DocumentCode
2796747
Title
Design of a geometric-mean generator based on switched-current technique
Author
Yoon, Sungwook ; Kim, Deukyoung ; Kim, Hyunjeong ; Jung, Woong ; Song, Minkyu
Author_Institution
Dept. of Semicond. Sci., Dongguk Univ., Seoul, South Korea
fYear
2000
fDate
2000
Firstpage
49
Lastpage
52
Abstract
A geometric-mean generator (A=√B·C) based on switched-current technique is proposed. A principle of superposition and cancellation is applied to the circuit. From the simulation results of the prototype circuit, it has an error within 5% in comparison with the mathematical calculation. The result shows the possibility of adapting the circuit to many types of analog processors
Keywords
analogue integrated circuits; analogue processing circuits; application specific integrated circuits; switched current circuits; SI technique; analog processors; cancellation; geometric-mean generator; superposition; switched-current technique; Capacitance; Circuit simulation; Clocks; Equations; Filters; Fuzzy systems; SPICE; Threshold voltage; Timing; Virtual prototyping;
fLanguage
English
Publisher
ieee
Conference_Titel
ASICs, 2000. AP-ASIC 2000. Proceedings of the Second IEEE Asia Pacific Conference on
Conference_Location
Cheju
Print_ISBN
0-7803-6470-8
Type
conf
DOI
10.1109/APASIC.2000.896905
Filename
896905
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