High energy-efficient switching scheme for SAR ADC with low common-mode level variation

This letter presents a novel high energy-efficient switching scheme with low common-mode level variation for successive approximation register (SAR) analog-to-digital converters. Benefit from the merge capacitor split and C-2C techniques, the proposed switching scheme achieves 98% saving in switchin...

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Veröffentlicht in:	Analog integrated circuits and signal processing 2021-04, Vol.107 (1), p.215-225
Hauptverfasser:	Li, Xinyu, Cai, Jueping, Xin, Xin, Chen, Tengteng, Li, Zhen
Format:	Artikel
Sprache:	eng
Schlagworte:	Analog to digital conversion Analog to digital converters Capacitors Circuits and Systems Electrical Engineering Energy conservation Energy efficiency Engineering Mixed Signal Letter Signal,Image and Speech Processing Switching
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