[time-nuts] Acam TDC's
dan at irtelemetrics.com
Mon Apr 7 12:51:54 UTC 2014
I looked into one of the high end units for a project. From what I
recall, the resolution was high. The problem for me was the continuous
throughput was not there. I was looking at making around 30 to 40
million measurements per second. As I recall, it it could burst at that,
but not sustain it.
The biggest problem was the sales guy didn't really know all of the
technical specs, and was unable to really explain what the device was
and was not capable of. The technical guys couldn't be contacted directly...
On 4/4/2014 8:00 PM, time-nuts-request at febo.com wrote:
> With all the recent talk of interpolators, I started looking at the
> acam TDC chips again - the GP22 is pretty cheap now for anyone who's
> up for playing with the tiny QFN package.
> I was wondering if anyone here has tried them or properly evaluated
> them as a TIC - especially the GP2/GP21/GP22.
> A few years back a some folk were talking about it, but I did not hear
> much since that.
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