MPXAZ6115AC6T1 Pressure Sensor IC – Accurate Air Pressure Measurement, SMD Package

MPXAZ6115AC6T1 Overview

The MPXAZ6115AC6T1 is a precision analog pressure sensor designed for accurate and reliable pressure measurement across a range of industrial applications. It features a piezoresistive sensing element integrated with signal conditioning circuitry, offering a ratiometric output voltage proportional to applied pressure. The device is optimized for use in both gauge and differential pressure monitoring, delivering high sensitivity and stable performance over temperature and time. Its compact, surface-mount package supports automated assembly, making it ideal for volume production. Engineers and sourcing specialists can trust this sensor for consistent measurement accuracy and ease of integration in demanding environments. For more detailed specifications and support, visit IC Manufacturer.

MPXAZ6115AC6T1 Technical Specifications

MPXAZ6115AC6T1 Key Features

• High Sensitivity: Provides a precise analog output proportional to pressure, enabling accurate measurements in low-pressure applications.
• Ratiometric Output Voltage: Ensures output scales directly with supply voltage, improving measurement stability and simplifying interfacing with microcontrollers.
• Wide Operating Temperature Range: Maintains consistent performance from -40??C to +125??C, suitable for harsh industrial environments.
• Compact Surface-Mount Package: Facilitates automated manufacturing and easy PCB integration, reducing assembly time and costs.
• Fast Response Time: Typical 1 ms response supports real-time monitoring and control in dynamic systems.
• Robust Overpressure Protection: Withstands up to 250 kPa, providing reliability and durability under transient pressure spikes.
• Low Supply Current: Operates efficiently at around 4.5 mA, supporting low-power system designs.

MPXAZ6115AC6T1 Advantages vs Typical Alternatives

This pressure sensor offers superior sensitivity and accuracy compared to many standard piezoresistive sensors. Its ratiometric output allows for straightforward system integration, minimizing calibration complexity. The device??s wide temperature tolerance and robust overpressure protection enhance reliability in demanding industrial environments. These features combine to reduce maintenance costs and improve system uptime, making it a preferred choice over less integrated or less temperature-stable alternatives.

Typical Applications

• Industrial process control systems requiring precise low-pressure measurement for fluid or gas monitoring, ensuring operational safety and efficiency.
• Medical devices such as ventilators and respiratory equipment where accurate pressure sensing is critical for patient care.
• Consumer appliances including HVAC systems and air compressors, benefiting from reliable pressure feedback to optimize performance.
• Automotive pressure monitoring within fuel systems, tire pressure sensors, or emission controls where ruggedness and accuracy are essential.

MPXAZ6115AC6T1 Brand Info

This sensor is part of a well-established line of precision pressure sensing products known for their accuracy and reliability. It integrates advanced piezoresistive technology with signal conditioning, produced under stringent quality standards. The product is supported by comprehensive documentation and technical support, ensuring smooth implementation in diverse industrial and commercial applications. Its brand reputation emphasizes durability, ease of integration, and consistent performance, aligning with the needs of engineers and procurement professionals.

FAQ

What is the typical output voltage range of this pressure sensor?

The sensor provides a ratiometric output voltage ranging approximately from 0.2 V at zero pressure to around 4.7 V at full-scale pressure (115 kPa). This output varies proportionally with the supply voltage, enabling straightforward interface with analog-to-digital converters.

Can this sensor operate reliably in extreme temperatures?

Yes, it is designed to operate reliably within a wide temperature range from -40??C to +125??C. This makes it suitable for a variety of industrial environments that experience temperature extremes without compromising measurement accuracy.

Is the sensor suitable for applications with pressure spikes or overpressure conditions?

The device can tolerate overpressure conditions up to 250 kPa, which offers robustness against transient pressure spikes. This feature enhances its durability and prevents damage during unexpected pressure surges.

How does the ratiometric output benefit system integration?

The ratiometric output means the sensor??s output voltage scales directly with the supply voltage. This simplifies system calibration and ensures that measurement accuracy is maintained despite minor supply voltage variations, facilitating easier integration with microcontrollers and ADCs.

What packaging format does the sensor use, and how does it affect assembly?

It is housed in a compact SOIC-8 surface-mount package, enabling automated pick-and-place assembly on printed circuit boards. This packaging reduces manufacturing costs and improves assembly efficiency, making it ideal for high-volume production environments.