Title :
Comment on "Voltage-controlled linear resistor by two MOS transistors and its application to active RC filter MOS integration"
Author_Institution :
University of Canterbury, Christchurch, New Zealand
fDate :
5/1/1986 12:00:00 AM
Abstract :
Published work (ca. 1984) [1] claims a "novel" linear MOS resistor circuit comprising two MOS transistors in parallel, well suited to recent fabrication technology developments. This letter reports early work (ca. 1967) for the same circuit, and an alternative series circuit. Theoretical development is applied to an analog multiplier.
Keywords :
Active filters; Circuits; Diodes; Fabrication; Frequency; MOSFETs; Nonlinear filters; Operational amplifiers; Resistors; Voltage;
Journal_Title :
Proceedings of the IEEE
DOI :
10.1109/PROC.1986.13540
