Part Number: MC3403 Other Parts Discussed in Thread: DAC121C085 Tool/software: WEBENCH® Design Tools I am trying to change my 0-2.5v to 0-10v. Vin * (R15+R14) / R17 = Vo. lets say Vin = 1V --> 1 * (3k+1k) / 1k = 4V right ? but when i measure it Vo = 10v…
Lee Chen Chan,
Thanks for capturing the graph.
It looks to me like there is some load asserting itself on the input signal. And it reminded me of your observation that the erroneous behavior goes away after you power cycle the op-amp.
Do you have other…
