Design of a 843MHz 35µW SAW oscillator using device and circuit co-design technique

• Main Authors: Zhu, Yao, Zheng, Yuanjin, Wong, Chee-Leong, Je, Minkyu, Lynn, Khine, Kropelnicki, Piotr, Lin, Julius Tsai Ming
• Other Authors: School of Electrical and Electronic Engineering
• Format: Conference or Workshop Item
• Language: English
• Published: 2013
• Subjects: DRNTU::Engineering::Electrical and electronic engineering
• Online Access: https://hdl.handle.net/10356/101458; http://hdl.handle.net/10220/16342
• Institution: Nanyang Technological University

This paper presents a 35μW SAW oscillator operating at 843MHz. The low power consumption is achieved through the co-design of SAW resonator and oscillator circuit with the aid of an accurate equivalent circuit model of SAW resonator. The equivalent circuit model of SAW resonator is improved from ide...