NXP offers a wide variety of low pressure differential/gauge sensors. These MEMS-based pressure sensors provide robust solutions for the appliance, medical, consumer, industrial and automotive markets. They measure the difference in pressure between sources when pressure is applied to both sides of the sensor (differential) or the difference between source pressure and atmospheric pressure (gauged). These sensors combine advanced micromachining techniques, thin-film metallization and bipolar processing to provide an accurate analog output signal that is proportional to the applied pressure.
Low pressure differential pressure sensors are available in uncompensated, compensated and integrated variations.