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A switched capacitor biquad filter

✍ Scribed by L.C. Jain; D. Hyland

Publisher
Elsevier Science
Year
1988
Tongue
English
Weight
93 KB
Volume
19
Category
Article
ISSN
0026-2692

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✦ Synopsis

This paper reports the realization of a switched capacitor biquad filter using discrete components. This filter is one type of biquad which gives Iowpass, highpass, bandpass and notch outputs. This circuit was fabricated using CMOS switches and pA741 operational amplifiers. The experimental results and computer simulation using the SWlTCAP program were compared. The agreement was found to be satisfactory.

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