Hi,
I am trying to a power op-amp OP 627 with batteries. I used two 18V batteries in series with positive end to +Vs and negative to -Vs. I used the junction between the batteries to ground so it would be zero and the +Vs and -Vs terminals would be +18V and -18V respectively with respect to the ground.
I am getting an AC output from the op-amp pk/pk 6V . I have built this thing on a bread board. I am not sure if its noise either.
Can someone tell me how to go about powering the op-amp and if there is an explanation to the AC output.
Thanks
Lalitya
I am trying to a power op-amp OP 627 with batteries. I used two 18V batteries in series with positive end to +Vs and negative to -Vs. I used the junction between the batteries to ground so it would be zero and the +Vs and -Vs terminals would be +18V and -18V respectively with respect to the ground.
I am getting an AC output from the op-amp pk/pk 6V . I have built this thing on a bread board. I am not sure if its noise either.
Can someone tell me how to go about powering the op-amp and if there is an explanation to the AC output.
Thanks
Lalitya