Referenced Items are not available for this document.
Four independent real-time programmable switched-capacitor filters have been fabricated on a single NMOS chip. The filters are second-order sections with digitally programmable Q and center frequency. Either low-pass or bandpass functions are available by selecting the appropriate input. The device is microprocessor compatible and includes permanent programming capability as well as an on-chip oscillator. The circuit implementation, programming capability, and operation are described.
Published in:
Solid-State Circuits, IEEE Journal of
(Volume:15
,
Issue:
6
)
Date of Publication: Dec. 1980
- Page(s):
- 972 - 977
- ISSN :
- 0018-9200
- Digital Object Identifier :
- 10.1109/JSSC.1980.1051506
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 06 January 2003
- Issue Date :
- Dec. 1980
- Sponsored by :
- IEEE Solid-State Circuits Society
About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies
A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2013 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.
