I looking to round up the parts for doing a poorly mod on my UA5.
When I look for the AD8620 op amps, there is no just AD8620, there are few different types, like AD8620ARZ and AD8620BRZ, other sites have up to five different ones. It's the same thing with the AD712 amps.
Which ones do I want?
I will also be posting about if someone would be willing to do this for me after I get the parts, since I don't trust my solidering skills to screw with IC chips.
If anyone wants to take this on, let me know how much $$