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Anand, Tejasvi (author), Makinwa, K.A.A. (author), Hanumolu, Pavan Kumar (author)A self-referenced VCO-based temperature sensor with reduced supply sensitivity is presented. The proposed sensor converts temperature information to frequency and then into digital bits. A novel sensing technique is proposed in which temperature information is acquired by evaluating the ratio of the output frequencies of two ring oscillators,...journal article 2016