caa a22 4500 606205772 CHVBK 20210128101008.0 cr unu---uuuuu 210128e20151001xx s 000 0 eng 10.1007/s00034-015-0011-y doi (NATIONALLICENCE)springer-10.1007/s00034-015-0011-y Performance Comparison and Design Guidelines for Type II and Type III PLLs [Elektronische Daten] [Mikel Ugarte, Alfonso Carlosena] The advantages provided by Type III PLLs are poorly known, since these devices are very often considered unstable and difficult, or even impossible, to design. In this paper, a performance comparison between Type II and III PLLs is presented, based on an alternative model introduced by the authors. More precisely, the devices are exposed to chirp type and even more complex signals to demonstrate that Type III PLLs may offer better results in terms of phase margin and frequency response peaking when properly designed. As a result of our analysis, approximate closed form expressions will be proposed to evaluate Type III PLL performance and its relation to the parameters of the model. The Author(s), 2015 Linear systems nationallicence PLLs nationallicence High-order PLLs nationallicence Type III nationallicence Type II nationallicence Loop filter nationallicence Ugarte Mikel Electrical and Electronic Engineering Department, Public University of Navarre, Pamplona, Spain aut Carlosena Alfonso Electrical and Electronic Engineering Department, Public University of Navarre, Pamplona, Spain aut Circuits, Systems, and Signal Processing Springer US; http://www.springer-ny.com 34/10(2015-10-01), 3395-3408 0278-081X 34:10<3395 2015 34 34 https://doi.org/10.1007/s00034-015-0011-y text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 research-article jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1007/s00034-015-0011-y text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Ugarte Mikel Electrical and Electronic Engineering Department, Public University of Navarre, Pamplona, Spain aut NATIONALLICENCE 700 1- Carlosena Alfonso Electrical and Electronic Engineering Department, Public University of Navarre, Pamplona, Spain aut NATIONALLICENCE 773 0- Circuits, Systems, and Signal Processing Springer US; http://www.springer-ny.com 34/10(2015-10-01), 3395-3408 0278-081X 34:10<3395 2015 34 34