Charge-Sharing SAR ADCs for Low-Voltage Low-Power by Taimur Rabuske, Jorge Fernandes

By Taimur Rabuske, Jorge Fernandes

This ebook introduces readers to the possibility of charge-sharing (CS) successive approximation sign in (SAR) analog-to-digital converters (ADCs), whereas offering vast research of the criteria that restrict the functionality of the CS topology. The authors current guidance and worthy concepts for mitigating the constraints of the structure, whereas targeting the implementation lower than constrained energy budgets and voltage supplies.

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Additional info for Charge-Sharing SAR ADCs for Low-Voltage Low-Power Applications

Example text

3 Tsai et al. [11] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Malki et al. [9, 12] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . References . . . . . .

1 Conventional Switching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Monotonic or “Set-and-Down” Switching. . . . . . . . . . . . . . . . . . . . . . 3 VCM -Based Capacitor Switching . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Tri-Level Capacitor Switching . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Charge Sharing Switching Scheme .

1 Craninckx and van der Plas [8]. . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Giannini et al. [10] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Tsai et al. [11] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Malki et al. [9, 12] . . . . . . . . . . . . . . . . . . . . . . .

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