Answers are grounded in this paper and cite their sources.
Differential Voltage Current Controlled Current Feedback Operational Amplifier is an attractive active element for realizing resistorless filters with a minimum active component count. This is verified through a design example, where a 3rd-order leapfrog filter has been realized using the AMS 0.35 μm CMOS process design kit. The performance of the Differential Voltage Current Controlled Current Feedback Operational Amplifier filter is evaluated and compared with that obtained by the corresponding filter, where Differential Voltage Current Controlled Current Conveyors have been employed.
No takes yet. Share an insight, caveat, or question.
Laoudias et al. (2013) studied this question.
Synapse has enriched 5 related papers. Consider them for comparative context: