, and durability. This product line is widely adopted across industrial, automotive, and medical sectors, reflecting a commitment to quality and innovation in pressure sensing. The MPX2102AP exemplifies the brand??s expertise in providing sensors that meet stringent performance and reliability standards.
FAQ
What type of pressure does the MPX2102AP measure?
The device measures absolute pressure, meaning it senses pressure relative to a perfect vacuum rather than atmospheric pressure. This allows for accurate readings in applications where absolute pressure data is essential.
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Can the sensor operate in extreme temperature conditions?
Yes, it is designed to operate reliably over a wide temperature range from -40??C up to +125??C. Internal temperature compensation ensures stable output across this range.
What is the typical output signal of the sensor?
The sensor provides a linear output voltage ranging approximately from 0.2 V at zero pressure up to 4.7 V at full-scale pressure, facilitating easy interface with analog signal processing circuits.
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Is the MPX2102AP suitable for measuring liquid pressure?
No, it is specifically designed for air and non-corrosive gas pressure measurements. Using it with liquids or corrosive media can damage the sensor and affect accuracy.
How does the MPX2102AP compare in response time to other sensors?
The sensor features a fast response time of about 1 millisecond, enabling rapid detection of pressure changes, which is beneficial for dynamic systems requiring timely pressure feedback.
