Two-CFOA-grounded-capacitor first-order all-pass filter configurations with ideally infinite input impedance
Raj Senani, D. R. Bhaskar, Pragati Kumar
Topics & Concepts
Current-feedback operational amplifierResistorSpiceComputer scienceOperational amplifierCapacitorElectronic circuitOutput impedanceElectrical impedanceFilter (signal processing)High impedanceAll-pass filterElectronic engineeringLow-pass filterAmplifierElectrical engineeringHigh-pass filterEngineeringTelecommunicationsVoltageBandwidth (computing)Analog and Mixed-Signal Circuit DesignLow-power high-performance VLSI designNeuroscience and Neural Engineering