DocumentCode
2397964
Title
Design of a Micropower CMOS Four-Quadrant Multiplier Based on the Translinear Principle
Author
De Lima, J.A.
Author_Institution
Dept. of Electr. Eng., Univ. of Edinburgh, Edinburgh, UK
fYear
1989
fDate
20-22 Sept. 1989
Firstpage
260
Lastpage
263
Abstract
This paper presents a novel design technique for low-distortion, micropower CMOS analog multipliers by adapting Gilbert´s translinear principle to weak inversion. A non- linearity of 0.95% for input voltages of 0.5 V and power consumption of 84 μW have experimentally been obtained. The multiplier bandwidth is 30 Khz for a bias current of 370 ηA.
Keywords
CMOS analogue integrated circuits; analogue multipliers; distortion; integrated circuit design; power integrated circuits; Gilbert translinear principle; bandwidth 30 kHz; current 370 nA; input voltage nonlinearity; low-distortion micropower CMOS analog multipliers; micropower CMOS four-quadrant multiplier design; power 84 muW; power consumption; voltage 0.5 V; Adaptive filters; Bandwidth; Energy consumption; Linearity; MOSFETs; Nonlinear distortion; Phase modulation; Transfer functions; Voltage; Wattmeters;
fLanguage
English
Publisher
ieee
Conference_Titel
Solid-State Circuits Conference, 1989. ESSCIRC '89. Proceedings of the 15th European
Conference_Location
Vienna
Print_ISBN
3-85403-101-7
Type
conf
DOI
10.1109/ESSCIRC.1989.5468061
Filename
5468061
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