SMI provides precision silicon sensors and silicon electro-mechanical structures for automotive, medical, and industrial applications in the following primary areas.

SMI specializes in low-pressure (<10 mBar/0.15 PSI full scale) products. A large number of OEMs depend on SMI as a reliable high-volume supplier of low-pressure die and packaged sensors. SMI provides pressure sensor in die form and various packages including new fully amplified devices with electronic calibration. SMI currently is providing sub-miniature die yielding over 25,000 die per wafer as well as co-integrated die with digital signal correction and digital, as well as analog interfacing.

SMI has designed and manufactured a variety of custom Micro-Electro- Mechanical Systems (MEMS), including ultra-miniature catheter sensors, strain sensors, humidity sensors, accelerometer structures, custom pressure sensors and precision capacitive devices.   It has leveraged its experience in these areas to bring added value to its core pressure sensor product line.

SMI also provides customized versions of its standard products for special high-volume applications as well as custom and high-volume packaging where market demand is significant.

SMI provides full service signal processing modules (both chip sets of sensor and ASIC and co-integrated single-chip parts) 

SMI has introduced a new family of packaged pressure sensor products that are compatible with standard SOIC footprints. These packages allow easy mounting of pressure sensors to printed circuit boards and come in tape-and-reel configurations. SMI also offers all of its packages as RoHS compatible.