New MOS-C realization of transadmittance type all-pass filter using modified CBTA
| Autor: | Norbert Herencsar, Lahiri, A., Koton, J., Sagbas, M., Ayten, U. E., Vrba, K. |
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| Přispěvatelé: | Maltepe Üniversitesi, Pinker, J |
| Zdroj: | Scopus-Elsevier |
| ISSN: | 0021-6305 |
| Popis: | International Conference on Applied Electronics -- SEP 07-08, 2011 -- Pilsen, CZECH REPUBLIC WOS: 000305136600036 This paper reports a new CMOS realization of transadmittance type first-order all-pass filter using an active building block called modified current backward transconductance amplifier (MCBTA). With a simple matching condition, the proposed filter can be created using only one MCBTA, one grounded capacitor, and one grounded resistor, which leads to a compact circuit implementation. The current output available at high-output impedance terminal enables simple cascadibility to subsequent current-mode circuits. Using 0.35 mu m TSMC CMOS technology parameters, SPICE simulation results have validated the workability of the proposed circuit. Univ W Bohemia, Fac Elect Engn, Dept Appl Elect & Telecommun, Inst Elect & Elect Engineers - Ind Elect Soc (IEEE - IES), Ind Applicat Soc (IAS), IEO, IEEE Czech Ministry of Education under research program MSM [0021630513]; Czech Science Foundation projects [P102/11/P489, P102/09/1681] The research described in the paper was supported by the Czech Ministry of Education under research program MSM 0021630513 and Czech Science Foundation projects under No. P102/11/P489 and P102/09/1681. |
| Databáze: | OpenAIRE |
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