MLX90817LXE-DBH-008-RE

Pressure Sensors Transducers Overview

The MLX90817LXE-DBH-008-RE is a factory-calibrated integrated absolute pressure sensor IC designed for non-harsh media applications. It delivers a ratiometric analog output signal corresponding to an absolute pressure range of 0.1 to 1.15 bar. The device provides an analog voltage output spanning 0.4 to 4.65 V. It operates within a supply voltage range of 4.5 V to 5.5 V, with a typical operating current of 8.5 mA. The sensor features an accuracy of 1.25% and functions across a temperature range from -40°C to +150°C. It is housed in a DFN-14 surface-mount package.

Pressure Sensors Transducers Feature Summary

• Delivers a ratiometric analog output signal proportional to the measured absolute pressure
• Factory calibrated for optimal accuracy without requiring external calibration procedures
• Designed for excellent harsh media compatibility suitable for automotive environments

Pressure Sensors Transducers Applications

• Automotive engine air intake pressure monitoring
• Turbocharger boost pressure sensing
• Manifold absolute pressure measurement
• Atmospheric pressure reference sensing

Pressure Sensors Transducers Procurement Notes

Verify that the specific application environment involves non-harsh media, as this variant is not rated for highly corrosive gases or liquids. Confirm that the required pressure range aligns with the 0.1 to 1.15 bar specification. Ensure the system power supply remains within the 4.5 V to 5.5 V limits to maintain proper operation. Check export documentation requirements if shipping from the United States, as additional files may be necessary for compliance.

Pressure Sensors Transducers Selection Notes

Select this component when a compact, board-mounted solution is required for absolute pressure measurement in automotive systems. It is suitable for applications where a ratiometric analog interface simplifies signal conditioning compared to digital alternatives. Consider the DFN-14 package size for space-constrained PCB layouts. Verify that the medium interacting with the sensor does not exceed the material compatibility limits defined for non-harsh media applications.

Pressure Sensors Transducers Part Context

This part belongs to the MLX90817 series of automotive-grade absolute pressure sensors. The series is characterized by high integration, combining the piezoresistive sensing element with signal processing ASICs in a single package. These devices are engineered to meet stringent automotive quality standards and provide reliable performance in demanding thermal and electrical environments.

Pressure Sensors Transducers Replacement Considerations

Consult official Melexis substitution guides for cross-referencing. Verify pinout compatibility and functional equivalence before replacing existing inventory.