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1.发明申请Method and Apparatus to Clip Incoming Signals in Opposing Directions When in an Off State 有权方法和装置在处于关闭状态时将输入信号夹在相反的方向公开(公告)号：US20170077914A1
公开(公告)日：2017-03-16
申请号：US14852054
申请日：2015-09-11
发明人： Dean A. Badillo , Michael Jennings , Craig Stein
IPC分类号： H03K5/08
CPC分类号： H03K5/084
摘要： A MOSFET active-disable switch is configured to clip an incoming signal in opposing directions when in an off state. By one approach the clipping is symmetrical and accordingly the switch clips both positive and negative peaks of the incoming signal. In many application settings it is useful for the clipping to serve to decrease a predetermined kind of resultant distortion such as even order distortion. In the on state this MOSFET active-disable switch is configured to not clip the incoming signal in opposing directions.
摘要翻译： MOSFET主动禁用开关被配置为在处于关闭状态时将输入信号相对于相反方向夹持。 通过一种方法，限幅是对称的，因此开关剪切进入信号的正峰值和负峰值。 在许多应用设置中，剪辑用于减少预定类型的结果失真（例如偶数阶失真）是有用的。 在导通状态下，该MOSFET主动禁用开关被配置为不将输入信号夹在相反的方向。
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公开(公告)号：US20170077911A1
公开(公告)日：2017-03-16
申请号：US14851742
申请日：2015-09-11
发明人： Dean A. Badillo , Michael Jennings , Craig Stein
CPC分类号： H03K5/003 , H03F3/185 , H03F2200/03 , H03F2200/375 , H03F2200/78 , H03K5/24
摘要： These teachings provide for detecting an offset voltage corresponding to a circuit element having an input and an output. (The approaches taught herein will accommodate detecting that offset voltage at either the input and/or the output as desired.) Upon detecting the offset voltage a switch that connects the input of the circuit element to ground automatically closes to thereby ground the input. That switch remains open in the absence of detecting an offset voltage.
摘要翻译： 这些教导提供用于检测对应于具有输入和输出的电路元件的偏移电压。 （本文教导的方法将适合于根据需要在输入和/或输出处检测偏移电压。）在检测到偏移电压时，将电路元件的输入连接到地的开关自动关闭，从而将输入接地。 在没有检测到失调电压的情况下，该开关保持断开。
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3.发明授权公开(公告)号：US09859879B2
公开(公告)日：2018-01-02
申请号：US14852054
申请日：2015-09-11
发明人： Dean A. Badillo , Michael Jennings , Craig Stein
IPC分类号： H03K5/08
CPC分类号： H03K5/084
摘要： A MOSFET active-disable switch is configured to clip an incoming signal in opposing directions when in an off state. By one approach the clipping is symmetrical and accordingly the switch clips both positive and negative peaks of the incoming signal. In many application settings it is useful for the clipping to serve to decrease a predetermined kind of resultant distortion such as even order distortion. In the on state this MOSFET active-disable switch is configured to not clip the incoming signal in opposing directions.
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