Quote:
Originally posted by dcollins
I think you must have a problem with your implementation of the 797!
DC |
Not really. I discussed the implementation of the part with Walt Jung and other AD engineers when it came out. Since there is a "knee" in the Bodie plot of open loop gain it has a couple of querks. AD recommends using a 100 ohm resistor to isolate the feedback loop from a pure integrator function to enhance stability.
I just found the part lacking in any depth or low level detail, to my ears it's a dry filter of the dynamics. I just don't care for most of AD's opamps. Like anything else, it's great until you find something better. I have.
Jim Williams
Audio Upgrades
BTW, I would never be so bold to question the credentials of any member of this forum. I've learned that if I don't know the whole story, I better find it out before I put my foot in my mouth.