DocumentCode :
1072391
Title :
A High-Swing, High-Speed CMOS WTA Using Differential Flipped Voltage Followers
Author :
Ramírez-Angulo, Jaime ; Molinar-Solis, Jesus Ezequiel ; Gupta, Sheetal ; Carvajal, Ramon G. ; López-Martín, Antonio J.
Author_Institution :
New Mexico State Univ., Las Cruces
Volume :
54
Issue :
8
fYear :
2007
Firstpage :
668
Lastpage :
672
Abstract :
A high-performance CMOS winner-take-all circuit based on the differential flipped voltage follower is introduced. Simulations demonstrate the potential of the circuit to operate at very high speed, with high precision even for close input values and with low supply voltages. Experimental verification of the circuit is provided in a 0.5-mum CMOS technology.
Keywords :
CMOS analogue integrated circuits; operational amplifiers; CMOS analog integrated circuits; differential flipped voltage followers; high-performance CMOS winner-take-all circuit; size 0.5 mum; Analog circuits; CMOS integrated circuits; CMOS technology; Circuit simulation; Feedback circuits; Integrated circuit technology; Low voltage; MOSFETs; Nonlinear systems; Transconductance; Analog CMOS integrated circuits; low-voltage analog circuits; winner-take-all (WTA) circuits;
fLanguage :
English
Journal_Title :
Circuits and Systems II: Express Briefs, IEEE Transactions on
Publisher :
ieee
ISSN :
1549-7747
Type :
jour
DOI :
10.1109/TCSII.2007.898478
Filename :
4277939
Link To Document :
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