A $\pm$0.5% Precision On-Chip Frequency Reference With Programmable Switch Array for Crystal-Less Applications

Yan Lu, Gang Yuan, Lawrence Der, Wing-Hung Ki, C. Patrick Yue. A $\pm$0.5% Precision On-Chip Frequency Reference With Programmable Switch Array for Crystal-Less Applications. IEEE Trans. on Circuits and Systems, 60-II(10):642-646, 2013. [doi]