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Designing of Pvt Tracking Reference Circuit for Current Mode Sense Amplifier for Non-Volatile Memories at 65NM Technology

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Document pages: 6 pages

Abstract: The sense amplifier under consideration, is a current mode amplifier specifically designed for NOR ROM at 65nm technology node for 10µA on current. In the introduction section the need of a single ended and current mode sense amplifier is explained. Following which is the Circuit Description section, the main thrust is on the designing of PVT tracking reference current generation cell and Current mirror cell selector MUX. Simulations are done to characterize the sensing time of the said amplifier topology at different PVT corners. The said design can also be used to read NAND ROM and, in the Simulation Result and conclusion section the performance comparison in terms of sense time of NAND and NOR ROM is done.

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