发明公开
- 专利标题： Amplifier circuit
- 专利标题（中）： Verstärkerschaltung
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申请号： EP00127728.4申请日： 2000-12-18
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公开(公告)号： EP1122882A2公开(公告)日： 2001-08-08
- 发明人: Wada, Kazuyuki , Takagi, Shigetaka , Fujii, Nobuo
- 申请人： Semiconductor Technology Academic Research Center
- 申请人地址： 16-10, Shinbashi 6-chome, Minato-ku Tokyo 105-0004 JP
- 专利权人： Semiconductor Technology Academic Research Center
- 当前专利权人： Semiconductor Technology Academic Research Center
- 当前专利权人地址： 16-10, Shinbashi 6-chome, Minato-ku Tokyo 105-0004 JP
- 代理机构： Sajda, Wolf E., Dipl.-Phys.
- 优先权： JP37060399 19991227
- 主分类号： H03F3/45
- IPC分类号： H03F3/45
摘要：
A semiconductor integrated circuit comprises an amplifier circuit including a current output amplifier (1), a load resistor (2) having one end connected to an output terminal of the current output amplifier and a voltage control circuit (3) having an input terminal connected to the one end of the load resistor and an output terminal connected to an other end of the load resistor. The input terminal of the amplifier circuit serves as an input terminal of the current output amplifier, and the output terminals of the amplifier circuit serve as the individual ends of the load resistor.
公开/授权文献
- EP1122882B1 Amplifier circuit 公开/授权日：2007-10-17
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