- Natural-, Medical- , Computer Sciences, Technology
- Technology
- Electronics, electro-technology, communications technology
- Design of Low Noise Amplifier Using 0.18 um CMOS Technology
- Bookcover of Design of Low Noise Amplifier Using 0.18 um CMOS Technology
- Booktitle:
-
Design of Low Noise Amplifier Using 0.18 um CMOS Technology
LAP LAMBERT Academic Publishing (2016-11-24 )
eligible for voucher
- ISBN-13:
978-3-330-00786-4
- ISBN-10:
- 3330007869
- EAN:
- 9783330007864
- Book language:
- Blurb/Shorttext:
- Low Noise Amplifiers (LNAs) for wireless applications have attracted significant research interest and various approaches to the design of narrowband LNAs (operating below 3 GHz) and wideband LNAs(operating above 3 GHz) have been proposed previously. Distributed amplifiers can provide very large bandwidth because of their unique gain-bandwidth trade-off. However, large power consumption and chip area make them unsuitable for typical low–power, low cost wireless applications. Common-gate amplifiers exhibit excellent wide band input matching, but suffer from a relatively large noise figure (NF). Narrow-band LNAs like an inductively degenerated common-source amplifier can also be converted into a wideband one by adding a wideband input matching network However, the insertion loss of the passive input matching degrades the NF rapidly with frequency. Resistive-feedback amplifiers have very good wideband input matching characteristics. However, low NF and low power consumption can be hardly achieved simultaneously across a large frequency range. Noise cancellation technique is used to relax this trade-off in resistive feed-back amplifiers.
- Publishing house:
- LAP LAMBERT Academic Publishing
- Website:
- https://www.lap-publishing.com/
- By (author) :
- Jigar Chaudhari
- Number of pages:
- 60
- Published on:
- 2016-11-24
- Stock:
- Available
- Category:
- Electronics, electro-technology, communications technology
- Price:
- 35.90 €
- Keywords:
- LNA, Cascode topology
