Digitally Programmable High-Q Voltage Mode Universal Filter
dc.contributor.author | Singh, Devesh | |
dc.contributor.author | Afzal, Neelofer | |
dc.coverage.issue | 4 | cs |
dc.coverage.volume | 22 | cs |
dc.date.accessioned | 2015-01-21T14:44:58Z | |
dc.date.available | 2015-01-21T14:44:58Z | |
dc.date.issued | 2013-12 | cs |
dc.description.abstract | A new low-voltage low-power CMOS current feedback amplifier (CFA) is presented in this paper. This is used to realize a novel digitally programmable CFA (DPCFA) using transistor arrays and MOS switches. The proposed realizations nearly allow rail-to-rail swing capability at all the ports. Class-AB output stage ensures low power dissipation and high current drive capability. The proposed CFA/ DPCFA operates at supply voltage of ±0.75 V and exhibits bandwidth better than 95 MHz. An application of the DPCFA to realize a novel voltage mode high-Q digitally programmable universal filter (UF) is given. Performances of all the proposed circuits are verified by PSPICE simulation using TSMC 0.25μm technology parameters. | en |
dc.format | text | cs |
dc.format.extent | 995-1006 | cs |
dc.format.mimetype | application/pdf | en |
dc.identifier.citation | Radioengineering. 2013, vol. 22, č. 4, s. 995-1006. issn 1210-2512 | cs |
dc.identifier.issn | 1210-2512 | |
dc.identifier.uri | http://hdl.handle.net/11012/36952 | |
dc.language.iso | en | cs |
dc.publisher | Společnost pro radioelektronické inženýrství | cs |
dc.relation.ispartof | Radioengineering | cs |
dc.relation.uri | http://www.radioeng.cz/fulltexts/2013/13_04_0995_1006.pdf | cs |
dc.rights | Creative Commons Attribution 3.0 Unported License | en |
dc.rights.access | openAccess | en |
dc.rights.uri | http://creativecommons.org/licenses/by/3.0/ | en |
dc.subject | Digitally programmable | en |
dc.subject | universal filter | en |
dc.subject | voltage mode | en |
dc.subject | CFA | en |
dc.subject | Q-factor | en |
dc.title | Digitally Programmable High-Q Voltage Mode Universal Filter | en |
dc.type.driver | article | en |
dc.type.status | Peer-reviewed | en |
dc.type.version | publishedVersion | en |
eprints.affiliatedInstitution.faculty | Fakulta eletrotechniky a komunikačních technologií | cs |