Agilent and Hitite make the only monsters that I am aware of being
commercially available.
I have heard tell of implementing time interleaved ADCs and
magical wonderous but barely stable fpga ideas. Could ask around.
hol...@hotmail.com wrote:
A friend of mine is looking for an ADC that can
On 30 Oct 2014 04:48, Mark Sims hol...@hotmail.com wrote:
A friend of mine is looking for an ADC that can do 5 bits at 20-40
gigasamples/second... there is a timing related component to the project.
Any ideas of who makes a decent beastie? It needs to supply continuous
data so things like a
pipeline converter, but it needs as many clock period as the required
bits, does he has the fast logic to deal with that amount of data?
73
KJ6UHN
Alex
On 10/29/2014 9:46 PM, Mark Sims wrote:
A friend of mine is looking for an ADC that can do 5 bits at 20-40
gigasamples/second... there is a
Fujitsu used to sell ultra-fast charge mode interleaved sampler (CHAIS)
ICs.
These have analog bandwidths of ~20GHz and sampling rates of 65 GS/s, 8-bit
resolution, with ENOB 5-6.
They pipe data out at a max 128 bit* 500MHz (8 GB/s). How are you planning
to digest this data stream?
Regards,
A startup in Massachusetts named Hypres has/had exactly what you want.
It is a cryogenic delta-sigma converter using some kind of quantum logic.
As I remember it did about four bits per sample at up to 40 Giga-samples
per second.
You have to run it submerged in liquid Helium. But they would sell
He will use a beagleboard via bluetooth to absorb the data rate hahaha.
Pipedream.
In a message dated 10/30/2014 10:32:58 Pacific Daylight Time,
ke9h.gra...@gmail.com writes:
A startup in Massachusetts named Hypres has/had exactly what you want.
It is a cryogenic delta-sigma
Oh, it gets much more fun than that... try doing it with 32 channels.
I haven't a clue what this system will use... and frankly am rather glad I
don't have to do it.
I have built some rather large systems that were a bit ahead of their time.
Early 80's did a 256,000 custom processor
A friend of mine is looking for an ADC that can do 5 bits at 20-40
gigasamples/second... there is a timing related component to the project. Any
ideas of who makes a decent beastie? It needs to supply continuous data so
things like a fancy scope won't do...
