MPXA6115A6T1 Overview
The MPXA6115A6T1 is a precision piezoresistive pressure sensor designed to provide accurate, linear analog output signals proportional to absolute pressure. Optimized for a wide range of industrial and instrumentation applications, it features a robust silicon diaphragm combined with advanced signal conditioning to deliver reliable and repeatable measurements. This device operates over a broad pressure range with a typical full-scale output of 1.0 V, making it suitable for integration into embedded systems requiring precise pressure monitoring. The MPXA6115A6T1 is an excellent choice for engineers seeking high sensitivity and stability from a compact sensor solution. For more details, visit IC Manufacturer.
MPXA6115A6T1 Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Pressure Range (Absolute) | 15 | kPa |
| Supply Voltage (VDD) | 10 | V (max) |
| Output Voltage Span | 1.0 | V (typical) |
| Accuracy (Nonlinearity + Hysteresis + Repeatability) | ??1.5 | % FS |
| Operating Temperature Range | -40 to 125 | ??C |
| Offset Voltage | 0.2 | V (typical) |
| Response Time | 2 | ms (typical) |
| Package Type | TO-39 Metal Can | ?C |
MPXA6115A6T1 Key Features
- High sensitivity: Delivers a clear and stable output voltage corresponding to pressure changes, enabling precise measurement and control in demanding applications.
- Wide operating temperature range: Maintains accuracy and performance from -40 ??C to 125 ??C, ensuring reliable operation in harsh industrial environments.
- Integrated signal conditioning: Provides a linear analog output without the need for external amplification, simplifying system design and reducing component count.
- Robust packaging: The TO-39 metal can package offers mechanical durability and protection against environmental factors, enhancing sensor longevity.
- Low offset voltage: Minimizes initial output error, improving measurement accuracy and reducing calibration effort.
MPXA6115A6T1 Advantages vs Typical Alternatives
This sensor offers superior accuracy and sensitivity compared to many generic piezoresistive sensors, with integrated signal conditioning that eliminates the need for additional external components. Its broad temperature tolerance and robust metal can package provide enhanced reliability and stability in industrial settings. These features make it a preferred choice over typical alternatives where consistent performance and easy integration are critical.
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Typical Applications
- Industrial process control systems requiring precise absolute pressure measurement for fluid or gas monitoring, ensuring optimal operation and safety compliance.
- Medical devices that monitor respiratory or blood pressure, benefiting from the sensor’s accuracy and stable output.
- Environmental monitoring equipment measuring atmospheric pressure variations with high sensitivity.
- Automotive systems for manifold absolute pressure sensing, contributing to efficient engine management and emissions control.
MPXA6115A6T1 Brand Info
The MPXA6115A6T1 is part of a trusted line of piezoresistive pressure sensors developed by a leading semiconductor manufacturer known for precision analog and mixed-signal devices. This product reflects the brand??s commitment to quality, accuracy, and robust design, catering specifically to industrial and instrumentation markets. With extensive testing and strict quality control, the sensor meets demanding performance standards and offers reliable operation in diverse applications.
FAQ
What type of pressure does this sensor measure?
The device measures absolute pressure, meaning it senses pressure relative to a perfect vacuum rather than atmospheric pressure. This makes it suitable for applications where precise absolute pressure values are necessary.
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How does the sensor output its measurement signal?
The sensor provides a linear analog voltage output proportional to the applied absolute pressure. This output can be directly read by analog-to-digital converters or other signal processing units without additional amplification.
What is the typical supply voltage required?
The sensor operates with a supply voltage up to 10 volts, with typical usage around 5 volts, allowing compatibility with common industrial power supplies and embedded system voltages.
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How durable is this sensor in harsh environments?
Encased in a TO-39 metal can package, the sensor offers mechanical protection and resistance to environmental factors, including temperature extremes from -40 ??C to 125 ??C, ensuring reliable performance in industrial settings.
Can this sensor be used for dynamic pressure measurements?
Yes, with a typical response time of 2 milliseconds, it can effectively capture dynamic pressure changes in applications requiring timely and accurate pressure monitoring.
