Novel Current-Mode Universal Filter using single FTFNTA

Singh, Ravendra ; Prasad, Dinesh

Abstract

In this paper, a novel universal filter using single Four Terminal Floating Nullor Transconductance Amplifier (FTFNTA), two capacitors and one/two resistor has been proposed. Sensitivity of pole frequency (ω0) and quality factor (Q0) is analysed. Workability of proposed filter has been demonstrated by PSPICE simulations in 0.18µm TSMC CMOS technology.

Keyword(s)

FTFNTA; Biquad Universal Filter; Current Mode; FTFN

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