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CMOS Current Comparator based on FVF


M. Mounika , MLRIT; V. Renuka, MLRIT; S. Vamshikrishna, MLRIT; R. Ganeshbabu, MLRIT; K. Neeharika, MLRIT


Analog Integrated Circuits, Current Comparators


in this paper, a CMOS current comparator using FVF is presented. The purpose of flipped voltage follower has a key element for the comparator input stage. This configuration delivers a very low input resistance, which is mandatory for current-mode applications. Previous current comparators present a high-speed response, in which only few are suitable for low-voltage applications. Experimental and Simulation results using the complementary MOS 180nm technology using cadence tool is presented to demonstrate the circuit feasibility.

Other Details

Paper ID: IJSRDV5I20931
Published in: Volume : 5, Issue : 2
Publication Date: 01/05/2017
Page(s): 1679-1681

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