General Description
The MLX90816 discrete micromachined absolute pressure sensors has been designed for an optimal performance when sensing pressures from 0 to 30..50 bar absolute. This device is fully automotive qualified. It can directly be used in non corrosive/non aggressive media applications. For harsh media, the MLX90816 can be used in a fluid filled module design. The sensor is a piezoresistive wheatstone bridge on a membrane made with a silicon micromachining process. As pressure is applied on the membrane a differential voltage change is seen across the Wheatstone bridge outputs while a bias voltage is applied to the bridge inputs.
FEATUREs and Benefits
◾ High sensitivity
◾ Outstanding linearity
◾ High stability and reliability
◾ 0 – 30..50Bar Absolute pressure sensor
◾ Fully automotive qualified beyond
◾ AEC-Q100 requirements
◾ Compact design
APPLICATION Examples
◾ Automotive applications:
◾ Engine/Transmission oil pressure
◾ HVAC pressure
◾ Multi-Market:
◾ HVAC/Refrigeration
◾ Industrial process controls
◾ Appliance
◾ Consumer electronics
◾ Ships and marine systems
◾ Medical instruments