With the heirachal inverting blocks implemented like so: View attachment SC 5th Order Butterworth - Circuit.pdf The circuit looks like so (note all components are Ideal): I am trying to replicate a design used in 'Design with Operational Amplifiers and Analog Integrated Circuits' by Sergio Franco in Figure 4.33 using Ideal components, where the component values have been worked out in Example 4.13 for f_c = 1kHz at a f_ck = 100kHz and providing the following capacitor values:Ĭ_Ri = C_Ro = C_0 = 1pF, C_C1 = C_C5 = 9.84pF, C_L2 = C_L4 = 25.75pF, and C_C3 = 31.83pF. I am wondering if someone could help me with designing a 5th Order Butterworth LPF using a Switching Capacitor topology in NI Multisim 13.0?