Design and Modeling of ADPLL with sliding-window for wide range frequency tracking

Chuan Shan (1) , Dimitri Galayko (1) , François Anceau (1)

1 CIAN - Circuits Intégrés Numériques et Analogiques

An architecture of All-Digital Phase-Locked Loop (ADPLL) with sliding window for wide range frequency tracking is proposed to reduce energy consumption and to accelerate convergence. A synthesizable VHDL model is created for this circuit. Simulation and syntheses results demonstrate high performance of the new architecture.

Domaines: Electronique

Chuan Shan, Dimitri Galayko, François Anceau. Design and Modeling of ADPLL with sliding-window for wide range frequency tracking. New Circuits and Systems Conference (NEWCAS), 2012 IEEE 10th International, Jun 2012, Montreal, Canada. pp.269 - 272, ⟨10.1109/NEWCAS.2012.6329008⟩. ⟨hal-01053756⟩