MLX90823GXP-BAD-301-SP

Pressure Sensors Transducers Overview

The MLX90823GXP-BAD-301-SP is a board-mount pressure sensor manufactured by Melexis Technologies NV. It features a relative pressure range of -0.2 to 0.5 bar, equivalent to -20 kPa to 50 kPa or -2.9 PSI to 7.25 PSI. The device provides an analog voltage output ranging from 0.5 V to 4.5 V. It integrates a pressure sensor element with a DSP-based interface chip and passive components within a 4-SIP module package. The unit exhibits an accuracy of ±0.5%.

Pressure Sensors Transducers Feature Summary

• Integrates a pressure sensor element with a DSP-based interface chip for signal processing.
• Provides linear analog voltage output corresponding to the measured relative pressure.
• Designed for board-mount applications in a compact 4-SIP module.

Pressure Sensors Transducers Applications

• HVAC system monitoring
• Industrial process control
• Automotive air flow measurement

Pressure Sensors Transducers Procurement Notes

Verify the specific suffix (301-SP) against the official Melexis datasheet to confirm the exact pressure range and output characteristics. Ensure the application environment matches the specified relative pressure limits of -0.2 to 0.5 bar. Confirm that the analog output voltage range aligns with the receiving circuitry requirements. Check for RoHS compliance status if required by project specifications.

Pressure Sensors Transducers Selection Notes

Select this component when a relative pressure measurement between -0.2 and 0.5 bar is required with an analog voltage interface. The ±0.5% accuracy suits general industrial and automotive applications. Consider the board-mount form factor for space-constrained designs. Verify that the operating temperature range meets the environmental conditions of the target application.

Pressure Sensors Transducers Part Context

This part belongs to the MLX90823 series of pressure sensors from Melexis. The series combines MEMS technology with digital signal processing for high precision. The GXP-BAD variant indicates specific packaging and calibration options. The 301-SP suffix denotes the specific pressure range and output configuration for this orderable part number.

Pressure Sensors Transducers Replacement Considerations

Consult the official Melexis replacement guide for direct substitutes. Cross-reference pinout compatibility and electrical parameters before swapping. Verify that alternative parts support the same relative pressure range and analog output format. Ensure mechanical dimensions fit the existing PCB layout.