An analog front-end IP for 13.56MHz RFID interrogators

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Junghyun Cho, Suk-Byung Chai, Chung-Gi Song, Kyung-Won Min, Shiho Kim

Published: 01 Jan 2005, Last Modified: 13 Nov 2024ASP-DAC 2005EveryoneRevisionsBibTeXCC BY-SA 4.0
Abstract: An analog front-end circuit for 13.56MHz RFID interrogators compatible with ISO14443, ISO15693 and ISO18000-3 Mode 1 RFID interrogators was designed and fabricated by using 0.35μm double poly CMOS process. The fabricated chip was operated at 3.3 volt single supply. The results of this work can be provided as reusable IPs in a form of hard or firm IPs for designing single chip 13.56MHz RFID interrogators.