- AutorIn
- Elena Sobotta Technische Universität Dresden, Chair of Circuit Design and Network Theory, Dresden, Germany
- Guido BelfioreTechnische Universität Dresden, Chair of Circuit Design and Network Theory, Dresden, Germany
- Frank EllingerTechnische Universität Dresden, Chair of Circuit Design and Network Theory, Dresden, Germany
- Titel
- Ultra compact multi-standard low-noise amplifiers in 28 nm CMOS with inductive peaking
- Zitierfähige Url:
- https://nbn-resolving.org/urn:nbn:de:bsz:14-qucosa2-708998
- Quellenangabe
- International Journal of Microwave and Wireless Technologies Erscheinungsort: Cambridge
Verlag: Cambridge University Press
Erscheinungsjahr: 2018
Jahrgang: 10
Heft: 1
Seiten: 47-57
ISSN: 1759-0787
E-ISSN: 1759-0795 - Erstveröffentlichung
- 2018
- Abstract (EN)
- This work presents the design of two compact multi-standard low-noise amplifier (LNA) in a 28 nm low-power bulk CMOS process. The transistor parameters were optimized by the Gₘ/ID method taking into account the parasitics and the behavior of highly scaled transistors. To cover the industrial science medical (ISM)-bands around 2.4 and 5.8 GHz, the WLAN band as well as the Kᵤ band a bandwidth enhancement is required. Two versions of LNAs, one with vertical inductors and one with active inductors, are implemented and verified by measurements. The noise figure (NF) exhibits 4.2 dB for the LNA with active inductors and 3.5 dB for the LNA with vertical inductors. The voltage gain reaches 12.8 and 13.4 dB, respectively, with a 3 dB-bandwidth of 20 GHz. Both input referred 1-dB-compression points are higher than 212 dBm making the chips attractive for communication standards with high linearity requirements. The chips consume 53 mW DC power and the LNA with active inductors occupies a core area of only 0.0018 mm², whereas the version with vertical inductors requires 0.021 mm².
- Andere Ausgabe
- Link zum Artikel der zuerst in der Zeitschrift 'International Journal of Microwave and Wireless Technologies' erschienen ist
DOI: 10.1017/S1759078717001076 - Freie Schlagwörter (DE)
- Rauscharme Verstärker, Passive Bauelemente und Schaltungen, Vertikale Induktivitäten
- Freie Schlagwörter (EN)
- Low-noise amplifiers, Passive components and circuits, Vertical inductors
- Klassifikation (DDC)
- 620
- Verlag
- Cambridge University Press, Cambridge
- Förder- / Projektangaben
- German Federal Ministry of Education and Research EUREKA
E!6969  - Version / Begutachtungsstatus
- publizierte Version / Verlagsversion
- URN Qucosa
- urn:nbn:de:bsz:14-qucosa2-708998
- Veröffentlichungsdatum Qucosa
- 04.06.2020
- Dokumenttyp
- Artikel
- Sprache des Dokumentes
- Englisch
- Lizenz / Rechtehinweis