A generalized approach to the design of oscillators using operational amplifiers as active elements is presented. A piecewise-linear model of the amplifier is used so that it make sense to investigate the eigenvalues of the Jacobian of the differential equations. The characteristic equation of the general circuit is derived. The dynamic nonlinear transfer characteristic of the amplifier is investigated. Examples of negative resistance oscillators are discussed.
|Title of host publication||Proceedings of the 2005 European Conference on Circuit Theory and Design|
|Publication status||Published - 2005|
|Event||European Conference on Circuit Theory and Design, 2005. - |
Duration: 1 Jan 2005 → …
|Conference||European Conference on Circuit Theory and Design, 2005.|
|Period||01/01/2005 → …|