General Description
The MLX90807 is an integrated relative pressure sensor realised in CMOS technology. It consists of an analog signal chain that interacts with the digital core and on-chip temperature sensor in order to provide uniform overall sensing characteristics after calibration and to cancel the temperature related parameter drifts. The output is proportional to the applied pressure with an adjustable slope and offset. The chip is ratiometric and goes rail-to-rail with a 1mA source and sink capability.

FEATUREs and Benefits
❐ Relative Integrated Pressure sensor
❐ Less than 1% error range overall
❐ Programmable through the connector (3 pins)
❐ Trimmable offset and sensitivity
❐ Ratiometric output
❐ Rail-to-Rail output
❐ Output proportional to the applied pressure
❐ Diagnostics of broken supply wires and broken sensor
❐ Output protected against short-circuits at both battery terminals
❐ On-chip Signal Conditioning (single die solution)
❐ Different pressure ranges available

APPLICATION Examples
❐ Automotive applications (vapour pressure, filter quality monitoring, …)
❐ Industrial applications
❐ Medical applications (respirator, …)