MPXV5004GC6U Overview
The MPXV5004GC6U is a precision piezoresistive pressure sensor designed for industrial and instrumentation applications requiring accurate low-pressure measurements. It offers a pressure range of 0 to 4 kPa with a ratiometric analog output that simplifies system integration. This sensor features a robust silicon diaphragm combined with a temperature-compensated design to ensure consistent performance across varying environmental conditions. Compact and reliable, this device supports applications such as air flow measurement, altitude detection, and leak detection. For detailed technical specifications and sourcing, visit IC Manufacturer.
MPXV5004GC6U Technical Specifications
| Parameter | Specification |
|---|---|
| Pressure Range | 0 to 4 kPa (0 to 0.58 psi) |
| Output Type | Ratiometric analog voltage |
| Supply Voltage | 4.75 V to 5.25 V |
| Full Scale Output Voltage | Approximately 1.67 V at 5 V supply |
| Nonlinearity | ??0.25 % Full Scale Output (FSO) |
| Operating Temperature Range | -40 ??C to +125 ??C |
| Response Time | 1 ms (typical) |
| Package Type | TO-39 metal can with silicon sensing element |
| Overpressure | Up to 10 kPa (twice full scale, without damage) |
MPXV5004GC6U Key Features
- High sensitivity at low pressure range: Enables precise measurement of small pressure differentials, critical for applications like airflow and altitude sensing.
- Ratiometric analog output: Simplifies interfacing by producing an output voltage proportional to the supply voltage, improving measurement accuracy in variable voltage environments.
- Wide operating temperature range: Maintains accurate performance from -40 ??C to +125 ??C, ensuring reliability in harsh industrial conditions.
- Robust packaging: The TO-39 metal can provides mechanical protection and long-term durability, supporting stable operation in demanding environments.
MPXV5004GC6U Advantages vs Typical Alternatives
This sensor excels in delivering high accuracy and sensitivity in low-pressure measurement scenarios compared to typical alternatives. Its ratiometric output minimizes errors related to supply voltage fluctuations, while the robust packaging enhances reliability. The wide temperature range and low nonlinearity ensure consistent and precise data, making it a preferred choice for applications requiring dependable performance under varying environmental stresses.
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Typical Applications
- Airflow measurement in HVAC systems and medical devices, where detecting small pressure changes is essential for system control and diagnostics.
- Altitude measurement for portable devices and environmental monitoring, benefiting from the sensor??s sensitivity and stability over temperature.
- Leak detection in pneumatic systems, enabling early identification of pressure drops to prevent system failures.
- Weather stations and barometric pressure sensing, where precise low-pressure data improves forecasting accuracy.
MPXV5004GC6U Brand Info
The MPXV5004GC6U is part of a family of piezoresistive pressure sensors well-regarded for their precision and reliability. Manufactured using advanced silicon micromachining technology, this device integrates a piezoresistive sensing element with temperature compensation circuitry. The brand is recognized for delivering industrial-grade sensors that combine high performance with ease of integration, supported by comprehensive datasheets and application notes to aid engineers and sourcing specialists in system design and procurement.
FAQ
What type of output signal does the MPXV5004GC6U provide?
The device produces a ratiometric analog voltage output, meaning the output voltage is proportional to the supply voltage. This characteristic allows for simplified interfacing with analog-to-digital converters and helps reduce measurement errors caused by supply voltage variations.
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What is the maximum pressure that the sensor can withstand without damage?
The sensor can handle overpressure conditions up to 10 kPa, which is more than twice its full-scale pressure rating. This tolerance helps protect the device from accidental pressure spikes during operation or testing.
How does the sensor perform under varying temperature conditions?
The sensor is designed with temperature compensation that maintains accuracy across a wide operating temperature range from -40 ??C to +125 ??C. This ensures reliable performance in applications exposed to harsh or fluctuating environmental conditions.
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What packaging does the MPXV5004GC6U use, and why is it important?
The sensor is housed in a TO-39 metal can package, which provides mechanical protection for the silicon sensing element and enhances durability. This packaging is suitable for industrial environments where vibration and physical stress are common.
In which industries is this sensor typically used?
Common industries include HVAC, medical instrumentation, environmental monitoring, and industrial automation. The sensor??s ability to accurately measure low pressure makes it valuable for airflow measurement, altitude detection, leak detection, and barometric pressure sensing across these sectors.
