MLX90830LXG-BAG-003-RE

Pressure Sensors Transducers Overview

The MLX90830LXG-BAG-003-RE is a packaged, factory-calibrated absolute pressure sensor IC from Melexis. It utilizes Triphibian™ MEMS technology to measure pressures ranging from 2 bar to 70 bar. The device features a proportional analog output where the voltage-to-supply ratio is linear with pressure. It integrates a MEMS pressure element and a CMOS interface chip with DSP-based signal processing for high initial accuracy. The component operates within an automotive temperature range of -40°C to +150°C and is housed in a SOIC16 WB (XG) package.

Pressure Sensors Transducers Feature Summary

• Triphibian™ suspended cantilever design provides robustness against pressure differentials and compatibility with frozen media
• Factory calibrated with programmable calibration curves via PTC04 tool for customized application requirements
• Integrated system includes MEMS analog front-end, 16-bit microcontroller, regulator, and configurable diagnostics
• Extended stage protection prevents damage from overvoltage above +40V and reverse voltage below -40V

Pressure Sensors Transducers Applications

• Automotive air conditioning and climate control systems
• Refrigeration circuits involving chemical refrigerants
• High-pressure gas monitoring in automotive environments
• Liquid medium pressure sensing applications

Pressure Sensors Transducers Procurement Notes

Verify the specific suffix BAG-003-RE against official Melexis documentation to confirm packaging quantity and reel specifications. Ensure the ordering code matches the required pressure range and output characteristics. Confirm AEC-Q100 and ASIL compliance requirements align with the target vehicle safety standards before finalizing procurement orders.

Pressure Sensors Transducers Selection Notes

Select this component when a proportional analog output is required for absolute pressure measurement up to 70 bar. The Triphibian™ technology is essential for applications involving frozen media or harsh chemical refrigerants. Consider the integrated DSP for high precision without external signal conditioning. Verify that the SOIC16 WB package fits the PCB layout constraints.

Pressure Sensors Transducers Part Context

This part belongs to the MLX90830 Triphibian™ series, designed for demanding automotive pressure sensing. It combines MEMS sensing with CMOS electronics on a single die. The family offers various pressure ranges and output types. This specific model targets high-pressure applications requiring robust performance under extreme thermal and mechanical stress conditions typical in modern vehicle powertrains and HVAC systems.

Pressure Sensors Transducers Replacement Considerations

Consult official Melexis substitution guides for direct replacements. Generic industry equivalents may not replicate the Triphibian™ structural advantages or factory calibration profiles. Verify pinout and electrical parameters match exactly before swapping components in existing designs.