2019-10-312019-10-311989Espejo Meana, S.C., Martín Gómez, J.D., Rodríguez Vázquez, Á.B. y Huertas Díaz, J.L. (1989). Application of piecewise-linear switched-capacitor circuits for random number generation. En Proceedings of the 32nd Midwest Symposium on Circuits and Systems (960-963), Champaign, USA: Institute of Electrical and Electronics Engineers.https://hdl.handle.net/11441/89996An unconventional application of switched-capacitor (SC) circuits is discussed. A systematic method for the design of piecewise-linear (PL) parasitic-insensitive SC chaotic discrete maps is given. A simple circuit which generates a random one-bit digital sequence is reported. Simulation results show that the random behavior is not significantly altered by large (about 5%) variations in the values of the design parameters, which makes monolithic implementation feasible. Simulation results and layout for a 2- mu m double-metal CMOS prototype are included.application/pdfengAttribution-NonCommercial-NoDerivatives 4.0 Internacionalhttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/conferenceObjectinfo:eu-repo/semantics/openAccess10.1109/MWSCAS.1989.102013