Body effect compensation of analog switches using variable voltage function

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概要

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• This paper introduces a new technique for reducing the body effect on the channel on-resistance of analog switches. In this technique, the gate of bootstrapped sampling switch tracks the input signal with a variable voltage function. Rail-to-rail performance of proposed switch makes it suitable for low voltage applications. The simulation results show that the proposed technique can significantly improve the dynamic performance of a sample-and-hold circuit.

著者

• Hashemipour Omid

  Department of Electrical and Computer Engineering, Shahid Beheshti University

• Asgari MohammadReza

  Microelectronic Lab, Shahid Beheshti University

関連論文

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• A low voltage bootstrapped switch based on zero DC offset input voltage
• Body effect compensation of analog switches using variable voltage function

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