MPXA6115AC6U Overview
The MPXA6115AC6U is a precision piezoresistive pressure sensor designed for accurate and reliable atmospheric pressure measurement in a compact SIP package. It offers a linear analog output proportional to absolute pressure, making it suitable for a wide range of industrial and environmental monitoring applications. With a measurement range from 15 kPa to 115 kPa, this sensor delivers high sensitivity and excellent long-term stability. Its low power consumption and robust design ensure dependable performance in demanding conditions. This device is available through IC Manufacturer, offering engineers a dependable solution for pressure sensing requirements.
MPXA6115AC6U Technical Specifications
| Parameter | Specification |
|---|---|
| Pressure Range | 15 kPa to 115 kPa (absolute pressure) |
| Output Type | Analog voltage, ratiometric to supply voltage |
| Supply Voltage | 4.75 V to 5.25 V |
| Output Voltage Span | 0.5 V to 4.5 V (typical) |
| Accuracy | ??1.5 kPa (typical full-scale error) |
| Operating Temperature Range | -20 ??C to +85 ??C |
| Package Type | 6-pin SIP (Single Inline Package) |
| Supply Current | Less than 2.5 mA |
MPXA6115AC6U Key Features
- High Sensitivity Output: Provides a voltage output linearly proportional to absolute pressure, enabling precise measurement critical for control systems.
- Wide Operating Temperature Range: Ensures stable performance in environments from -20 ??C to +85 ??C, suitable for industrial and outdoor applications.
- Compact SIP Package: Facilitates easy integration into space-constrained designs, supporting efficient PCB layout and assembly.
- Ratiometric Output Voltage: Output scales with supply voltage, simplifying calibration and improving measurement reliability across varying power conditions.
MPXA6115AC6U Advantages vs Typical Alternatives
This pressure sensor offers superior accuracy and sensitivity compared to many standard alternatives, providing a stable analog output in a compact form factor. Its low supply current and ratiometric output improve power efficiency and system compatibility. The robust temperature tolerance and SIP packaging further enhance its reliability and ease of integration, making it a preferred choice for demanding industrial sensing applications.
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Typical Applications
- Environmental monitoring systems measuring atmospheric pressure to support weather forecasting and air quality analysis in industrial or outdoor settings.
- Medical devices requiring precise pressure measurement for respiratory equipment or blood pressure monitoring systems.
- Consumer electronics such as barometric altimeters in handheld GPS units and wearable devices.
- Industrial automation systems for pressure feedback in pneumatic control and process monitoring.
MPXA6115AC6U Brand Info
This pressure sensor is part of a trusted product line known for precision and reliability in pressure measurement. Designed to meet stringent industrial standards, the device integrates cutting-edge piezoresistive sensing technology within a user-friendly package. Its widespread adoption across multiple sectors reflects the brand??s commitment to quality and innovation in sensing solutions.
FAQ
What type of pressure does this sensor measure?
The device measures absolute pressure, meaning it senses pressure relative to a perfect vacuum. This allows for accurate atmospheric pressure readings essential in numerous industrial and environmental applications.
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How does the output voltage relate to the supply voltage?
The sensor??s output voltage is ratiometric, scaling proportionally with the supply voltage. This characteristic simplifies system calibration and enhances measurement accuracy when supply voltage varies.
What is the typical accuracy of this pressure sensor?
The typical full-scale error is ??1.5 kPa, providing reliable and precise pressure measurement across the device??s specified range.
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Can this sensor operate in harsh environments?
Yes, it supports an operating temperature range from -20 ??C to +85 ??C, making it suitable for many industrial and outdoor applications where temperature fluctuations occur.
What are the power requirements for this sensor?
The sensor operates with a supply voltage between 4.75 V and 5.25 V and consumes less than 2.5 mA of current, enabling efficient power use in battery-powered or low-power systems.
