发明授权
- 专利标题: Radio frequency integrated circuit electro-static discharge circuit
- 专利标题(中): 射频集成电路静电放电电路
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申请号: US11781816申请日: 2007-07-23
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公开(公告)号: US07890066B2公开(公告)日: 2011-02-15
- 发明人: Ahmadreza Rofougaran
- 申请人: Ahmadreza Rofougaran
- 申请人地址: US CA Irvine
- 专利权人: Broadcom Corporation
- 当前专利权人: Broadcom Corporation
- 当前专利权人地址: US CA Irvine
- 代理机构: Garlick Harrison & Markison
- 代理商 Kevin L. Smith
- 主分类号: H04Q11/12
- IPC分类号: H04Q11/12
摘要:
The radio frequency integrated circuit (RFIC) electrostatic discharge (ESD) circuit includes an integrated circuit pad and a radio frequency (RF) ESD circuit. The integrated circuit pad provides coupling to an antenna. The RF ESD circuit is coupled to the integrated circuit pad, wherein the RF ESD circuit provides ESD protection at the integrated circuit pad, provides coupling of inbound RF signals from the antenna to low noise amplifier, and provides coupling of outbound RF signals from a power amplifier to the antenna.
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