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Various current-mode and voltage-mode instrumentation amplifier topologies suitable for integration

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dc.contributor.author Yuce, E.
dc.date.accessioned 2019-08-16T12:06:57Z
dc.date.available 2019-08-16T12:06:57Z
dc.date.issued 2010
dc.identifier.issn 02181266 (ISSN)
dc.identifier.uri http://acikerisim.pau.edu.tr:8080/xmlui/handle/11499/6405
dc.description.abstract In this paper, four instrumentation amplifier (IA) topologies, one of which is current-mode (CM) while the others are voltage-mode (VM), are presented. Three of the IAs use one to two current feedback operational amplifiers (CFOAs) while the other one employs only a single NMOS transistor. One of the IA circuits, given as an example, is simple while others are novel. The CM IA is composed of only grounded resistors which have some advantages in integrated circuit (IC) process. Non-ideality effects such as non-ideal gain and parasitic impedances on the performance of introduced IAs are discussed. In order to show the performance of the circuits, we perform experimental tests and simulations by using SPICE program. © World Scientific Publishing Company.
dc.language.iso English
dc.relation.isversionof 10.1142/S0218126610006372
dc.subject CFOA
dc.subject Current-mode
dc.subject Instrumentation amplifier
dc.subject NMOS
dc.subject Voltage-mode
dc.subject Current feedback operational amplifier
dc.subject Current mode
dc.subject Experimental test
dc.subject Grounded resistors
dc.subject NMOS transistors
dc.subject Nonideality
dc.subject Parasitic impedance
dc.subject Spice program
dc.subject Voltage mode
dc.subject Active filters
dc.subject Instruments
dc.subject Operational amplifiers
dc.subject Topology
dc.subject SPICE
dc.title Various current-mode and voltage-mode instrumentation amplifier topologies suitable for integration
dc.type Article
dc.relation.journal Journal of Circuits, Systems and Computers
dc.identifier.volume 19
dc.identifier.issue 3
dc.identifier.startpage 689
dc.identifier.endpage 699
dc.identifier.index Scopus

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