%0 Journal Article
%T Universal Current-Mode Biquad Filter Using a VDTA
%A Dinesh Prasad
%A Data Ram Bhaskar
%A Mayank Srivastava
%J Circuits and Systems
%P 29-33
%@ 2153-1293
%D 2013
%I Scientific Research Publishing
%R 10.4236/cs.2013.41006
%X <p align=\"justify\">
	<span>This paper presents a new current-mode single input multi output (SIMO) type biquad employing one voltage differencing transconductance amplifier (VDTA), two grounded capacitors and a single grounded resistor. The configuration realizes all basic filter functions (<i>i.e.</i> Low Pass (LP), High Pass (HP), Band Pass (BP), Notch (BR) and All Pass (AP)). The natural frequency (<i>¦Ø</i><sub>0</sub>) and bandwidth (BW) are independently tunable. The workability of proposed configuration has been verified using SPICE simulation with TSMC CMOS 0.18</span><span> </span><span>¦Ìm process parameters.</span><span></span> 
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%K Current Mode Filter
%K Voltage Differencing Transconductance Amplifier
%U http://www.scirp.org/journal/PaperInformation.aspx?PaperID=27113