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RE-CONFIGURABLE AMPLIFIER PROTECTION APPARATUS AND METHOD

  • US 20060103467A1
  • Filed: 11/14/2005
  • Published: 05/18/2006
  • Est. Priority Date: 11/15/2004
  • Status: Active Grant
First Claim
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1. An amplifier circuit comprising:

  • a) a current detection circuit for detecting current;

    b) a voltage detection circuit for detecting voltage;

    c) a logic circuit for selecting a current detection level based on level of the voltage; and

    d) a control circuit to shutdown the amplifier if a certain current detection level is exceeded.

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