This equation computes the angular frequency term (ω0) of the transfer function for a unity gain low pass filter implementation of the Sallen-Key topology. This electronic filter is a special case of a second-order unity gain filter version of the voltage-controlled voltage-source (VCVS) topology.
ω0 is derived from the resistances and capacitances (R1,R2,C1,C21) of the filter (see picture).
This equation, Undampened Natural Angular Frequency (ω0), references 0 pages
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This equation, Undampened Natural Angular Frequency (ω0), is used in 1 page