Hi,
I am trying to add offset voltage adjustment to MAX4304 voltage feedback op-amp and couldn't get it to work. I was using the same schematic I was using for AD811 by connecting the offset voltage adjustment to the inverting input. But with MAX4304, I don't see any change in the offset voltage of the output. If I take out R17, I can see voltage change at VR1 viper from ±1.2V I may be doing something wrong here which I am not able to get around it.
Any suggestions?
thanks
I am trying to add offset voltage adjustment to MAX4304 voltage feedback op-amp and couldn't get it to work. I was using the same schematic I was using for AD811 by connecting the offset voltage adjustment to the inverting input. But with MAX4304, I don't see any change in the offset voltage of the output. If I take out R17, I can see voltage change at VR1 viper from ±1.2V I may be doing something wrong here which I am not able to get around it.
Any suggestions?
thanks