Bipolar circuits for stabilization of power in variable resistors

Author

Filanovsky, I.M. ; Leme, C.A. ; Piskarev, V.A. ; Baltes, H.

Author_Institution

Quantum Electron. Inst., ETH, Zurich, Switzerland

Volume

4

fYear

1992

fDate

3-6 May 1992

Firstpage

1836

Abstract

The authors describe bipolar circuits designed to control and stabilize power dissipated in a variable load resistor. Three approaches are used. The circuits can be designed with two linear voltage-controlled current sources or with a controlled current source introduced in the translinear loop of four transistors or by using a translinear loop with two currents where the load power is controlled by two voltage and current external sources. The errors of power stabilization are compared

Keywords

bipolar integrated circuits; bipolar transistor circuits; linear network synthesis; power control; resistors; stability; bipolar circuits; errors of power stabilization; power control; stabilization of power; translinear loop of four transistors; translinear loop with two currents; variable load resistor; variable resistors; voltage-controlled current sources; Circuits; Electric variables control; Frequency; Laboratories; Mirrors; Operational amplifiers; Power dissipation; Resistors; Transfer functions; Voltage control;

fLanguage

English

Publisher

ieee

Conference_Titel

Circuits and Systems, 1992. ISCAS '92. Proceedings., 1992 IEEE International Symposium on

Conference_Location

San Diego, CA

Print_ISBN

0-7803-0593-0

Type

conf

DOI

10.1109/ISCAS.1992.230396

Filename

230396