MPX2100GP

Pressure Sensors Transducers Overview

The MPX2100GP is a piezoresistive silicon pressure sensor designed for gauge pressure applications with a range of 0 to 100 kPa (14.5 psi). It features an analog voltage output proportional to applied pressure, typically ranging from 0 mV to 40 mV at a 10 V supply. The device integrates a monolithic silicon diaphragm with strain gauges and a thin-film resistor network on-chip. It includes laser-trimmed calibration for precise span, offset, and temperature compensation across the operating range of -40°C to +125°C.

Pressure Sensors Transducers Feature Summary

• Provides a linear voltage output directly proportional to applied pressure
• Integrates strain gauges and thin-film resistor networks on a single silicon diaphragm
• Features laser-trimmed calibration for span, offset, and temperature compensation

Pressure Sensors Transducers Applications

• Medical respiratory monitoring systems
• Industrial process control
• Oxygen concentrators
• HVAC differential pressure measurement

Pressure Sensors Transducers Procurement Notes

Verify that the specific part number matches the required pressure type, as the MPX2100 series includes absolute, gauge, and differential variants. Confirm package compatibility and pinout configuration against system design requirements. Ensure sourcing channels are authorized distributors or NXP partners to guarantee component authenticity and traceability.

Pressure Sensors Transducers Selection Notes

Select this model specifically for gauge pressure measurements up to 100 kPa. Consider the analog output interface and supply voltage requirements when designing signal conditioning circuits. Evaluate the thermal performance characteristics if the application involves significant ambient temperature variations within the specified operating range.

Pressure Sensors Transducers Part Context

The MPX2100 series represents a family of silicon piezoresistive pressure sensors originally developed by Motorola and now managed by NXP Semiconductors. These components utilize MEMS technology to provide accurate pressure sensing solutions. The MPX2100GP specifically addresses gauge pressure needs, distinguishing it from absolute or differential variants within the same product line.

Pressure Sensors Transducers Replacement Considerations

NXP MEMS sensor products have been transitioned to STMicroelectronics. Verify current availability and cross-reference with STMicroelectronics equivalents for continued supply chain support.