K.A. Mezher and P. Bowron (UK)
Noise analysis, noiseflowgraph, continuoustime active filters, highorder filters, operational transconductance amplifiers
Various high-order transconductance-capacitor active-filter structures are analysed by means of noise flow graphs. Their noise performances are compared for different 4th order lowpass approximation designs. Contrary to the known active-RC property, the inverse-follow-the-leader configuration does not exhibit optimal noise.
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