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公开(公告)号：EP3650868A3
公开(公告)日：2020-09-02
申请号：EP19202017.0
申请日：2019-10-08
发明人： BASILICO, Simon Nicholas Fiedler , KUSUDA, Yoshinori , HUIN, Camille Louis , CARREAU, Gary , CASTRO, Gustavo , KOWALIK, Sean Patrick , COLN, Michael C W , HUNT, Scott Andrew
摘要： Amplifier systems for measuring a wide range of current are provided herein. In certain embodiments, an amplifier system includes a controllable sensing circuit, a first amplifier including an output configured to drive a device under test (DUT) through the controllable sensing circuit, and a second amplifier including an input coupled to the controllable sensing circuit and operable to generate a measurement signal indicating an amount of measured current of the DUT. The amplifier system further includes a control circuit operable to control a configuration or mode of the controllable sensing circuit suitable for a particular type of DUT.
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公开(公告)号：EP3650868A2
公开(公告)日：2020-05-13
申请号：EP19202017.0
申请日：2019-10-08
发明人： BASILICO, Simon Nicholas Fiedler , KUSUDA, Yoshinori , HUIN, Camille Louis , CARREAU, Gary , CASTRO, Gustavo , KOWALIK, Sean Patrick , COLN, Michael C W , HUNT, Scott Andrew
摘要： Amplifier systems for measuring a wide range of current are provided herein. In certain embodiments, an amplifier system includes a controllable sensing circuit, a first amplifier including an output configured to drive a device under test (DUT) through the controllable sensing circuit, and a second amplifier including an input coupled to the controllable sensing circuit and operable to generate a measurement signal indicating an amount of measured current of the DUT. The amplifier system further includes a control circuit operable to control a configuration or mode of the controllable sensing circuit suitable for a particular type of DUT.
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