"active-filter"-tagged Public Circuits

Now showing circuits 21-24 of 24. Sort by recently modified name

	Sallen-Key Filter -- Op-amp Circuit Input Impedance PUBLIC Shows how to calculate the input impedance of an op-amp circuit, in this case a Sallen-Key filter. by mrobbins | updated May 15, 2012 active-filter   op-amp
	8kHz Rauch layout 2nd order passband filter PUBLIC Filtre passe bande du 2nd ordre (fo = 8 kHz, Q = 1.4142). Structure de Rauch simplifié. by nliebeaux | updated April 15, 2012 active-filter   bandpass   iutcachan   rauch
	State_Variable_2 PUBLIC Three amplifier SV filter provides Highpass, Bandpass, and Lowpass outputs; a fourth amp is shown implementing a notch filter. by CarlSawtell | updated March 09, 2012 active-filter
	State_Variable_Filter PUBLIC This 4 amplifier variant on SV filter allows all amps to be inverting. Provides Lowpass, Highpass and both inverted and non-inverted Bandpass outputs. by CarlSawtell | updated March 09, 2012 active-filter

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