DocumentCode :
1810559
Title :
A tunable transconductor for analog amplification and filtering based on double-gate organic TFTs
Author :
Raiteri, D. ; Torricelli, F. ; Cantatore, E. ; van Roermund, A.H.M.
Author_Institution :
Dept. of Electr. Eng., Eindhoven Univ. of Technol., Eindhoven, Netherlands
fYear :
2011
fDate :
12-16 Sept. 2011
Firstpage :
415
Lastpage :
418
Abstract :
This paper presents a transconductor designed using a physical model of double-gate p-type organic thin film transistors (OTFTs). A control voltage can be used to vary the output resistance and the transconductance over one order of magnitude. The voltage gain does not depend on process parameters and therefore is insensitive to shelf and operational degradation. This circuit can be used as a tunable resistor, in voltage amplifiers or in GmC filters.
Keywords :
filters; organic semiconductors; thin film transistors; G<;sub>;m<;/sub>;C filters; OTFT; analog amplification; control voltage; double-gate p-type organic thin film transistors; filtering; operational degradation; output resistance; tunable transconductor; voltage amplifiers; Current measurement; Logic gates; Resistance; Thin film transistors; Transconductance; Voltage measurement;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
ESSCIRC (ESSCIRC), 2011 Proceedings of the
Conference_Location :
Helsinki
ISSN :
1930-8833
Print_ISBN :
978-1-4577-0703-2
Electronic_ISBN :
1930-8833
Type :
conf
DOI :
10.1109/ESSCIRC.2011.6044995
Filename :
6044995
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=1810559
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