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oai:recercat.cat:2117/105262025-07-17T13:08:00Zcom_2072_1033col_2072_452950

Design of a wideband class-A power amplifier for wireline communication Dufis, Cédric Yvan González Jiménez, José Luis Universitat Politècnica de Catalunya. Departament d'Enginyeria Electrònica Universitat Politècnica de Catalunya. HIPICS - Grup de Circuits i Sistemes Integrats d'Altes Prestacions Àrees temàtiques de la UPC::Enginyeria electrònica::Circuits electrònics Amplifiers (Electronics) -- Design and construction Amplificadors (Electrònica) -- Disseny i construcció This paper introduce a design review of a wideband Power Amplifier with a 65nm CMOS technology. The Integrated Circuit has to work from 300MHz to 2:5GHz with external components adapted to a specific band. A 2.5D simulation of the QFN24 is lead to evaluate the parasitic effects generated by the package. The one and two tones analysis are performed to characterize the PA. The 1dB Compression Point reach 10:36dBm and the Output referred Third order Interception Point is 23:98dBm. The Power Added Efficiency reached at the 1dB Compression Point is around 11:5% including the effect of the external components and the post-layout parasitics of the Integrated Circuit. Peer Reviewed Postprint (published version) 2010 Conference report Dufis, C.; González, J. Design of a wideband class-A power amplifier for wireline communication. A: Conference on Design of Circuits and Integrated Systems. "XXV Conference on Design of Circuits and Integrated Systems". Lanzarote (Canaries): 2010, p. 339-344. 9788469373934 https://hdl.handle.net/2117/10526 eng Restricted access - publisher's policy 6 p. application/pdf