220862 ⎘
Networks using active elements; Multiple-port networks; Frequency selective two-port networks using amplifiers with feedback using a plurality of operational amplifiers Simulation of ladder networks
Sub-classes:Variable gain voltage/current converter circuit having current compensation circuit for compensating for change in DC current flowing into active element for performing voltage/current conversion
#2Operational amplifier circuit, sample/hold circuit and filter circuit using the operational amplifier circuit
#3Operational amplifier circuit, sample/hold circuit and filter circuit using the operational amplifier circuit