A fast-lock mixed-mode DLL with wide-range operation and multiphase outputs
Proceedings of the conference on Design, automation and test in Europe: Designers' forum
Function-in-layout: a demonstration with bio-inspired hyperacuity chip: Research Articles
International Journal of Circuit Theory and Applications
Harmonic oscillators realized using current amplifiers and grounded capacitors: Research Articles
International Journal of Circuit Theory and Applications
Fully nonlinear oscillator noise analysis: an oscillator with no asymptotic phase: Research Articles
International Journal of Circuit Theory and Applications
Current-mode filters based on current mirror arrays
International Journal of Circuit Theory and Applications
International Journal of Circuit Theory and Applications
Sinusoidal shaping of the ISF in LC oscillators
International Journal of Circuit Theory and Applications
CMOS digitally programmable quadrature oscillators
International Journal of Circuit Theory and Applications
Electronically controlled multiphase sinusoidal oscillators using current amplifiers
International Journal of Circuit Theory and Applications
Jitter analysis and a benchmarking figure-of-merit for phase-locked loops
IEEE Transactions on Circuits and Systems II: Express Briefs
LC-active VCO for CMOS RF transceivers
International Journal of Circuit Theory and Applications
A current-mode automatic frequency tuning system for filters with current mirrors
International Journal of Circuit Theory and Applications
International Journal of Circuit Theory and Applications
Low-voltage high-performance current mirrors: Application to linear voltage-to-current converter
International Journal of Circuit Theory and Applications
Analytic model for spread-spectrum clock generator circuit characterization
International Journal of Circuit Theory and Applications
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A low-jitter and low-power dissipation delay-locked loop (DLL) is presented. A proposed multi-band voltage control delay unit (MVCDU) is employed to extend the operation frequency of the DLL by controlling the delay cell within the MVCDU. The jitter of DLL is reduced due to MVCDU's low sensitivity. The delay cell in the MVCDU employs a differential configuration to further reduce the noise impact from the fluctuation in the supply and ground voltage. The operating frequency of the proposed DLL ranges from 120 to 420 MHz. The proposed design has been fabricated in a TSMC 0.18µm CMOS process. The measured RMS and peak-to-peak jitters are 4.86 and 34.55 ps, respectively, at an operating frequency of 300 MHz. The power dissipation is below 14.85 mW at an operating frequency of 420 MHz. Copyright © 2010 John Wiley & Sons, Ltd.