Title :
Proving asymptotic stability of equilibrium points of MOS transistor circuits
Author :
Tadeusiewicz, Michal
Author_Institution :
Tech. Univ. Lodz, Poland
Abstract :
This paper deals with nonlinear dynamic circuits, containing MOS transistors driven by DC voltage and current sources, having multiple equilibrium points. The problem of identification of asymptotically stable equilibrium points is considered in detail. A very simple method is developed enabling us to state asymptotic stability of some equilibrium points on the basis of DC analysis only. Two numerical examples illustrate the proposed approach
Keywords :
MOSFET circuits; asymptotic stability; circuit stability; nonlinear network analysis; DC analysis; DC voltage sources; MOS transistor circuits; asymptotic stability; current sources; equilibrium points; nonlinear dynamic circuits; Admittance; Asymptotic stability; Capacitance; Equations; Equivalent circuits; MOS capacitors; MOSFETs; Resistors; Roentgenium; Voltage;
Conference_Titel :
Circuits and Systems, 2000. Proceedings. ISCAS 2000 Geneva. The 2000 IEEE International Symposium on
Conference_Location :
Geneva
Print_ISBN :
0-7803-5482-6
DOI :
10.1109/ISCAS.2000.856294
