Hi,
Why does my 7854R rail to 10V, when open? It does not rail when 50 Ohm terminated. I am using an SCB68 interface board and the RIO device is configured as non-referenced single ended input as I anticipate voltages higher than +/- 1 V. I could wire up the interface board in differential mode, but I need the full dynamic range. My application is pretty straightforward: read a bunch of photodiode voltages.
