MPX5700DP Overview
The MPX5700DP is a precision pressure sensor designed for accurate and reliable pressure measurement in industrial and automotive environments. This device offers a wide pressure range up to 700 kPa with a ratiometric analog output, simplifying integration with microcontrollers and data acquisition systems. Featuring a differential pressure sensing capability, the sensor provides enhanced measurement accuracy in dynamic applications. Its robust construction ensures stable performance across various temperature and operating conditions, making it ideal for critical pressure monitoring tasks. For more detailed information, visit IC Manufacturer.
MPX5700DP Technical Specifications
| Parameter | Specification |
|---|---|
| Pressure Range | 0 to 700 kPa (differential) |
| Output Type | Ratiometric voltage output |
| Supply Voltage | 10 VDC (typical) |
| Output Voltage Span | 0.2 to 4.7 V (typical at 10 V supply) |
| Accuracy | ??1.5% full scale |
| Operating Temperature Range | -40??C to +125??C |
| Offset Voltage | 0.2 V typical at zero pressure |
| Package Type | 8-pin dual in-line package (DIP) |
| Response Time | Less than 2 ms |
MPX5700DP Key Features
- Differential Pressure Sensing: Enables precise measurement between two pressure points, improving accuracy in flow and pressure drop monitoring applications.
- Ratiometric Analog Output: Simplifies system design by providing an output voltage proportional to the supply voltage, reducing calibration complexity.
- Wide Operating Temperature Range: Ensures reliable sensor performance in harsh environments, suitable for automotive and industrial use.
- Low Offset Voltage: Minimizes signal error at zero pressure, enhancing measurement precision.
- Fast Response Time: Allows for real-time pressure monitoring critical in control systems.
- Robust Packaging: The 8-pin DIP package provides mechanical stability and ease of mounting in various applications.
MPX5700DP Advantages vs Typical Alternatives
This sensor offers superior differential pressure measurement with high accuracy and a ratiometric output that eases integration compared to typical single-ended pressure sensors. Its extended temperature range and fast response time provide reliability in demanding industrial and automotive environments. The low offset voltage and stable output improve signal fidelity, making it advantageous over many standard pressure sensors lacking these combined features.
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Typical Applications
- Industrial Process Control: Used for monitoring pressure differentials in pneumatic and hydraulic systems to optimize performance and safety.
- Automotive Engine Management: Measures manifold or boost pressure to support engine control units in maintaining optimal combustion.
- Medical Equipment: Provides accurate differential pressure readings for respiratory devices and patient monitoring.
- Environmental Monitoring: Enables precise detection of pressure changes in HVAC systems and clean rooms.
MPX5700DP Brand Info
The MPX5700DP is part of a respected line of pressure sensors recognized for precision and durability. Designed for demanding applications, this product combines advanced micro-machined sensing technology with proven reliability. Its manufacturer is known for delivering high-quality semiconductor solutions tailored to industrial and automotive sectors, ensuring consistent performance and long-term stability in critical pressure measurement tasks.
FAQ
What type of pressure measurement does the MPX5700DP support?
The device is designed to measure differential pressure, meaning it senses the difference between two pressure inputs. This capability is essential for applications requiring precise monitoring of pressure drops or flow rates.
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How does the ratiometric output benefit system integration?
The ratiometric output voltage scales with the supply voltage, which simplifies calibration and improves measurement consistency when paired with analog-to-digital converters powered from the same supply.
Can the MPX5700DP operate in harsh temperature environments?
Yes, it supports an operating temperature range from -40??C to +125??C, enabling reliable use in both cold and high-temperature conditions typical of automotive engines and industrial machinery.
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What is the typical accuracy of this sensor?
It provides an accuracy of ??1.5% of full scale, which ensures precise pressure readings suitable for control and monitoring applications that demand consistent performance.
Is the MPX5700DP easy to install in existing systems?
The sensor comes in a standard 8-pin dual in-line package, facilitating straightforward mounting on printed circuit boards and compatibility with common industrial connectors, aiding rapid integration.





