Waterproof digital pressure sensor for wearables, IoT
New Products
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By
Rich Pell
The sensor offers an expanded pressure measurement range of 300 to 2100hPa from a water-resistant design. This means it works in both low-pressure environments at altitudes up to 9,000 meters and high-pressure conditions down to 10 meters underwater, allowing measurement in both open air and water with a single sensor.
The HSPPAD143A also houses a dedicated, fully customized application-specific integrated circuit (ASIC), drawing only 1.8µA in low power mode.
Alps Alpine – www.alpsalpine.com
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