发明授权
- 专利标题: Rapidly activated current mirror system
- 专利标题(中): 快速启动电流镜系统
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申请号: US11967480申请日: 2007-12-31
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公开(公告)号: US07671667B2公开(公告)日: 2010-03-02
- 发明人: Jeremy Kuehlwein , Marius Dina
- 申请人: Jeremy Kuehlwein , Marius Dina
- 申请人地址: US TX Dallas
- 专利权人: Texas Instruments Incorporated
- 当前专利权人: Texas Instruments Incorporated
- 当前专利权人地址: US TX Dallas
- 代理商 Dawn V. Stephens; Wade James Brady, III; Frederick J. Telecky, Jr.
- 主分类号: G05F1/10
- IPC分类号: G05F1/10
摘要:
One embodiment of the invention includes a current mirror system. The system comprises a master circuit configured to conduct a first current in response to an activation state of an activation signal. The system also comprises a slave circuit configured to generate at least one second additional current in response to the activation state of the activation signal. Each of the at least one additional current can be proportional to the first current. The system further comprises a current path circuit that is configured as a substantial copy of the master circuit, the current path circuit being configured to conduct the first current in response to a deactivation state of the activation signal.
公开/授权文献
- US20090140797A1 Rapidly Activated Current Mirror System 公开/授权日:2009-06-04
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