Nhat M. Nguyen, & Robert G. Meyer, "Si IC-Compatible Inductors and LC Passive Filters, "IIEE Journal of Solid State Circuits, vol. 25,, No. 4, pp. 1028 to 1031, Aug. 1990. |
R. Bhagwan & A. Rogers, "A 1GHZ Dual-Loop Microprocessor PLL with Instant Frequency Shifting, "1997 IEEE International Solid-State Circuits Conference, pp. 336, 337, Feb. 8, 1997. |
J. Craninckx & M. Steyaert, "A 1.8-GHz Low-Phase-Noise CMOS VCO Using Optimized Hollow Spiral Inductors, "IEEE Journal of Solid State Circuits , vol. 32, No. 5, pp. 736 to 744, May 1997. |