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Automotive-qualified Integrated Absolute Pressure Sensor
The NSPAS3 series is a calibrated absolute pressure sensor launched by NOVOSENSE for the automotive intake manifold pressure sensor. The product adopts automotive-qualified signal conditioning chips to calibrate and compensate the MEMS die output, which can convert pressure signals from 10kPa to 400kPa into analog output signals with a customized output range from 0 to 5V. While ensuring excellent reliability of the product, it integrates two chips into one package, greatly reducing the package size. At the same time, this products can provide standard output within the accuracy range in its operation temperature range without customer calibration, which can accelerate the process of product development and mass production; this product complies with the AEC-Q100 reliability standard.
Product Features
• Width operating temperature range: -40℃~130℃
• 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℃~130℃
• Support -24V 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 (7.0mm x 7.0mm)
Application
• Automotive: motorcycle three-in-one sensor, vehicle TMAP intake pressure detection, BPS battery pack thermal runaway pressure detection, canister desorption pressure detection, 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
Other Information
All Resources
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