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Switchless Multi Input Stacked Transistor Amplifier Tree Structure

  • US 20190190468A1
  • Filed: 12/18/2017
  • Published: 06/20/2019
  • Est. Priority Date: 12/18/2017
  • Status: Active Grant
First Claim
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1. A multi-input cascode amplifier configuration comprising:

  • an input stage comprising a plurality of input transistors configured to receive a plurality of input RF signals; and

    a plurality of cascode stages comprising an output stage,wherein the input transistors of the input stage and cascode transistors of the plurality of cascode stages are connected according to a tree structure so that at least one cascode transistor of a first cascode stage of the plurality of cascode stages is coupled to at least two cascode transistors of a second cascode stage of the plurality of cascode stages.

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