Tunable Balun Low-Noise Amplifier in 65nm CMOS Technology
| dc.contributor.author | Sturm, Johannes | |
| dc.contributor.author | Groinig, Marcus | |
| dc.contributor.author | Xiang, Xinbo | |
| dc.coverage.issue | 1 | cs |
| dc.coverage.volume | 23 | cs |
| dc.date.accessioned | 2014-12-09T11:53:37Z | |
| dc.date.available | 2014-12-09T11:53:37Z | |
| dc.date.issued | 2014-04 | cs |
| dc.description.abstract | The presented paper includes the design and implementation of a 65 nm CMOS low-noise amplifier (LNA) based on inductive source degeneration. The amplifier is realized with an active balun enabling a single-ended input which is an important requirement for low-cost system on chip implementations. The LNA has a tunable bandpass characteristics from 4.7 GHz up to 5.6 GHz and a continuously tunable gain from 22 dB down to 0 dB, which enables the required flexibility for multi-standard, multi-band receiver architectures. The gain and band tuning is realized with an optimized tunable active resistor in parallel to a tunable L-C tank amplifier load. The amplifier achieves an IIP3 linearity of -8dBm and a noise figure of 2.7 dB at the highest gain and frequency setting with a low power consumption of 10 mW. The high flexibility of the proposed LNA structure together with the overall good performance makes it well suited for future multi-standard low-cost receiver front-ends. | en |
| dc.format | text | cs |
| dc.format.extent | 319-327 | cs |
| dc.format.mimetype | application/pdf | en |
| dc.identifier.citation | Radioengineering. 2014, vol. 23, č. 1, s. 319-327. ISSN 1210-2512 | cs |
| dc.identifier.issn | 1210-2512 | |
| dc.identifier.uri | http://hdl.handle.net/11012/36423 | |
| 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/2014/14_01_0319_0327.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 | Low-noise amplifier | en |
| dc.subject | LNA | en |
| dc.subject | variable gain | en |
| dc.subject | tunable band | en |
| dc.subject | multi-standard receiver | en |
| dc.title | Tunable Balun Low-Noise Amplifier in 65nm CMOS Technology | 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 |