Title :
On the sensitivity of translinear circuits
Author :
Nenov, Georgi A. ; Stoyantcheva, Vasia G.
Author_Institution :
Higher Sch. of Transp. "Todor Kableshkov", Sofia, Bulgaria
Abstract :
Some results concerning differential relationships between transistor collector currents and the controlling currents in translinear circuits are presented. They are derived by introducing a nullor-diode model of bipolar transistor in the tranconductance matrix description of translinear circuits. Then the Jacobian matrix of a circuit represents the influence of the controlling currents of the current sources onto the transistor external collector currents in a differential form. An example illustrates the approach described in the paper.
Keywords :
Jacobian matrices; bipolar transistor circuits; Jacobian matrix; bipolar transistor; nullor-diode model; tranconductance matrix; transistor collector current; transistor external collector current; translinear circuit sensitivity; Bipolar transistors; Circuit analysis; Clocks; Filters; Integrated circuit modeling; Jacobian matrices; Production; Semiconductor device modeling; Signal processing; Voltage;
Conference_Titel :
Signals, Circuits and Systems, 2009. ISSCS 2009. International Symposium on
Conference_Location :
Iasi
Print_ISBN :
978-1-4244-3785-6
Electronic_ISBN :
978-1-4244-3786-3
DOI :
10.1109/ISSCS.2009.5206207
