I am using 3 similar op-amps (AD848JN) from Analog devices, tha name of the op-amps for clarification are Op-Amp #A,#B and #C.
The point is that I am having an output voltage different of 0 V. According to the datasheet, making use of a potentiometer between the PIN1 & PIN8 with the wiper in PIN4 (Vs-) I can reach barely the 0.0 V, however when I unplug the potentiometer the values come again to the previous ones.
Does anyone has a solution for that?
Thanks in advance.
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