公开(公告)号：US20240038283A1

公开(公告)日：2024-02-01

申请号：US17815273

申请日：2022-07-27

Applicant: GlobalFoundries U.S. Inc.

Inventor： Xiaoli Hu ,  Xiaoxiao Li ,  Wei Zhao ,  Yuqing Sun ,  Xueqiang Dai ,  Xiaohua Cheng

IPC: G11C7/14 ,  G11C7/06

CPC classification number: G11C7/14 ,  G11C7/062

Abstract: Embodiments of the disclosure provide a circuit structure and related method to compensate for sense amplifier leakage. A circuit structure according to the disclosure includes a reference voltage generator coupling a supply voltage and a reference line to a sense amplifier. A multiplexer within the reference voltage generator is coupled to the reference line. The multiplexer includes a plurality of transistors each having a gate terminal coupled to ground.

公开(公告)号：US12205671B2

公开(公告)日：2025-01-21

申请号：US17815273

申请日：2022-07-27

Applicant: GlobalFoundries U.S. Inc.

Inventor： Xiaoli Hu ,  Xiaoxiao Li ,  Wei Zhao ,  Yuqing Sun ,  Xueqiang Dai ,  Xiaohua Cheng

IPC: G11C7/14 ,  G11C7/06

Abstract: Embodiments of the disclosure provide a circuit structure and related method to compensate for sense amplifier leakage. A circuit structure according to the disclosure includes a reference voltage generator coupling a supply voltage and a reference line to a sense amplifier. A multiplexer within the reference voltage generator is coupled to the reference line. The multiplexer includes a plurality of transistors each having a gate terminal coupled to ground.