Silicon Microstructures, Inc. (SMI) SM923x Series Ultra-Low Gauge Pressure Sensors
Silicon Microstructures, Inc. (SMI) SM923x Series Ultra-Low Gauge Pressure Sensors offer state-of-the-art MEMS pressure transducer technology and CMOS mixed signal processing technology. The sensors produce a digital, fully conditioned, multi-order pressure and temperature compensated sensor in JEDEC standard SOIC-16 package with a dual vertical porting option. The total accuracy after board mount and system level autozero is less than 1%FS. 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. This eliminates the need for additional circuitry, such as a compensation network or microcontroller containing a custom correction algorithm.
Features
Pressure ranges: 250 up to 600 Pa GaugeAccuracy after Autozero: <1%FS16 bit I2C Digital interface
Applications
Medical
Sleep ApneaCPAPVentilatorsGas Flow InstrumentationAir Flow MonitorsLife Sciences
Sleep ApneaCPAPVentilatorsGas Flow InstrumentationAir Flow MonitorsLife Sciences
Silicon microstructures Newest
Silicon Microstructures, Inc. (SMI) SM923x Series Ultra-Low Gauge Pressure Sensors are available at Mouser Electronics feature state-of-the-art MEMS pressure transducer technology and CMOS mixed signal processing technology.
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