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Method and apparatus for calibrating a multi-level current mode driver having a plurality of source calibration signals

  • US 7,456,778 B2
  • Filed: 03/29/2006
  • Issued: 11/25/2008
  • Est. Priority Date: 10/19/1999
  • Status: Expired due to Fees
First Claim
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1. A multiple pulse amplitude modulated driver (multi-PAM driver), comprising:

  • a data signal terminal; and

    first and second driver circuits coupled with the data signal terminal to drive alternating data symbols communicated by the multi-PAM driver via the data signal terminal, wherein the first and second driver circuits include a first plurality of binary weighted driver transistors.

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