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andreime
16-10-2010, 09:10
Hello! I found this little IC with some really good looking specs. I intend to use it as I/V converter. What do you think?

http://www.national.com/pf/LM/LME49713.html#Overview


It's not expensive and comes with metal can also! could be a winner :D

leo
16-10-2010, 18:22
Specs look good but its current feedback so use with care, also high bandwidth and slewrate so make sure it doesn't go unstable

Maximum
17-10-2010, 02:52
I'm currently using the LM4562HA opamps in the 7520, really enjoying these right now. Not as high spec as the ones you are looking at but very good all the same.

andreime
30-10-2010, 20:09
It's a very very good one! I am currently using it in an Arcam Alpha 5+ and it's wonderful...

Must say it's the best I ever heard. I wonder hoe it would be against a pair of Burson OP's...

StanleyB
31-10-2010, 18:54
I tested the LM4562HA against the LMH6655H and I must say that the latter is preferred. The only limiting factor is its 13V maximum supply rail requirement. Works fine in a TC-7520, but the 15V on the Caiman makes it unusable in the Caiman. Great pity.