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Post by wiz on Jun 8, 2015 16:30:30 GMT -6
Got an email with this info in it.. thought I would pass it on THAT 1580
cheers Wiz |
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Post by RicFoxx on Jun 11, 2015 6:27:20 GMT -6
Now THAT is pretty interesting!
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Post by jazznoise on Jun 11, 2015 20:13:16 GMT -6
The specs are pretty good - I think the nicest part is they've given you more control than a simple NFB setup like most of these amplifier chips do. The bandwidth is pretty good, you'd still be around 200-300Khz for 70dB of gain.
A pair of these and some switches and I could finally make that cheap M/S matrix I've always wanted. Definitely worth scratching my chin over.
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Post by svart on Jun 12, 2015 6:50:42 GMT -6
Actually i think the other chip they mention pairing this one with, which has the digitally controlled resistor ladder network, is pretty damn cool.
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Post by jimwilliams on Jun 12, 2015 9:50:52 GMT -6
They are getting closer to a decent opamp and a pair of discrete's.
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