Title :
Design and implementation of a CMOS operational amplifier architecture with dual common-mode feedback loop
Author :
Papananos, Y. ; Tsividis, Yannis
Author_Institution :
Div. of Comput. Sci., Athens Nat. Tech. Univ., Greece
Abstract :
In this paper, the design and VLSI implementation of a fully balanced op amp in CMOS technology is presented. The op amp uses a dual common-mode (CM) feedback loop architecture which is compared to a single CM feedback loop techniques. Experimental measurements on the fabricated chip are presented
Keywords :
CMOS analogue integrated circuits; VLSI; feedback amplifiers; operational amplifiers; CMOS op amp architecture; CMOS operational amplifier; VLSI implementation; dual common-mode feedback loop; fully balanced op amp; CMOS technology; Computer architecture; Computer science; Crosstalk; Feedback circuits; Feedback loop; Filters; Operational amplifiers; Very large scale integration; Voltage;
Conference_Titel :
Electronics, Circuits, and Systems, 1996. ICECS '96., Proceedings of the Third IEEE International Conference on
Conference_Location :
Rodos
Print_ISBN :
0-7803-3650-X
DOI :
10.1109/ICECS.1996.584531
