We are developing a circuit with a DAC53004 as a current source and voltage margining and scaling. In our circuit, we also need current sinks, 0 to 15 µA. At the beginning of the DAC53004's datasheet, we can read, "The DAC outputs provide a force-sense option for use as a programmable comparator and current sink."
I would like to know whether you have some examples to explain how to use the DAC53004 as current sink? It seems possible but I'm not sure to know how to do it!