An injection-locked ring PLL with self-aligned injection window.

Che-Fu Liang Keng-Jan Hsiao An injection-locked ring PLL with self-aligned injection window. 90-92 2011 ISSCC http://dx.doi.org/10.1109/ISSCC.2011.5746232 conf/isscc/2011 db/conf/isscc/isscc2011.html#LiangH11