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System and method for providing a fast turn on bias circuit for current mode logic transmitters

  • US 7,187,212 B1
  • Filed: 10/26/2004
  • Issued: 03/06/2007
  • Est. Priority Date: 10/26/2004
  • Status: Active Grant
First Claim
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1. A fast turn on bias circuit capable of being coupled to a gate of a bias transistor, said fast turn on bias circuit capable of providing a value of capacitance to said gate of said bias transistor to compensate for a Miller coupling capacitance in said bias transistor, said fast turn on bias circuit comprising:

  • a capacitor having an output capable of being coupled to said gate of said bias transistor; and

    a charge switch circuit coupled to an input of said capacitor.

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