Ahmed Elkholy, Tejasvi Anand, Woo-seok Choi, Amr Elshazly, Pavan Kumar Hanumolu. A 3.7 mW Low-Noise Wide-Bandwidth 4.5 GHz Digital Fractional-N PLL Using Time Amplifier-Based TDC. J. Solid-State Circuits, 50(4):867-881, 2015. [doi]
Abstract is missing.