The model SE103 is designed for gauge (relative) or absolute pressure measurements for general purpose. As a piezoresistive sensor die, the SE103 is based on micro-electromechanical systems (MEMS) technology. The die is available in a foot-print of 1.7mm x 1.7mm.
Compared with the SE101, the SE103 has its cavity structure together with its silicon membrane instead of its silicon constraint. This makes the SE103 achieve lower non-linearity error and possible to be used for gauge or differential measurements without its constraint.
Designed as an uncompensated sensor die, the SE103 is available in a closed-bridge circuit of 4 solder pads.
Before packaging, each SE103 sensor die is tested and inspected.
Three types of packaging are available as options to fit different marketing demands.