MLX90817LXE-DBH-008-SP

Pressure Sensors Transducers Overview

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

Pressure Sensors Transducers Feature Summary

• Factory calibrated integrated absolute pressure sensing with ratiometric analog output
• Highly integrated system-on-chip including MEMS, analog front-end, microcontroller, and voltage regulator
• Robust design suitable for non-harsh media environments with excellent compatibility

Pressure Sensors Transducers Applications

• Automotive air intake manifold pressure monitoring
• Tire pressure monitoring systems
• HVAC pressure sensing in vehicle climate control
• General industrial pressure measurement for non-corrosive gases

Pressure Sensors Transducers Procurement Notes

Verify the specific suffix DBH-008-RE or SP against your bill of materials to ensure correct packaging and calibration curve. Confirm that the application environment consists of non-harsh media, as this variant is not rated for harsh conditions like exhaust gas. Check export restrictions if sourcing from regions requiring additional documentation. Ensure the PCB layout supports the DFN-14 exposed pad thermal dissipation requirements.

Pressure Sensors Transducers Selection Notes

Select this component when a ratiometric analog output is required for absolute pressure measurement in non-harsh automotive or industrial settings. The MLX90817 series offers high integration and factory calibration, reducing system-level complexity. Choose this specific part number for the 0.1 to 1.15 bar range. Consider other variants in the MLX90817 family if harsh media resistance or digital interfaces are needed instead.

Pressure Sensors Transducers Part Context

This part belongs to the Melexis MLX90817 family of absolute pressure sensors. These devices are designed for automotive applications requiring high reliability and precision. The family includes variants for both harsh and non-harsh media, with options for analog or digital outputs. The MLX90817 integrates MEMS technology with advanced signal processing on a single chip.

Pressure Sensors Transducers Replacement Considerations

Direct replacements include other MLX90817 variants with matching pressure ranges and output types, such as MLX90817LXE-DCH-008-SP. Verify pinout compatibility and electrical specifications before substitution. Cross-reference with Melexis official cross-reference guides to ensure functional equivalence.