MLX90830-LXG-BAG-003-SP

Pressure Sensors Transducers Overview

The MLX90830-LXG-BAG-003-SP is a packaged, factory-calibrated absolute pressure sensor IC from Melexis Technologies NV. It utilizes Triphibian MEMS technology to measure pressure spans ranging from 2 bar to 70 bar. The device provides a ratiometric analog output signal where the voltage ratio corresponds linearly to pressure. It integrates an MEMS pressure element with a CMOS interface chip featuring a 16-bit microcontroller and DSP-based signal processing for high initial accuracy. The component operates within an automotive temperature range of -40°C to +150°C and includes built-in system diagnostics such as internal disconnection and over/under-voltage detection.

Pressure Sensors Transducers Feature Summary

• Triphibian suspended cantilever design offers robustness against pressure differentials and compatibility with frozen media
• Integrated DSP-based signal interface ensures high initial accuracy and excellent EMC performance
• Factory calibrated with programmable calibration curves via PTC04 programming tool
• Extended protection against overvoltage above +40V and reverse voltage below -40V

Pressure Sensors Transducers Applications

• Automotive air conditioning systems
• Hydraulic systems monitoring
• Industrial gas and liquid pressure measurement
• Chemical refrigerant applications

Pressure Sensors Transducers Procurement Notes

Verify that the specific suffix LXG corresponds to the SOIC16 WB package configuration required for your PCB layout. Confirm that the BAG-003-SP designation aligns with your preferred bulk packaging quantity and handling requirements. Ensure compatibility with the PTC04 programming tool if custom calibration curves are necessary for your specific application. Check for AEC-Q100 and AEC-Q103 certifications to meet automotive quality standards.

Pressure Sensors Transducers Selection Notes

Select this component when a wide pressure range up to 70 bar is required alongside high stability in harsh thermal conditions. The Triphibian technology makes it suitable for applications involving chemical refrigerants or frozen media where traditional back-exposed sensors may fail. Consider this part for designs needing integrated diagnostics and ratiometric analog outputs without external signal conditioning. Ensure the operating environment stays within the specified -40°C to +150°C automotive grade limits.

Pressure Sensors Transducers Part Context

This model belongs to the MLX90830 Triphibian family of absolute pressure sensor ICs. The family is characterized by its unique suspended cantilever MEMS structure, which distinguishes it from conventional back-exposed pressure sensors. These devices are designed for automotive and industrial applications requiring high reliability and precision. The MLX90830 series supports various pressure ranges and packaging options, all sharing the core Triphibian architecture and integrated CMOS interface capabilities.

Pressure Sensors Transducers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify mechanical footprint compatibility and electrical specifications before considering alternative MEMS pressure sensors from other manufacturers.