SMI Pressure Sensors

Silicon Microstructures, Inc. (SMI) was founded in 1991 as a commercial source of high-performance silicon pressure sensors.  Throughout its history, SMI has applied high volume microstructure manufacturing processes and process control to a wide variety of sensors. As a result, SMI is a preferred low cost supplier that satisfies quality and delivery requirements for a wide variety of OEM customers.

By coupling advanced product designs with manufacturing in world class facilities, SMI is able to provide customers with product performance, engineering support, reliable manufacturing, high quality devices and low prices. SMI currently supplies high volume sensor elements into a number of industries.

Digital Pressure Sensor SM5882

SM5822-5872-thumbnailThe SM5882 is fully compensated and amplified for 0 - .6 PSI to 0 - 1.5 PSI applications. Analog and digital pressure output with access to temperature measurement. Available for differential pressure, gauge pressure and single-ended applications. NEW!!!

Package: SMD-mountable

Pressure Transducer SM5470

SM54XX-thumbnailSeries SM5430 and 5470 absolute pressure sensor configurations for a broad range of high volume, OEM manufactures of various consumer, automotive, medical, and industrial products.

Package: SOIC-16

Conditioned Transducer SM5852

SM5852-thumbnailThe SM5800 series of OEM pressure sensors combines state-of-the-art SMI pressure sensor technology with signal conditioning to produce a fully signal conditioned, amplified, temperature compensated sensor in a dual in-line package (DIP) configuration.

Package: Dual in-line

Pressure Sensor SM5872

SM5822-5872-thumbnailCompensated and calibrated pressure sensor SM5822 and SM5872 in DIL package with ratiometric 0.5...4.5V voltage output: differential and gauge

Package: Dual in-line

Pressure Transducer SM5651/5652

SM5651-5652-thumbnailThe SM5600 Series of OEM pressure sensors are fully calibrated, temperature-compensated pressure transducers in dual in-line packages for printed circuit board mounting.

Package: SOIC-16