A CMOS VGA with DC offset cancellation for direct-conversion receivers

A CMOS dB-linear variable gain amplifier (VGA) with a novel I/Q tuning loop for dc-offset cancellation is presented. The CMOS dB-linear VGA provides a variable gain of 60 dB while maintaining its 3-dB bandwi...

Полное описание

Библиографические подробности
Главные авторы: Zheng, Yuanjin, Yan, Jiangnan, Xu, Yong Ping
Другие авторы: School of Electrical and Electronic Engineering
Формат: Journal Article
Язык:English
Опубликовано: 2010
Предметы:
Online-ссылка:https://hdl.handle.net/10356/92153
http://hdl.handle.net/10220/6276

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