Invention Grant
- Patent Title: System and method for driving radio frequency switch
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Application No.: US14705518Application Date: 2015-05-06
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Publication No.: US09742400B2Publication Date: 2017-08-22
- Inventor: Winfried Bakalski , Anton Steltenpohl , Hans Taddiken
- Applicant: Infineon Technologies AG
- Applicant Address: DE Neubiberg
- Assignee: Infineon Technologies AG
- Current Assignee: Infineon Technologies AG
- Current Assignee Address: DE Neubiberg
- Agency: Slater Matsil, LLP
- Main IPC: H03K17/693
- IPC: H03K17/693 ; H03K17/687 ; H03K17/16

Abstract:
In accordance with an embodiment, a radio frequency (RF) switching circuit includes a plurality of series connected RF switch cells comprising a load path and a control node, a plurality of first gate resistors coupled between control nodes of adjacent RF switch cells, and an input resistor having a first end coupled to a control node of one of the plurality of RF switch cells and a second end configured to an output of a switch driver. Each of the plurality of series connected RF switch cells includes a switch transistor.
Public/Granted literature
- US20160329891A1 System and Method for a Driving a Radio Frequency Switch Public/Granted day:2016-11-10
Information query
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