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Switched RC Multi-Pole FilterThe design and experimental verification of a switched RC multi-pole filter is presented. This highly compact circuit easily obtains sub-Hz, adjustable response utilizing reasonable sized on-chip components, and multiplexing the main resistor and op amp among filter stages. Design considerations for anti-aliasing, noise avoidance, and dynamic op amp compensation are presented.
Document ID
20000086231
Acquisition Source
Johnson Space Center
Document Type
Preprint (Draft being sent to journal)
Authors
Shuler, Robert L.
(NASA Johnson Space Center Houston, TX United States)
Date Acquired
September 7, 2013
Publication Date
January 1, 1999
Subject Category
Electronics And Electrical Engineering
Meeting Information
Meeting: VLSI Design
Location: Albuquerque, NM
Country: United States
Start Date: October 20, 1999
Sponsors: NASA Headquarters
Funding Number(s)
PROJECT: RTOP 274-01-98-05
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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