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Re: Analog to digital converter confustion
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Originally Posted by Kevin Sevcik
Unfortunately, that's a pretty extreme specification and I don't think you're likely to find anything that will meet both of those at the same time. You'll probably have to relax one of those requirements to get a chip you can work with. If you really absolutely have to measure signals in the 10MHz range for some reason, then I think your best bet is to run your signal through a high bandwidth op-amp first with a gain of .5 or some such so you can look for ADCs with a smaller input range. I'm pretty certain that even switching to a DSP won't help, as the faster DSPs tend to need 3.33V supplies or less.
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Never mind. I just talked to my boss and he basically told me that anything about 10MHz, 2Vp-p, and 16 bits. Fortunatly, this actually means I can use a DSP.
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Last edited by Adam Y. : 03-01-2008 at 16:24.
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