发明名称 Voltage-current converter and voltage controlled oscillator
摘要 An exemplary aspect of an embodiment of the present invention is a voltage-current converter converting an input voltage input to an input terminal to a current to output the current, the voltage-current converter including a first current generating circuit including an input transistor having a gate connected to the input terminal and generating an output current according to a current flowing in the input transistor, and a second current generating circuit including a transistor having a gate having a potential different from potential of a source and a drain, the second current generating circuit generating a superimposed current according to the current flowing in the transistor to supply the superimposed current to the input transistor.
申请公布号 US2009140776(A1) 申请公布日期 2009.06.04
申请号 US20080289758 申请日期 2008.11.03
申请人 NEC ELECTRONICS CORPORATION 发明人 HIRAI KAZUNOSUKE
分类号 H02M11/00 主分类号 H02M11/00
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