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RF switch circuit including a series connection of a plurality of transistors, RF switch including an RF switch circuit and method for switching RF signals

机译:包括多个晶体管的串联连接的RF开关电路,包括RF开关电路的RF开关以及用于切换RF信号的方法

摘要

An RF switch circuit for switching RF signals includes a first terminal and a second terminal and a series connection of a plurality of transistors between the first terminal of the RF switch circuit and the second terminal of the RF switch circuit. Furthermore, the RF switch circuit includes a control circuit configured to conductively couple, in a high impedance state of the RF switch circuit, the first terminal of the RF switch circuit to a control terminal of a first transistor in a series of the series connection of the plurality of transistors. The second terminal of the RF switch circuit is conductively coupled to a control terminal of a last transistor in the series of the series connection of the plurality of transistors.
机译:用于切换RF信号的RF开关电路包括第一端子和第二端子,以及在RF开关电路的第一端子和RF开关电路的第二端子之间的多个晶体管的串联连接。此外,RF开关电路包括控制电路,该控制电路被配置为在RF开关电路的高阻抗状态下将RF开关电路的第一端子与第一晶体管的控制端子串联地串联耦合。多个晶体管。 RF开关电路的第二端子导电地耦合到多个晶体管的串联连接的串联中的最后一个晶体管的控制端子。

著录项

  • 公开/公告号US8847667B2

    专利类型

  • 公开/公告日2014-09-30

    原文格式PDF

  • 申请/专利权人 INFINEON TECHNOLOGIES AG;

    申请/专利号US201314082919

  • 发明设计人 THOMAS BOETTNER;HANS TADDIKEN;

    申请日2013-11-18

  • 分类号H03K17/687;

  • 国家 US

  • 入库时间 2022-08-21 16:03:07

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