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Gonen, B. (author), Sebastiano, F. (author), Quan, Rui (author), van Veldhoven, Robert (author), Makinwa, K.A.A. (author)This paper presents the first dynamic zoom ADC. Intended for audio applications, it achieves 109-dB DR, 106-dB signal-to-noise ratio, and 103-dB SNDR in a 20-kHz bandwidth, while dissipating only 1.12 mW. This translates into the state-of-the-art energy efficiency as expressed by a Schreier FoM of 181.5 dB. It also achieves the state-of-the...journal article 2017
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Tohidian, M. (author), Madadi, I. (author), Staszewski, R.B. (author)In this paper, we propose a discrete-time IIR low-pass filter that achieves a high-order of filtering through a charge-sharing rotation. Its sampling rate is then multiplied through pipelining. The first stage of the filter can operate in either a voltage-sampling or charge-sampling mode. It uses switches, capacitors and a simple gm-cell, rather...journal article 2014
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- Souri, K. (author) master thesis 2013