DocumentCode
2881023
Title
A CMOS voltage-controlled grounded resistor using a single power supply
Author
Dejhan, Kobchai ; Suwanchatree, Nukul ; Prommee, Pipat ; Piangprantong, Somkiat ; Chaisayun, Ittipong
Author_Institution
Fac. of Eng., King Mongkut´´s Inst. of Technol., Bangkok, Thailand
Volume
1
fYear
2004
fDate
26-29 Oct. 2004
Firstpage
124
Abstract
The paper proposes a voltage-controlled grounded resistor. The principle of the proposed circuit is nonlinearity term cancellation of a MOS operating in the ohmic region. The circuit consists of a nonsaturation-operated MOS transistor and a voltage adder circuit. Its advantage over other grounded resistors is that this circuit uses a single low voltage power supply. Simulation results are carried out by using PSpice.
Keywords
CMOS analogue integrated circuits; integrated circuit design; linear network analysis; resistors; CMOS voltage-controlled grounded resistor; PSpice; nonlinearity term cancellation; nonsaturation-operated MOS transistor; ohmic region; single power supply; voltage adder circuit; Adders; Circuit simulation; Low voltage; MOSFET circuits; Power dissipation; Power engineering and energy; Power supplies; Resistors; Signal generators; Threshold voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications and Information Technology, 2004. ISCIT 2004. IEEE International Symposium on
Print_ISBN
0-7803-8593-4
Type
conf
DOI
10.1109/ISCIT.2004.1412463
Filename
1412463
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