Trade Shows
 |
| 26.02. - 28.02.2019, Nuremberg |
Die Drucksensoren von Melexis bestehen aus einer piezoresistiven Wheatstone-Brücke, die am Rand einer Silizium-Membran sitzt und die durch den Druck auf die Membran induzierte Spannung in ein elektrisches Signal umwandelt. Sie können in Verbindung mit Verstärkerschaltungen zur Druckanzeige verwendet werden. Sie können auch in ein System im Paket (SIP) integriert werden, in dem alle notwendigen Schaltungen integriert sind, wie im Reifendruck-Kontrollsensor.
MLX90809
Rugged packaged relative pressure sensor
Use of an optimized architecture and a high density CMOS technology imparts our MLX90809 with best in class automotive electromagnetic compatibility (EMC) performance.
A digital signal processor or DSP-based architecture using a 16-bit microcontroller provides outstanding performance in terms of initial accuracy. A smart package and die assembly concept suits applications with stringent automotive temperature and stress conditions needing small drift over life.
MLX90817
Harsh media automotive absolute pressure sensor IC (analog output)
The MLX90817 is a packaged and factory calibrated automotive absolute pressure sensor IC with an analog output that can be used in harsh media applications, like fresh air mixed with high concentrations of corrosive gases such as engine exhaust gas or halogens.
The highly integrated sensor is housed in a tiny 4x5 mm DFN package.
MLX90818
Harsh media automotive absolute pressure sensor IC (SENT output)
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.
MLX90821
Very low relative pressure sensor for automotive applications
The MLX90821 is a packaged and factory calibrated automotive relative pressure sensor IC with an analog and a SENT output that can be used in applications demanding very low pressures from 50 mbar up to 700 mbar in automotive harsh media applications such as fuel vapor.
The MLX90821 is the ideal solution for measuring very low pressures in applications requiring extended mission profiles when high robustness is needed.
MLX90328
Automotive pressure sensor interface with analog output
The MLX90328 is an automotive sensor interface IC with an analog output that can be used to interface all kind of resistive sensors configured as a Wheatstone bridge found typically in pressure sensors applications. The signal conditioning includes gain adjustment, offset control as well as temperature compensation in order to accommodate variations of the different resistive sensing elements.
Compensation values are stored in EEPROM and can be programmed through the output pin via a single wire serial interface with tools provided by Melexis.
MLX90329
Automotive pressure sensor interface with a SENT output
The MLX90329 is an automotive sensor interface IC with a SENT output that can be used to interface all kind of resistive sensors configured as a Wheatstone bridge found typically in pressure sensors applications as well as external NTCs for temperature measurement.
The NTC information can be factory calibrated at Melexis for the chosen customer NTC.
Compensation values are stored in EEPROM and can be programmed through the output pin via a single wire serial interface with tools provided by Melexis.
