MPXH6300A6U Overview
The MPXH6300A6U is a high-performance piezoresistive pressure sensor designed for precise measurement of absolute pressure in industrial and automotive applications. Offering a pressure range of 0 to 300 kPa with excellent linearity and sensitivity, this sensor delivers reliable output voltages proportional to the applied pressure. Its robust design includes a silicon piezoresistive sensing element combined with an integrated Wheatstone bridge, ensuring consistent and accurate pressure readings. The device operates over a wide temperature range and features low power consumption, making it suitable for demanding environments. For detailed technical data and sourcing, visit IC Manufacturer.
MPXH6300A6U Technical Specifications
| Parameter | Specification |
|---|---|
| Pressure Range | 0 to 300 kPa (absolute) |
| Output Voltage | 0.2 to 4.7 V (typical at 10 V supply) |
| Supply Voltage | 10 V (nominal) |
| Full Scale Output | Approximately 4.5 V |
| Linearity Error | ??0.25% Full Scale Output (FSO) |
| Operating Temperature Range | -40??C to +125??C |
| Bridge Resistance | 5 k?? (nominal) |
| Sensitivity | Approximately 15 mV/kPa |
MPXH6300A6U Key Features
- High Sensitivity: The sensor??s 15 mV/kPa sensitivity enables precise detection of small pressure changes, essential for accurate control in industrial systems.
- Wide Operating Temperature Range: Functional from -40??C to +125??C, the device maintains performance in harsh thermal environments, increasing system reliability.
- Integrated Wheatstone Bridge: This configuration provides stable and linear output signals, simplifying signal processing and improving measurement accuracy.
- Compact and Robust Packaging: The sturdy housing protects the silicon sensing element, ensuring durability and long-term operational stability in demanding applications.
MPXH6300A6U Advantages vs Typical Alternatives
This sensor excels compared to typical alternatives due to its superior sensitivity and low linearity error, delivering highly accurate absolute pressure measurements. Its broad temperature tolerance and integrated Wheatstone bridge enable straightforward integration and reliable operation across diverse industrial environments. The low power consumption and stable output voltage also enhance system efficiency and reduce calibration efforts.
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Typical Applications
- Industrial process control systems requiring precise absolute pressure monitoring to maintain optimal operation and safety standards.
- Automotive engine management systems, where accurate pressure feedback is critical for fuel injection and emission control.
- Medical devices that depend on consistent pressure sensing for respiratory and anesthesia equipment.
- HVAC systems needing reliable pressure measurements for airflow and pressure regulation.
MPXH6300A6U Brand Info
This sensor is part of a well-established line of piezoresistive pressure sensors designed for industrial-grade applications. Known for their precision and reliability, these devices incorporate advanced semiconductor fabrication techniques to deliver consistent performance. The brand emphasizes robust design and ease of integration, supporting engineers and sourcing professionals in deploying effective pressure measurement solutions.
FAQ
What is the typical supply voltage required for the MPXH6300A6U?
The device typically operates at a 10 V supply voltage, which is standard for this sensor family. This voltage level ensures optimal output signal amplitude and sensor performance.
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How accurate is the pressure measurement from this sensor?
The sensor features a linearity error of ??0.25% Full Scale Output, providing highly accurate and repeatable pressure readings suitable for precision applications.
Can this sensor be used in high-temperature environments?
Yes, it supports an operating temperature range from -40??C to +125??C, making it suitable for various industrial and automotive environments where temperature extremes are common.
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What is the output signal type of this pressure sensor?
The device outputs an analog voltage signal proportional to the absolute pressure applied. This signal is generated by an integrated Wheatstone bridge configuration within the sensor.
Is the MPXH6300A6U suitable for direct pressure measurement in fluids?
This sensor is designed for absolute pressure measurement and is typically used in gaseous environments; appropriate protective measures or interfaces are recommended when used with liquids to prevent damage.
