发明申请
- 专利标题： Device and method for generating a current pulse
- 专利标题（中）： 用于产生电流脉冲的装置和方法
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申请号： US12930881申请日： 2011-01-18
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公开(公告)号： US20110181322A1公开(公告)日： 2011-07-28
- 发明人: Roland Mueller , Gerhard Hueftle , Michael Horstbrink , Tobias Lang , Sami Radwan , Bernd Kuenzl , Roland Wanja
- 申请人： Roland Mueller , Gerhard Hueftle , Michael Horstbrink , Tobias Lang , Sami Radwan , Bernd Kuenzl , Roland Wanja
- 优先权： DE102010001154.1 20100122
- 主分类号： H03K3/02
- IPC分类号： H03K3/02
摘要：
A device for producing a current pulse includes supply terminals for providing a power supply voltage, and a switch which is situated in a control current branch between the supply terminals, which switch is configured to switch a control current through the control current branch as a function of an actuation signal. The device also has a current mirror having a control transistor and a signal transistor, the control transistor being situated in series to the first switch in the control current branch, and the signal transistor being configured to provide the current pulse as a function of the control current through the control transistor.
公开/授权文献
- US08847441B2 Device and method for generating a current pulse 公开/授权日：2014-09-30
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