An analytical model is proposed in this paper to describe the behavior of charge pump mismatch and the corresponding phase noise. Numerical simulation shows that this model is of high accuracy and can be applied to the analysis of in-band phase induced by the charge pump mismatch in sigma-...
noise source into the model andanalyze its impact on the output phase noise.The simulation results meet the design requirements;this method is alSOsuitablefor the design and analysis of higher order charge—pump phase—locked Ioop.Keywords:charge pump;phase locked loops;SIMULINK:MATLAB0引言锁相环(...
1.A low powercharge-pumpphase-locked loop for clock generation;一种用于时钟产生的低功耗电荷泵锁相环设计 2.The Research and Design of CMOS Charge-Pump Phase-Locked Loop;CMOS电荷泵锁相环的研究与设计 3.Acharge-pumpcircuit which can be used in 802.18μm CMOS工艺设计了一种应用于5 GHz锁相环型...
1) Self-boost charge pump 自举电荷泵2) self-balanced charge pump 自平衡电荷泵 1. The Circuit is composed of a half speed phase detector,a self-balanced charge pump,a loop filter and a voltage controlled oscillator. 整个电路由半速度鉴相器、自平衡电荷泵、环路滤波器、压控振荡器组成。
Good behavioural model simulation: predicting first-order PLL synthesiser performance (Part II) lated using Agilent's ADS/RFDE simulator. The transistor-level VCO/divider-by-N block was simulated using the HB oscillator and noise analysis. To complete... BR Kramer 被引量: 0发表: 0年 The dura...
Simulation of multiple sensor dot, Tunable noise parameters, User-friendly interface. Installation The package supports Python 3.6 and later. To install the package, run the following command: pip install qdarts Manuscript The package is based on the manuscript byKrzywda et al., QDarts: A Quantum...
which resulted in a decreased signal-to-noise ratio of the signal over time. Notably, the intensity of the Ni 2pcore-level signals is not quantitative due to the ongoing lateral separation of the material system during nanoparticle formation, which results in continuous changes in the measurement...
electronic circuit; and control the charge pump macro model in response to the feedback signal in the simulation model, wherein the N-stage charge pump is controlled in response to the clock signal between the high state and the low state in the non-simulated operation of the electronic ...
FIG. 3(B) is a graphical representation of waveforms appearing at various portions of the charge pump circuit of FIG. 3(A); FIG. 4(4) is a schematic diagram of a simulation circuit used for analysis of the charge pump circuit of FIG. 3(A); ...
An apparatus for coupling to capacitors to form a charge pump includes first and second sets of switch elements, and a controller. Switches in the first set couple terminals of capa