MPXA4100A6U

Pressure Sensors Transducers Overview

The MPXA4100A6U is an integrated silicon absolute pressure sensor manufactured by NXP USA Inc. It operates within a working pressure range of 2.9 PSI to 15.23 PSI (20 kPa to 105 kPa). The device provides an analog voltage output ranging from 0.3 V to 4.9 V, powered by a supply voltage between 4.85 V and 5.35 V. It features temperature compensation and maintains an accuracy of ±1.8%. The component is housed in an 8-SMD module package with鸥翼 (gull-wing) termination and a top port configuration.

Pressure Sensors Transducers Feature Summary

• Integrated silicon construction for manifold absolute pressure sensing
• Factory temperature compensated for stable performance across operating ranges
• Analog voltage output signal compatible with standard interface circuits
• Surface mount design optimized for board-level integration

Pressure Sensors Transducers Applications

• Engine control systems requiring manifold absolute pressure measurement
• Industrial process control applications involving low-pressure monitoring
• HVAC systems utilizing absolute pressure feedback mechanisms
• Medical equipment requiring precise atmospheric or pneumatic pressure data

Pressure Sensors Transducers Procurement Notes

Verify the manufacturer designation carefully, as similar part numbers may be listed under STMicroelectronics due to historical lineage. Confirm the specific suffix 'A6U' matches the required 8-SMD gull-wing package and top port configuration. Ensure the application environment stays within the specified -40°C to 125°C operating temperature range. Check for RoHS3 compliance status if environmental regulations apply to the final assembly. Validate that the absolute pressure requirements do not exceed the maximum limit of 15.23 PSI.

Pressure Sensors Transducers Selection Notes

Select this component when a factory-calibrated, temperature-compensated absolute pressure sensor is required for space-constrained designs. The analog voltage output simplifies signal conditioning compared to digital alternatives. Consider the ±1.8% accuracy specification against system tolerance requirements. The surface-mount package facilitates automated assembly processes. Evaluate the power consumption characteristics against battery-operated constraints if applicable.

Pressure Sensors Transducers Part Context

This sensor belongs to the MPXAZ4100 series, designed primarily for automotive and industrial pressure sensing applications. It integrates the piezoresistive sensing element with signal conditioning circuitry on a single silicon die. The series is known for robustness in harsh environments and compatibility with standard microcontroller interfaces. It serves as a direct replacement for legacy discrete pressure sensing solutions.

Pressure Sensors Transducers Replacement Considerations

MPXAZ4100AC6U is a documented substitute within the same functional family.