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Differential pressure
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Product Details
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Descriptions
The ASM95D series are high precision MEMS sensor family offers state-of-the-art pressure transducer technology to produce a digital output, fully conditioned, multi-order pressure and temperature compensated outputs. This series provides JEDEC standard SOIC-16 package with the dual vertical ports. It is available in differential, asymmetric differential configurations. With the dual ports, a reference measurement is possible to minimize 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, 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.
This series is intended for use with non-corrosive, non-ionic working fluids such as air and dry gases.
Features
•Pressure ranges from ±125Pa to ±100kPa
•Differential pressure type
•14-bit digital, pressure calibrated and temperature compensated output; I2C interface
•Total Error Band reach to ±1 %FSS
•2.7V to 5.5V power supply
•Calibrated over temperature range of -10°C to 60°C；Operating temperature：-40°C to 85°C
•Package size is 10mm x 10mm
Applications
• Medical Equipment: Ventilator, Anesthesia machine, IVD, Endoscopy Insufflator, Oxygen concentrator
• Industrial control: HVAC, VAV controller, Pneumatic control, etc
• Environmental monitoring:Flue gas monitoring, Temperature& pressure flow equipment, Biosafety cabinet, Negative Pressure Rooms, etc
• Air flow monitoring:Differential pressure transmitter, Fire protection
