Current-controlled CMOS transconductor using bisection of input voltage

The CMOS transconductor presented is based on bisection of the input voltage and use of a new type of current conveyor. The circuit operates at a supply of ±1.5 V. The simulation results show linearity error lower than 0.8% for input voltage swings up to ±0.5 V, and 5% frequency bandwidth of 97 MHz....

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Bibliographic Details
Published inElectronics letters Vol. 39; no. 1; p. 1
Main Authors Tadic, N, Gobovic, D
Format Journal Article
LanguageEnglish
Published Stevenage John Wiley & Sons, Inc 09.01.2003
Subjects
Bandwidth
Circuits
CMOS
Electric potential
Linearity
Simulation
Swing
Voltage
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Summary:The CMOS transconductor presented is based on bisection of the input voltage and use of a new type of current conveyor. The circuit operates at a supply of ±1.5 V. The simulation results show linearity error lower than 0.8% for input voltage swings up to ±0.5 V, and 5% frequency bandwidth of 97 MHz.
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:0013-5194
1350-911X