DocumentCode
2227583
Title
Sample-and-hold amplifiers performing internal antialiasing filtering and their applications in digital receivers
Author
Poberezhskiy, Ye ; Poberezhskiy, G.
Author_Institution
Datron World Commun. Inc., Vista, CA, USA
Volume
3
fYear
2000
fDate
2000
Firstpage
439
Abstract
It is shown that a multichannel sample-and-hold amplifier with weighted integration can perform internal antialiasing filtering when its weight function and the number of channels are properly selected. The advantages of internal antialiasing filtering, which allows the removal of a conventional antialiasing filter, are especially significant in digital receivers
Keywords
amplifiers; digital communication; receivers; sample and hold circuits; signal sampling; channels number selection; digital receivers; internal antialiasing filtering; multichannel S/H amplifier; sample-and-hold amplifiers; weight function; weighted integration; Analog-digital conversion; Circuit noise; Digital filters; Dynamic range; Filtering; Frequency; Mathematics; Sampling methods; Signal mapping; Switches;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 2000. Proceedings. ISCAS 2000 Geneva. The 2000 IEEE International Symposium on
Conference_Location
Geneva
Print_ISBN
0-7803-5482-6
Type
conf
DOI
10.1109/ISCAS.2000.856091
Filename
856091
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