×
Aug 18, 2011 · Abstract: A 2.5-GHz phase-locked loop (PLL) employing a low-power active switched-capacitor loop filter is presented.
Abstract—A 2.5-GHz phase-locked loop (PLL) employing a low-power active switched-capacitor loop filter is presented. A subthreshold inverter-based active ...
Oct 22, 2024 · To achieve the higher locking speed, tuning voltage and better phase noise for broader frequency ranges, the active filters are preferable [4].
A 2.5-GHz phase-locked loop employing a low-power active switched-capacitor loop filter using a subthreshold inverter-based active loop filter that can be ...
A fast switching PLL frequency synthesizer with an on-chip passive discrete-time loop filter in 0.25-μm CMOS · Engineering. IEEE J. Solid State Circuits · 2003.
We propose a low-power active switched-capacitor (SC) implementation of the loop filter for PLL applications. Control voltage ripples caused by current ...
A Low-Power Active Switched-Capacitor Loop Filter for Phase Locked Loops - Free download as PDF File (.pdf), Text File (.txt) or read online for free.
People also ask
A circuit comprising a loop filter, wherein the filter comprises an active integrator configured to generate one or more tuning signals, ...
Abstract. A tri-state charge pump circuit and second order low pass filter circuit were designed to be used in Phase Lock Loop (PLL) system.
Nov 22, 2022 · A new design was suggested for the phase-frequency detector (PFD) such that PLL lock times are reduced while maintaining a low level of phase ...