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A Switched-Current Class AB Sigma-Delta-Modulator

Abstract : A class AB memory cell for SI-applications is presented. Important advantages of the class AB memory cell such as linearity, low-consumption and high dynamic range are discussed. A fast system-level table-based simulation is used to optimize the circuit design. Simulation results for a second order Sigma Delta-modulator are presented to show the high performance of the cell.
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Submitted on : Monday, November 27, 2017 - 11:41:44 AM
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Omid Oliaei, Hassan Aboushady, Patrick Loumeau. A Switched-Current Class AB Sigma-Delta-Modulator. 30th IEEE International Symposium on Circuits and Systems (ISCAS'97), Jun 1997, Hong Kong, Hong Kong SAR China. pp.393-396, ⟨10.1109/ISCAS.1997.608750⟩. ⟨hal-01649130⟩



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