JOURNAL ARTICLE
Nth-order low-pass filter employing current differencing transconductance amplifiers
Abstract
A flexible synthesis procedure for generating current-mode active filters using current differencing transconductance amplifiers is given. The proposed method is based on drawing the signal-flow graph from the given transfer function and obtaining the circuit realization from the graph. By using this method, a new nth-order low-pass filter is proposed. The simulation results for the sixth order Butterworth filter are also included.
Keywords:
Signal-flow graph Transconductance Transfer function Butterworth filter Active filter Filter (signal processing) Low-pass filter Operational transconductance amplifier Computer science Electronic filter topology Electronic engineering Amplifier Control theory (sociology) High-pass filter Operational amplifier Bandwidth (computing) Electrical engineering Engineering Telecommunications Voltage Artificial intelligence
Metrics
29
Cited By
3.16
FWCI (Field Weighted Citation Impact)
1
Refs
0.91
Citation Normalized Percentile
Is in top 1%
Is in top 10%
Citation History
Topics
Analog and Mixed-Signal Circuit Design
Physical Sciences → Engineering → Biomedical Engineering
Sensor Technology and Measurement Systems
Physical Sciences → Computer Science → Computer Networks and Communications
Neural Networks and Applications
Physical Sciences → Computer Science → Artificial Intelligence
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