Active RC Filter Building Blocks Using Frequency Emphasizing Networks
G.S. Moschytz · IEEE Journal of Solid-State Circuits · 1967
The development of economic hybrid integrated filter building blocks is reported on. The units are versatile and can be utilized for a wide variety of applications. They are based on a metliod of network synthesis that generates general second-order networks by pole-zero cancellation of passive RC and active all-purpose frequency emphasizing networks.