公开(公告)号：US20140204688A1

公开(公告)日：2014-07-24

申请号：US14222861

申请日：2014-03-24

Applicant: Micron Technology, Inc.

Inventor： Mingdong Cui ,  Xinwei Guo

IPC: G11C13/00

CPC classification number: G11C13/004 ,  G11C7/14

Abstract: Example reference current distribution circuitry described herein include current mirrors having resistive elements of varying sizes between gate nodes of sense amplifier transistors along a voltage, distribution line. Examples of counter coupling capacitances which may be coupled to the gate nodes of sense amplifier transistors are also described.

Abstract translation: 本文描述的示例性参考电流分配电路包括电流镜，其具有沿着电压，分布线的读出放大器晶体管的栅极节点之间具有不同尺寸的电阻元件 还描述了可耦合到读出放大器晶体管的栅极节点的计数耦合电容的示例。