Bothra, M., Pandey, R., Pandey, N. and Paul, S.K. (2013) Operational Trans-Resistance Amplifier Based Tunable Wave Active Filter. Radioengineering, 22, 159-166.
has been cited by the following article:
TITLE: VDTA-Based Wave Active Filter
AUTHORS: Harshvardhan Singh, Kunal Arora, Dinesh Prasad
KEYWORDS: Voltage Differencing Transconductance Amplifier, Wave Active Filter, Voltage-Mode Filter
JOURNAL NAME: Circuits and Systems, Vol.5 No.5, May 8, 2014
ABSTRACT: In this paper we present a wave active filter based on Voltage Differencing Transconductance Amplifiers (VDTAs). The synthesis of active filters basically based on processing of wave quantities. The wave method is presented for basic building blocks of active filters i.e. a series inductor and parallel capacitor through which realization of various active circuits is made by appropriate connections. The proposed wave active filter is verified by realizing a 4th order low pass Butterworth filter using SPICE simulation with 0.18 μm TSMC CMOS technology parameters.