Design Con 2015
Breaking News
Comments
Newest First | Oldest First | Threaded View
<<   <   Page 2 / 2
Aeroengineer
User Rank
Blogger
Re: Per-Channel or Total Capacity
Aeroengineer   4/7/2014 4:33:00 PM
NO RATINGS
Joe,

Thanks for chiming in, and welcome to EETimes.  I am surprised that you are back on your feet.  It sounds like you guys had a late night last night.

MeasurementBlues
User Rank
Blogger
MeasurementBlues
User Rank
Blogger
Price?
MeasurementBlues   4/7/2014 4:04:32 PM
NO RATINGS
Do you have pricing on these devices?

MeasurementBlues
User Rank
Blogger
Dual use
MeasurementBlues   4/7/2014 4:03:35 PM
NO RATINGS
Can you program each channel invidually for analog or digital inputs?

MeasurementBlues
User Rank
Blogger
Compared to what?
MeasurementBlues   4/7/2014 4:00:11 PM
NO RATINGS
Adam,

Interesting device. Which devices will you compare against this one?

Max The Magnificent
User Rank
Blogger
Re: Per-Channel or Total Capacity
Max The Magnificent   4/7/2014 3:07:18 PM
NO RATINGS
@joegarrison: Hi Clive -- these numbers are per-channel.

Wonderful -- thansk for getting back to me so quickly -- this really does look like a very useful addition to one's test setup.

joegarrison
User Rank
Rookie
Re: Per-Channel or Total Capacity
joegarrison   4/7/2014 3:04:01 PM
NO RATINGS
Hi Clive -- these numbers are per-channel.

The performance numbers do go down once the data rate exceeds the USB pipe bandwidth -- i.e. when you add more channels than can be supported simultaneously.

We put together an interactive configuration tool so you see what to expect for a given application:  https://www.saleae.com/#interactive-tile

 

Max The Magnificent
User Rank
Blogger
Per-Channel or Total Capacity
Max The Magnificent   4/7/2014 2:37:32 PM
NO RATINGS
Hi Adam -- in this column you say "The performance of the devices has also been expanded at the top end.  The previous Logic and Logic16 devices had a max digital sampling rate of 24MS/s and 100MS/s respectively.  The newest devices max out at 500MS/s.  On the analog side of the equation, the max sampling rate that can be had is 50MS/s.  This equates out to about 5MHz of bandwidth at the -3dB point."

Are these numbers per channel, or the total capacity of the device for all channels?

<<   <   Page 2 / 2


Flash Poll
Top Comments of the Week
Like Us on Facebook
EE Times on Twitter
EE Times Twitter Feed

Datasheets.com Parts Search

185 million searchable parts
(please enter a part number or hit search to begin)
EE Life
Frankenstein's Fix, Teardowns, Sideshows, Design Contests, Reader Content & More
Max Maxfield

Want to Present a Paper at ESC Boston 2015?
Max Maxfield
7 comments
I tell you, I need more hours in each day. If I was having any more fun, there would have to be two of me to handle it all. For example, I just heard that I'm going to be both a speaker ...

Martin Rowe

No 2014 Punkin Chunkin, What Will You Do?
Martin Rowe
Post a comment
American Thanksgiving is next week, and while some people watch (American) football all day, the real competition on TV has become Punkin Chunkin. But there will be no Punkin Chunkin on TV ...

Rich Quinnell

Making the Grade in Industrial Design
Rich Quinnell
11 comments
As every developer knows, there are the paper specifications for a product design, and then there are the real requirements. The paper specs are dry, bland, and rigidly numeric, making ...

Martin Rowe

Book Review: Controlling Radiated Emissions by Design
Martin Rowe
1 Comment
Controlling Radiated Emissions by Design, Third Edition, by Michel Mardiguian. Contributions by Donald L. Sweeney and Roger Swanberg. List price: $89.99 (e-book), $119 (hardcover).