MPXV5050DP Overview
The MPXV5050DP is a precision differential pressure sensor tailored for accurate and reliable measurement of low-pressure differentials in various industrial and medical applications. Featuring a compact dual-port design, it enables straightforward integration into systems requiring precise pressure sensing with minimal external components. Its robust silicon piezoresistive sensing element ensures consistent performance over a wide temperature range, while the differential output simplifies signal conditioning. Ideal for airflow monitoring, medical devices, and HVAC control, this sensor combines sensitivity, stability, and ease of use to meet demanding application requirements. For detailed specifications and procurement, visit IC Manufacturer.
MPXV5050DP Technical Specifications
| Parameter | Specification |
|---|---|
| Pressure Range | ??50 Pa (??0.5 cm H2O) |
| Output Type | Differential analog voltage |
| Supply Voltage | 5 V ?? 0.25 V |
| Output Sensitivity | 45 mV/Pa (typical) |
| Operating Temperature Range | -20??C to +85??C |
| Zero Pressure Output | Approximately 2.5 V at 5 V supply |
| Package Type | Dual port SIP (Single In-line Package) |
| Supply Current | 0.8 mA (typical) |
MPXV5050DP Key Features
- Differential Pressure Sensing: Measures low pressure differences with high accuracy, enabling precise monitoring of airflow and fluid dynamics in sensitive applications.
- Integrated Dual-Port Design: Simplifies installation by allowing direct connection to two pressure sources, reducing external plumbing and potential leak points.
- Stable Output Voltage: Provides a linear analog voltage output proportional to pressure difference, facilitating easy interfacing with microcontrollers and analog front-ends.
- Wide Operating Temperature Range: Maintains performance across diverse environmental conditions, ensuring reliability in industrial and medical environments.
- Low Power Consumption: With a typical supply current of 0.8 mA, it supports energy-efficient designs, critical for battery-powered or portable devices.
- Compact SIP Package: Enables integration in space-constrained systems without compromising measurement accuracy.
MPXV5050DP Advantages vs Typical Alternatives
This differential pressure sensor excels over typical alternatives by offering superior sensitivity within a compact dual-port package, reducing the need for additional signal conditioning. Its low power consumption suits portable and embedded systems, while the stable output voltage improves measurement accuracy and simplifies system design. The wide temperature tolerance and robust construction enhance reliability in challenging industrial and medical environments, making it a preferred choice for precision pressure measurement tasks.
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Typical Applications
- Airflow measurement and control in HVAC systems, ensuring efficient ventilation and air quality monitoring by accurately detecting differential pressures across filters and ducts.
- Medical devices such as respiratory ventilators, where precise low-pressure monitoring is critical for patient safety and treatment efficacy.
- Industrial process control systems that require sensitive differential pressure detection to maintain operational stability and safety.
- Consumer appliances that depend on accurate pressure feedback for optimized performance, including air purifiers and humidifiers.
MPXV5050DP Brand Info
This sensor is manufactured by a leading semiconductor company specializing in high-performance MEMS-based pressure sensing solutions. The product reflects the brand??s commitment to delivering precision, reliability, and ease of integration in industrial and medical applications. Engineered with advanced silicon piezoresistive technology, it represents the brand??s focus on innovation and quality assurance, supporting engineers and system designers with dependable components for critical pressure measurement needs.
FAQ
What is the pressure range supported by this differential pressure sensor?
The device supports a differential pressure range of ??50 Pa, which is equivalent to ??0.5 cm H2O. This makes it well-suited for measuring very low pressure differences in applications such as airflow monitoring and medical respiratory equipment.
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How does the output voltage relate to the measured pressure?
The output is a differential analog voltage linearly proportional to the pressure difference across the sensor ports. At zero differential pressure, the output voltage is approximately half the supply voltage (around 2.5 V for a 5 V supply), with a typical sensitivity of 45 mV/Pa allowing straightforward interpretation of pressure changes.
Can this sensor operate in harsh environmental conditions?
Yes, it is designed to maintain accurate and stable performance over an operating temperature range from -20??C to +85??C. This ensures reliable operation in both industrial and medical environments where temperature variations are common.
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What makes the dual-port design beneficial for system integration?
The integrated dual-port SIP package allows direct connection to two separate pressure sources, facilitating differential measurement without extra plumbing or external components. This reduces system complexity, potential leak points, and installation time, improving overall reliability.
Is the sensor suitable for battery-powered applications?
With a typical supply current of only 0.8 mA, the sensor is energy-efficient and well-suited for battery-powered or portable devices where low power consumption is essential for extended operation.
