A CMOS IF Variable Gain Amplifier with Exponential Gain Control

Cha, Sungwoo; Hirose, Tetsuya; Haruoka, Masaki; Matsuoka, Toshimasa; Taniguchi, Kenji

A CMOS IF Variable Gain Amplifier with Exponential Gain Control

Cha, Sungwoo; Hirose, Tetsuya; Haruoka, Masaki et al.

IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences, 2005, E88-A(2), 410-415

アクセス数:1,115件（2025-09-28 12:35 集計）

固定URL: https://hdl.handle.net/11094/51696

閲覧可能ファイル

ファイル	フォーマット	利用条件	サイズ	閲覧回数	利用開始日	説明	information
IEICE TRANSACTIONS_E88-A_2_410	pdf	なし	743 KB	271	2015.05.28

論文情報

ファイル出力 EndNote Basic出力 Mendeley出力

タイトル	A CMOS IF Variable Gain Amplifier with Exponential Gain Control
著者	著者名 Cha, Sungwoo
	著者名 Hirose, Tetsuya
	著者名 Haruoka, Masaki
	NRID 1000080324820 1000080324820 ORCID 0000-0003-3876-2679 0000-0003-3876-2679 researchmap permalink read0068628 read0068628 Scopus Author ID 7402741552 7402741552 著者名 Matsuoka, Toshimasa
	NRID 1000020192180 1000020192180 著者名 Taniguchi, Kenji
キーワード等	variable gain amplifier
	VGA
	linearized transconductance
	linear-in-dB characteristics
	exponential gain control
	CMOS
抄録	An intermediate frequency (IF) variable gain amplifier (VGA) with exponential gain control for a radio receiver is fabricated in 0.25-µm CMOS technology. The techniques to improve the bandwidth and to reduce temperature dependence of gain are described. The complete VGA is composed of two stages of linearized transconductance VGA and three stages of fixed gain amplifier (FGA). The complete VGA provides a continuous 10 dB to 76.5 dB gain control range, an IIP3 of -11.5 dBm and an NF of 15 dB at 40 MHz.
出版者	電子情報通信学会
	The Institute of Electronics, Information and Communication Engineers
	デンシ　ジョウホウ　ツウシン　ガッカイ
収録物名	IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
巻(号)	E88-A(2)
ページ	410-415
刊行年月	2005-02
言語	英語
ハンドルURL	https://hdl.handle.net/11094/51696
PISSN	09168508
eISSN	17451337
NCID	AA10826239
関連情報 (references)	URI https://search.ieice.org/
アクセス権	open access
権利情報	copyright©2005 IEICE
出版タイプ	Version of Record
カテゴリ	学術雑誌論文 Journal Article

資源タイプ	学術雑誌論文
ローカル資源タイプ	学術雑誌論文
DCMI資源タイプ	text
DCTERMS.bibliographicCitation	IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences. 2005, E88-A(2), p. 410-415
DC.title	A CMOS IF Variable Gain Amplifier with Exponential Gain Control
DC.creator	Cha, Sungwoo
	Hirose, Tetsuya
	Haruoka, Masaki
	Matsuoka, Toshimasa
	Taniguchi, Kenji
DC.publisher	電子情報通信学会
	The Institute of Electronics, Information and Communication Engineers
	デンシ　ジョウホウ　ツウシン　ガッカイ
DC.language' scheme='DCTERMS.RFC1766	英語
DC.type' scheme='DCTERMS.DCMIType	text
DCTERMS.issued' scheme='DCTERMS.W3CDTF	2005-02
DC.relation' scheme='DCTERMS.URI	https://search.ieice.org/
DC.subject	variable gain amplifier
	VGA
	linearized transconductance
	linear-in-dB characteristics
	exponential gain control
	CMOS
DCTERMS.abstract	An intermediate frequency (IF) variable gain amplifier (VGA) with exponential gain control for a radio receiver is fabricated in 0.25-µm CMOS technology. The techniques to improve the bandwidth and to reduce temperature dependence of gain are described. The complete VGA is composed of two stages of linearized transconductance VGA and three stages of fixed gain amplifier (FGA). The complete VGA provides a continuous 10 dB to 76.5 dB gain control range, an IIP3 of -11.5 dBm and an NF of 15 dB at 40 MHz.
DC.rights	copyright©2005 IEICE
DC.format	51696
citation_title	A CMOS IF Variable Gain Amplifier with Exponential Gain Control
citation_author	Cha, Sungwoo
	Hirose, Tetsuya
	Haruoka, Masaki
	Matsuoka, Toshimasa
	Taniguchi, Kenji
citation_publisher	電子情報通信学会
citation_language	英語
citation_date	2005-02
citation_journal_title	IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
citation_volume	E88-A
citation_issue	2
citation_firstpage	410
citation_lastpage	415
citation_public_url	https://hdl.handle.net/11094/51696
citation_abstract_html_url	https://search.ieice.org/

A CMOS IF Variable Gain Amplifier with Exponential Gain Control

閲覧可能ファイル

論文情報

論文詳細を表示