Hi,
Thanks for the link to the comparison website. It is pretty good, I will run through a number of specs and see what it comes back with. I will also get a datasheet for the LF156.
I am still reading up on the theory of opamps. Being a novice at electronics doesn't help. I have gotten a basic MCP6281 to light up an LED based on the input of the signal generator. And I now understand the basic purpose of inverting and non inverting schematics.
The term bias and feedback crop up a lot in electronics. Is there a simple explanation of the terms? Wikipedia gave me an insight into setting opamp gain with resistors, its explanation of feedback and bias seemed a little complicated though!
Thanks,
Antknee.