標題: Temperature-Insensitive Gyrator-based Active Inductor with the Complementary Technique and Its Applications
作者: Lin, Chun-Yi
Li, Wei-Tsung
Rao, Pei-Zong
Chung, Shyh-Jong
電信工程研究所
Institute of Communications Engineering
關鍵字: Gyrator;temperature compensation;active inductor;proportional to absolute temperature (PTAT)
公開日期: 2014
摘要: In this paper, a novel temperature-insensitive gyrator is proposed with a temperature-compensated technique. The proposed gyrator-based active inductor composed of two back-to-back transconductors with a complementary technique are realized in triple-well 0.18-mu m CMOS technology. The complementary circuit topology is adopted to decrease the variation caused by temperature effect on the tranceconductance of the gyrator. Based on the temperature-compensated gyrator, the measured resonate frequency variation of the proposed gyrator-based active LC-tank circuit topology is less than 1% from 8.72% when the temperature varies from -20 to +60 degree centigrade (C-0). The value of frequency variation percentage over per degree centigrade is simply 0.012 which presents a lowest frequency variation than the traditional gyrator topology.
URI: http://hdl.handle.net/11536/135295
ISBN: 978-2-87487-035-4
ISSN: 2325-0305
期刊: 2014 44TH EUROPEAN MICROWAVE CONFERENCE (EUMC)
起始頁: 711
結束頁: 714
Appears in Collections:Conferences Paper