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Frequency boosting circuit for high swing cascode

  • US 7,071,769 B1
  • Filed: 02/27/2004
  • Issued: 07/04/2006
  • Est. Priority Date: 02/27/2004
  • Status: Expired due to Fees
First Claim
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1. A high swing cascode biasing circuit, comprising:

  • a current biasing circuit that generates a cascode bias and a main bias;

    a frequency boosting circuit that receives said cascode bias and said main bias; and

    a current mirror circuit that receives said main bias, wherein said frequency boosting circuit biases said current mirror and receives feedback from said current mirror.

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