DocumentCode
2883371
Title
A switched capacitor stereo decoder
Author
Roermund, A. ; Coppelmans, P. ; Hendrickx, Julien M. ; Logie, D.
Author_Institution
Philips Research Labs., Netherlands
Volume
XXVIII
fYear
1985
fDate
13-15 Feb. 1985
Firstpage
278
Lastpage
279
Abstract
Switched capacitor techniques to implement a stereo decoder, without external components and adjustments, will be described. The chip includes an N-path filter achieving 60dB of attenuation at 19kHz, a zero-quality factor larger than 6000 and notch position accuracy better than 2Hz.
Keywords
Capacitors; Clocks; Decoding; Demodulation; Filtering; Frequency; Phase locked loops; Power harmonic filters; Switches; Testing;
fLanguage
English
Publisher
ieee
Conference_Titel
Solid-State Circuits Conference. Digest of Technical Papers. 1985 IEEE International
Conference_Location
New York, NY, USA
Type
conf
DOI
10.1109/ISSCC.1985.1156865
Filename
1156865
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