SM9541-020C-D-C-3-S

SM9541-020C-D-C-3-S is a SM9541 series ultra-low pressure digital sensor. It belongs to low 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. With the dual porting, a vacuum-range measurement is possible to minimize altitude errors due to changes in ambient pressure. Combining the pressure sensor with a signal-conditioning ASIC in a single package simplifies the use of advanced silicon micro-machined pressure sensors. The pressure sensor can be mounted directly on a standard printed circuit board and a high level, calibrated pressure signal can be acquired from the digital interface. It is used in applications such as medical, industrial, consumer.

• Fully digital, pressure calibrated and temperature compensated output
• I²C digital interface, insensitive to mounting orientation
• Manufactured according to ISO9001 and ISO/TS 16949 standards
• 3.6V maximum supply voltage, dual vertical port configuration
• Operating temperature range from -5°C to 65°C
• Operating pressure range from -20 to 20cmH₂O
• ±4.8PSI proof pressure
• ±6PSI burst pressure
• Differential pressure sensor type
• 14bit resolution, ±1% accuracy, SOIC-16 package