An active-rc biquadratic section with re
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P. Padukone; J. Mulawka; M.S. Ghausi
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Article
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1980
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Elsevier Science
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English
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ABSTRACIY A new active RC biquadratic section using three operational amplifiers (op. amps) and capable of realizing high Q at high frequencies is presented. The circuit has low sensitivity to variations in both the passive components and the op. amp gainbandwidth products (GB). Compared to some exi