18.4 D/A Conversion Formulas and Tables

The formulas below explain how to convert between D/A codes and output voltages. The D/A code is always an integer. For a 12-bit D/A (Standard models of Helios), the D/A code ranges between 0 and 4095 (212 -1). For a 16- bit D/A (custom option), the D/A code ranges between 0 and 65535 (216 -1).