Title :
Temperature-compensated f.e.t. multiplier
Author :
Abu-Zeid, M.M. ; Groendijk, H. ; Willemse, A.
Author_Institution :
Technological University of Eindhoven, Eindhoven, Netherlands
Abstract :
A four-quadrant multiplier circuit using two identical f.e.t.s operated in the ohmic region is described. The temperature-dependent factors and the quadratic term in the f.e.t. characteristics are compensated, giving inherent temperature stability to the circuit performance and an accuracy better than 1 %.
Keywords :
analogue computers; transistor circuits;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19680253
