MEMS Pressure Sensor from Kavlico
July 25, 2007
Suited for use in tire pressure monitoring systems, the SmartSense sCAP3 from Kavlico Corp., Moorpark, CA, is an ultra low-power MEMS-based pressure sensor available with operating pressure ranges of 0–20 psia, 0–50 psia, 0–115 psia, and 0–500 psia. Features include 20 µA power consumption, 2.2–5 VDC input voltage, PWM output, and –40°C to 125°C operating temperature range. The sensor is available as a 1.2 by 1.5 mm chip or in a 4 by 4 mm QFN package.
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