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Automotive-qualified Integrated Absolute Pressure Sensor
NSPAS1 is a calibrated absolute pressure sensor launched by NOVOSENSE for vehicle intake pressure, NEV vacuum boosting system and motorcycle electronic injection. The product adopts automotive-qualified signal conditioning chip to calibrate and compensate the output of MEMS piezoresistive die, ensuring excellent reliability of the product while integrating the two chips to greatly reduce the package size. At the same time, this product can provide standard output in its operation temperature range without customer calibration, which can accelerate the process of product development and mass production; the product complies with the AEC-Q100 reliability standard.
Product Features
• Operating temperature range: -40℃~125℃
• High accuracy in full temperature range:
Better than ±1%F.S. in the range of - 0℃~85℃
Better than ±1.5%F.S. in the range of -40℃~125℃
• Support -24 v to 28V over voltage and reverse voltage protection
• Fluorinated gel protection, compatible with oil and gas environment
• Faster response time less than 0.8ms
• Support absolute output/ratio-metric output, with output curve customized
• Disconnection detection, output clamping, output alarm function
• Pressure range 10kPa~400kPa, which can be customized
• AEC-Q100 qualified
• Package: SOP-8 (7.3mm x 7.3mm)
Application
• Automotive: motorcycle three-in-one sensor, vehicle TMAP intake pressure detection, BPS battery pack thermal runaway pressure detection, EGR-TMAP exhaust gas recirculation pressure detection, canister desorption pressure detection, VBS vacuum boosting system sensor, ECU/VCU atmospheric pressure detection, seat air bag pressure detection
• Industrial: gas/refrigerant leak detection, pressure transmitter, industrial vacuum degree testing, etc.
Functional Block Diagram
Analog Output
All Resources
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