Voltage-mode multifunction filter using one current feedback amplifier and one voltage follower
Titel:
Voltage-mode multifunction filter using one current feedback amplifier and one voltage follower
Auteur:
Horng, Jiun-Wei
Verschenen in:
International journal of electronics
Paginering:
Jaargang 88 (2001) nr. 2 pagina's 153-157
Jaar:
2001-02-01
Inhoud:
A universal voltage-mode second-order filter with three inputs and one output employing one current feedback amplifier, one voltage follower, two capacitors and two resistors is presented. It offers the following features: realization of allpass, notch, highpass, bandpass and lowpass signals from the same configuration, no requirements for component-matching conditions, orthogonal control of natural frequency and bandwidth, low active and passive sensitivities, minimum active and passive components and cascadability.
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