1. In this part you will design an active lowpass filter with the following spec

Question

1. In this part you will design an active lowpass filter with the following specifications:
Second-order lowpass filter , 3-dB ripple at the cut-off frequency of 3 kHz, type: Butterworth, Circuit topology (VCVS): Lowpass Sallen-Key circuit
The second-order lowpass prototype for Butterworth type is given as

H_P (s)=H_o/(s^2+1.4142s+1)

where H_o is DC gain to be determined, and the cut-off frequency ?_C=2?.3000 rad/s.

a. Determine the transfer function using lowpass to lowpass transformation: s=s/?_C


H(s)=

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