DocumentCode
3486309
Title
A low power programmable gain amplifier with wide dynamic range
Author
Kang, So Young ; Oh, Inn Yeal ; Bang, Jai Hoon ; Park, Chul Soon
Author_Institution
Sch. of Eng., Inf. & Commun. Univ. (ICU), Daejeon
fYear
2008
fDate
16-20 Dec. 2008
Firstpage
1
Lastpage
4
Abstract
The proposed PGA not only consumes low power, as little as 2.16 mW, but has 3 - times a wider BW compared with a conventional VGA. The PGA can obtain as wide a gain range as -29 dB to 33 dB with 1 dB steps. It also has a high IIP3, which was found to be -1 dB.
Keywords
amplifiers; low-power electronics; programmable circuits; gain -29 dB to 33 dB; gain 1 dB; low power programmable gain amplifier; power 2.16 mW; Broadband amplifiers; Circuits; Dynamic range; Electronics packaging; Energy consumption; Frequency response; Gain control; MOSFETs; Operational amplifiers; Switches;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference, 2008. APMC 2008. Asia-Pacific
Conference_Location
Macau
Print_ISBN
978-1-4244-2641-6
Electronic_ISBN
978-1-4244-2642-3
Type
conf
DOI
10.1109/APMC.2008.4958283
Filename
4958283
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