Harsh media automotive absolute pressure sensor IC (SENT output)
MLX90818 Melexis
The MLX90818 is a packaged and factory calibrated automotive absolute pressure sensor IC with a SENT output that can be used in harsh media applications, like fresh air mixed with high concentration of corrosive gases such as engine exhaust gas or halogens.
Top features
-
High accuracy on factory calibrated absolute pressure and NTC media temperature on SENT output for extended life operation at 150 °C
-
Excellent harsh media compliance
-
Assembled in a rugged easy to use 4x5mm DFN package
- Large automotive temperature range (-40°C to 150°C)
Product description
The MLX90818 is the ideal solution when high robustness to harsh environments and high accuracies on media pressure and temperature are required in applications requiring extended mission profiles.
Features and benefits
-
High accuracy on factory calibrated absolute pressure and NTC media temperature on SENT output for extended life operation at 150 °C
-
Excellent harsh media compliance
-
Assembled in a rugged easy to use 4x5mm DFN package
- Large automotive temperature range (-40°C to 150°C)
Documents and tools
Product flyer(s)
Compliance declaration
Material declaration
Related tech talks
Videos
Absolute pressure sensor IC for harsh media MAP and TMAP
This pressure sensor IC is the ideal solution for harsh media, MAP and TMAP applications when high robustness to harsh environments and high accuracies on media pressure and temperature are required.
SENT implementation of absolute pressure sensor IC
In this video Karel Claesen, Senior Applications Engineer supporting Pressure Sensors at Melexis gives more details about the flexible SENT implementation of the MLX90818: a packaged harsh media absolute pressure sensor for 1 to 5.5 bar applications.
MLX90818: Architecture and block diagram explained
In this video, the MLX90818 architecture and block diagram will be explained. It also covers recommendations on PCB and module design to meet the toughest harsh media requirements.
