Title :
A CMOS log-antilog current multiplier/divider circuit using DDCC
Author :
Torteanchai, Usa ; Kumngern, Montree ; Dejhan, Kobchai
Author_Institution :
Dept. of Telecommun. Eng., King Mongkut´´s Inst. of Technol. Ladkrabang, Bangkok, Thailand
Abstract :
This paper presents a new one-quadrant analog log-antilog multiplier/divider using only one differential different current conveyor and four diodes. The proposed circuit features low circuit complexity, very suitable for integrated circuit implementation and excellent temperature stability. Simulation results show performance of the circuit and confirm the validity of the proposed design technique.
Keywords :
CMOS analogue integrated circuits; current conveyors; diodes; CMOS log-antilog current divider circuit; CMOS log-antilog current multiplier circuit; DDCC; differential difference current conveyor; diode; integrated circuit implementation; CMOS integrated circuits; CMOS technology; Impedance; Junctions; MOSFETs; Operational amplifiers; Telecommunications; CMOS; differential difference current conveyor; log-antilog multiplier;
Conference_Titel :
TENCON 2011 - 2011 IEEE Region 10 Conference
Conference_Location :
Bali
Print_ISBN :
978-1-4577-0256-3
DOI :
10.1109/TENCON.2011.6129184
