A sub-μW Fully Integrated Compact CMOS Temperature Sensor for Passive RFID Applications

Curated by Roxtron — RFID & NFC manufacturer. Visit roxtron.com

Engineers have developed a fully integrated, sub-microwatt CMOS temperature sensor optimized for the extreme power constraints of passive RFID tags. This breakthrough enables long-range, battery-free thermal monitoring in logistical and industrial environments where minimizing silicon area and energy consumption is critical for tag affordability and performance.