METHOD AND SYSTEM FOR FILTER TUNING USING A DIGITAL TRIM VALUE

摘要

A method for storing a result of a tuning process includes generating a first characteristic signal using a signal generator. The method also includes generating a second characteristic signal using a master circuit, wherein the master circuit generates the second characteristic signal in response to a current signal. The method further includes determining an adjustment to the current signal based at least in part upon the first and second characteristic signals, and storing a digital value representing the adjustment.