Title :
A voltage-tuned gyrator
Abstract :
A gyrator circuit is constructed such that the conversion factor of the gyrator, and hence the resonant frequency of a tuned circuit, is a function of the transconductances of the bipolar transistors. The circuit allows the resonant frequency to be varied over several octaves by means of an accurately predetermined voltage-frequency relationship.
Keywords :
Bipolar transistors; Gyrators; Tuning; bipolar transistors; gyrators; tuning; Acoustical engineering; Frequency; Gyrators; Noise measurement; Schottky barriers; Schottky diodes; Semiconductor device noise; Semiconductor diodes; Temperature; Voltage;
Journal_Title :
Solid-State Circuits, IEEE Journal of
DOI :
10.1109/JSSC.1972.1050246
