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Alternatives to AD8244

Question asked by ajakef on Jun 4, 2015
Latest reply on Jun 12, 2015 by ScottH

I'm looking for a unity-gain, low-power op-amp to replace an AD8244 as a voltage follower.  I only need one amplifier circuit (not the four that the AD8244 has) and care about low cost, low current draw, ability to run on a single-ended 3.3 V supply and follow a 1.65 V input with noise being no more than a few uV.


Also, I'm a physics PhD student who has done a lot of electronics work, but this is my first experience designing a PCB and working with surface-mount components.  Are certain surface-mount packages easier to work with for relatively inexperienced engineers?


Thanks for your help!