SM1221 Datasheet - Silicon Microstructures

SM1221 Gauge & Differential Pressure Sensor

The SM1X21 Series is a digital, medium pressure MEMS sensor family offering state-of-the-art pressure transducer technology and CMOS mixed signal processing technology to produce a digital, fully conditioned, multi-order pressure and temperature compensated sensor in JEDEC standard SOIC-16 package .

SM1221 Features

* 15 PSI gauge, differential and asymmetric outputs

* 14-bit digital, pressure calibrated and temperature compensated output

* I2C Digital Interface

* Compensated temperature range: -20 to 85oC

* Insensitive to mounting orientation

* Robust JEDEC SOIC-

SM1221-SiliconMicrostructures.pdf