CPC H04B 1/1027 (2013.01) [H03F 3/45475 (2013.01); H03G 3/3089 (2013.01); H03K 19/017509 (2013.01); H04B 1/123 (2013.01); H04B 1/1615 (2013.01); H03G 2201/103 (2013.01)] | 17 Claims |
1. A method for calibrating an isolator product, the method comprising:
receiving a calibration signal on a differential pair of nodes of a receiver signal path of a first integrated circuit die of the isolator product;
generating a diagnostic signal by providing an analog signal based on a full-wave rectified version of the calibration signal on the differential pair of nodes and converting the analog signal to a digital signal, the diagnostic signal having a level corresponding to an average amplitude of the calibration signal on the differential pair of nodes; and
configuring a programmable receiver signal path based on the diagnostic signal.
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