Absolute pressure sensor SM2113

analogOEMwith temperature sensor

The Silicon Microstructures SM2113 OEM pressure sensor combines state-of-the-art pressure sensor technology with CMOS mixed signal processing technology to produce an amplified, fully conditioned, multi-order pressure and temperature compensated sensor in a small SO16 plastic package. SMI’s high-stability SM68E sensor die is paired with a signal conditioning chip in a single package. The pressure sensor can be mounted directly to a standard printed circuit board and an amplified, high-level, calibrated pressure signal can be acquired from the digital interface or analog output. This eliminates the need for additional circuitry, such as a compensation network or micro-controller containing a custom correction algorithm. An evaluation kit for directly reading out the digital sensor signals is available. The model SM2113 is designed for an operating pressure of 60 PSI (414 kPa).