发明授权
US06525966B1 Method and apparatus for adjusting on-chip current reference for EEPROM sensing
有权
用于调整EEPROM感应的片内电流参考的方法和装置
- 专利标题： Method and apparatus for adjusting on-chip current reference for EEPROM sensing
- 专利标题（中）： 用于调整EEPROM感应的片内电流参考的方法和装置
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申请号： US10010985申请日： 2001-12-05
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公开(公告)号： US06525966B1公开(公告)日： 2003-02-25
- 发明人: Shane C. Hollmer , Joseph G. Pawletko , Binh Quang Le
- 申请人： Shane C. Hollmer , Joseph G. Pawletko , Binh Quang Le
- 主分类号： G11C1606
- IPC分类号： G11C1606
摘要：
Method and apparatus for a memory circuit having a sense amplifier circuit having a sensing amplifier connected to read the data content output of a memory cell where the sense amplifier circuit includes a current source transistor having a gate terminal and having a drain terminal connected to a voltage supply and having a source terminal connected to the sensing amplifier, with a selectable source current in order to account for variation from a desired source current due to variations in the designed source current transistor performance parameters.