Low-power single-to-differential LNA at S-band based on optimised transformer topology and integrated ESD
In: Electronics Letters, Jg. 44 (2008), Heft 3, S. 198-199
Online
academicJournal
- print, 5 ref
Zugriff:
A single-ended to differential low-power low-noise amplifier (LNA) designed and implemented in 0.18 μm CMOS technology is presented. The device takes advantadge of a current reuse strategy by stacking two common-source differential transistor pair stages for minimum current dissipation, together with the design of optimised high Q differential transformers and inductors in order to minimise the impact of parasitics. The fully integrated, including ESD protection diodes, 2.1 GHz LNA consumes 1.1 mW at 1.2 V supply voltage and presents 29.8 dB gain, 4.5 dB noise figure, -21.1 dBm 1 dB compression point, -11.6 dBm input third-order intercept point and -12.3dB input retum loss performance.
Titel: |
Low-power single-to-differential LNA at S-band based on optimised transformer topology and integrated ESD
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Autor/in / Beteiligte Person: | GIL, I ; CAIRO, I ; SIEIRO, J. J |
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Zeitschrift: | Electronics Letters, Jg. 44 (2008), Heft 3, S. 198-199 |
Veröffentlichung: | London: Institution of Electrical Engineers, 2008 |
Medientyp: | academicJournal |
Umfang: | print, 5 ref |
ISSN: | 0013-5194 (print) |
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