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A CMOS voltage-controlled grounded resistor using a single power supply
Author(s)
Date Issued
December 1, 2004
Type
Conference Paper
Abstract
This paper proposes a voltage-controlled grounded resistor. The principle of the proposed circuit is nonlinearity term cancellation of an MOS operating in the ohmic region. The circuit consists of a nonsaturation-operated MOS transistor and a voltage adder circuit. Its advantages over the other grounded resistors are; this circuit uses a single low voltage power supply. Simulation results are carried out by using PSpice.
Citation
IEEE International Symposium on Communications and Information Technologies Iscit 2004, 1, 124-127, 2004