公开(公告)号：US08737144B2

公开(公告)日：2014-05-27

申请号：US13340670

申请日：2011-12-29

Applicant: Navneet Gupta ,  Prashant Dubey ,  ShaileshKumar Pathak ,  Kaushik Saha ,  Ashish Kumar ,  R Sai Krishna

Inventor： Navneet Gupta ,  Prashant Dubey ,  ShaileshKumar Pathak ,  Kaushik Saha ,  Ashish Kumar ,  R Sai Krishna

IPC: G11C7/00

CPC classification number: G11C7/08 ,  G11C7/227

Abstract: An embodiment of a sense amplifier includes a sense circuit and a monitor circuit. The sense circuit is configured to convert a first signal that corresponds to data stored in a memory cell into a second signal that corresponds to the data, and the monitor circuit is configured to indicate a reliability of the second signal. The monitor circuit allows, for example, adjusting a parameter of a memory in which the memory cell is disposed to increase the read accuracy, and may also allow recognizing and correcting an error due to an invalid second signal.

Abstract translation: 读出放大器的实施例包括检测电路和监视电路。 感测电路被配置为将对应于存储在存储单元中的数据的第一信号转换成对应于数据的第二信号，并且监视电路被配置为指示第二信号的可靠性。 监视电路例如可以调整其中设置存储单元的存储器的参数以增加读取精度，并且还可以允许识别和校正由于无效的第二信号引起的错误。

公开(公告)号：US20130170306A1

公开(公告)日：2013-07-04

申请号：US13340670

申请日：2011-12-29

Applicant: Navneet GUPTA ,  Prashant DUBEY ,  ShaileshKumar PATHAK ,  Kaushik SAHA ,  Ashish KUMAR ,  R Sai KRISHNA

Inventor： Navneet GUPTA ,  Prashant DUBEY ,  ShaileshKumar PATHAK ,  Kaushik SAHA ,  Ashish KUMAR ,  R Sai KRISHNA

IPC: G11C7/06 ,  G11C7/00

CPC classification number: G11C7/08 ,  G11C7/227

Abstract: An embodiment of a sense amplifier includes a sense circuit and a monitor circuit. The sense circuit is configured to convert a first signal that corresponds to data stored in a memory cell into a second signal that corresponds to the data, and the monitor circuit is configured to indicate a reliability of the second signal. The monitor circuit allows, for example, adjusting a parameter of a memory in which the memory cell is disposed to increase the read accuracy, and may also allow recognizing and correcting an error due to an invalid second signal.

Abstract translation: 读出放大器的实施例包括检测电路和监视电路。 感测电路被配置为将对应于存储在存储单元中的数据的第一信号转换成对应于数据的第二信号，并且监视电路被配置为指示第二信号的可靠性。 监视电路例如可以调整其中设置存储单元的存储器的参数以增加读取精度，并且还可以允许识别和校正由于无效的第二信号引起的错误。