公开(公告)号：US12132493B2

公开(公告)日：2024-10-29

申请号：US17952863

申请日：2022-09-26

Applicant: Cirrus Logic International Semiconductor Ltd.

Inventor： Arashk Norouzpourshirazi ,  Ramin Zanbaghi ,  Stephen T. Hodapp ,  Christophe J. Amadi ,  Ravi K. Kummaraguntla ,  Dhrubajyoti Dutta

IPC: H03M1/06

CPC classification number: H03M1/0617

Abstract: A system may include a sampling capacitor and a switch network. The switch network may include one or more first sampling switches electrically coupled to the sampling capacitor and configured to be activated during a first phase of a sampling cycle of the system and one or more second sampling switches electrically coupled to the sampling capacitor and configured to be activated during a second phase of the sampling cycle, wherein the switch network is configured to reset the sampling capacitor to a data-independent and/or signal-independent charge during a reset phase of the sampling cycle.