low voltage low power fully differential buffer abstract

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In this letter a useful CMOS fully-differential buffer topology is presented. ... performing the difference between the two outputs, we obtain an output differential .... biasing for CMOS amplifiers and buffers”, Electronics Letters, Vol.40, No.4, pp.
Journal of Circuits, Systems, and Computers  World Scientific Publishing Company

LOW VOLTAGE LOW POWER FULLY DIFFERENTIAL BUFFER

VINCENZO STORNELLI University of L’Aquila, Department of Electrical and Information Engineering Monteluco di Roio, L’Aquila, Italy e-mail: [email protected]

ABSTRACT In this letter a useful CMOS fully-differential buffer topology is presented. The proposed solution, performing the common mode feedback (CMFB) operation, shows a rail-to-rail characteristic, so it is particularly suitable for low-voltage (± 0.75V) low-power (