Interfacing the DS1859 Digitally Controlled Resistors to the MAX3735 Laser Driver


Posted on Feb 6, 2014

This article describes three options for interfacing the DS1859 to the MAX3735. Itincludes a new technique using an opamp that gives a linear transfer function that can be adjusted for any arbitrary current range. All of these techniques can be appl..


Interfacing the DS1859 Digitally Controlled Resistors to the MAX3735 Laser Driver
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