Title :
Parameter variation analysis for voltage controlled oscillators in phase-locked loops
Author :
Vytyaz, Igor ; Lee, David C. ; Moon, Un Ku ; Mayaram, Kartikeya
Author_Institution :
Oregon State Univ., Corvallis, OR
Abstract :
A new oscillator sensitivity analysis that predicts the impact of parameter variations of a VCO in a PLL is presented in this paper. Sensitivities of an oscillator´s steady-state performance to design, process, or environmental parameter variations can be accurately and efficiently computed with the proposed analysis.
Keywords :
network synthesis; phase locked loops; phase locked oscillators; voltage-controlled oscillators; oscillator steady-state performance; parameter variation analysis; phase-locked loops; voltage controlled oscillators; Circuits; Frequency conversion; Moon; Performance analysis; Phase locked loops; Ring oscillators; Sensitivity analysis; Steady-state; Voltage control; Voltage-controlled oscillators;
Conference_Titel :
Circuits and Systems, 2008. ISCAS 2008. IEEE International Symposium on
Conference_Location :
Seattle, WA
Print_ISBN :
978-1-4244-1683-7
Electronic_ISBN :
978-1-4244-1684-4
DOI :
10.1109/ISCAS.2008.4541518
