ecohifi
100+ Head-Fier
- Joined
- Aug 13, 2011
- Posts
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Quote:
Thanks Mad Max!!
That or they are used but advertised as new. They can also be new old stock.
no warnings to the newbe that AD797 is not strictly speaking "unity gain stable"??
not exactly helpful - the chip needs extra external components to be stable at low gains - can't be "dropped in" to most op amp circuits, even with adapter
some here might benefit form this thread:
http://www.diyaudio.com/forums/analog-line-level/191389-swapping-op-amps-you-have-checked-see-its-stable-havent-you.html
I may not share the belief system that op amp rolling is a great idea but I don't see an excuse to set people up to fail by not giving them necessary engineering information