Overview
The MPXM2102AST1 is a silicon piezoresistive pressure sensor produced by NXP Semiconductors (formerly Freescale Semiconductor). This sensor is designed to provide accurate and reliable pressure measurements, making it suitable for various industrial and medical applications. The device features on-chip temperature compensation, which enhances its accuracy and stability across different temperature ranges.
Key Specifications
| Parameter | Value |
|---|---|
| Pressure Range | 0 to 100 kPa |
| Operating Temperature Range | -40°C to 125°C |
| Sensitivity | Typically 0.45 mV/kPa |
| Output Voltage | 4.85 V to 5.15 V |
| Package Type | TO-92 |
| Voltage Supply | 5 V ± 0.15 V |
Key Features
- On-chip temperature compensation for improved accuracy and stability.
- High sensitivity and linearity.
- Compact TO-92 package, suitable for space-constrained applications.
- Operates over a wide temperature range, making it versatile for various environments.
- Low power consumption, enhancing its suitability for battery-powered devices.
Applications
- Medical devices: blood pressure monitors, respiratory equipment, and other medical instrumentation.
- Industrial control systems: pressure monitoring in pneumatic and hydraulic systems.
- Aerospace and automotive: fuel pressure, oil pressure, and other fluid pressure monitoring.
- Consumer electronics: air quality monitors, weather stations, and other consumer devices requiring pressure sensing.
Q & A
- What is the pressure range of the MPXM2102AST1?
The MPXM2102AST1 has a pressure range of 0 to 100 kPa. - What is the operating temperature range of this sensor?
The operating temperature range is -40°C to 125°C. - What type of package does the MPXM2102AST1 come in?
The sensor is packaged in a TO-92 package. - What is the typical sensitivity of the MPXM2102AST1?
The typical sensitivity is 0.45 mV/kPa. - What is the recommended voltage supply for the MPXM2102AST1?
The recommended voltage supply is 5 V ± 0.15 V. - What are some common applications of the MPXM2102AST1?
Common applications include medical devices, industrial control systems, aerospace, automotive, and consumer electronics. - Does the MPXM2102AST1 have on-chip temperature compensation?
Yes, it features on-chip temperature compensation for improved accuracy and stability. - What is the output voltage range of the MPXM2102AST1?
The output voltage range is 4.85 V to 5.15 V. - Is the MPXM2102AST1 suitable for battery-powered devices?
Yes, it is suitable due to its low power consumption. - Where can I find detailed specifications and datasheets for the MPXM2102AST1?
Detailed specifications and datasheets can be found on the NXP Semiconductors website or through distributors like Mouser and Octopart.
