Are TI Pspice models encripted?

Apr 04, 2014 67 Replies

That AD8605 isn't bad, low noise and reasonable input capacitance.

But the AD8033 (jfet) has it beat on most specs: 8x the bandwidth, less than half the Cin, and up to 24 volt supplies. It seems to be absolutely c-load stable.

Digital CMOS is of course a different issue. I can't imagine a bipolar (or jfet!) FPGA. There were some attempts at doing logic with gaasfets (Gigabit Logic!) but that didn't work out.

John Larkin Highland Technology Inc www.highlandtechnology.com jlarkin at highlandtechnology dot com Precision electronic instrumentation

No, the pattern is usually your trying to take control of a thread by throwing shit into the game. John Fields

I was trying to get Jim to back up his claim about how fast linear CMOS can be. I asked him to cite some fast CMOS opamps. That would actually be on-topic and useful to the group. His response is to insult and then killfile me (for, maybe, the 10th time!)

Wrong. I named opamps, by part number. He didn't. Because he's factually wrong.

John Larkin Highland Technology Inc www.highlandtechnology.com jlarkin at highlandtechnology dot com Precision electronic instrumentation

Read the thread. What I've been slinging is opamp part numbers.

John Larkin Highland Technology Inc www.highlandtechnology.com jlarkin at highlandtechnology dot com Precision electronic instrumentation

I am happy to compare opamps. But he won't play.

John Larkin Highland Technology Inc www.highlandtechnology.com jlarkin at highlandtechnology dot com Precision electronic instrumentation

You really didn't; what you _wanted to do was to best Jim at his own game by changing the focus of the thread to fall into line with what you considered to be an area where you'd be unbeatable.

Den mandag den 7. april 2014 00.37.38 UTC+2 skrev John Larkin:

I know, not always the same who starts

-Lasse

I agree. My feeling is that Larkin starts the mudslinging much more often than Thompson does, though, since all Jim has to do is post something - even something innocuous - and John is all over him. But maybe that's just me...

No, you weren't. What you were trying to do was to get him to post_anything_ so that you could counter with something faster in bipolar and continue your neverending harangue.

And derision. And misinformation. And taunts. And on. And on... John Fields

Perhaps he doesn't like rolling around in the dirt as much as you do.

The Gain-Bandwidth Product for an X-FAB XP018 Process NMOS is

7.6159GHz. ...Jim Thompson
| James E.Thompson | mens | | Analog Innovations | et | | Analog/Mixed-Signal ASIC's and Discrete Systems | manus | | San Tan Valley, AZ 85142 Skype: Contacts Only | | | Voice:(480)460-2350 Fax: Available upon request | Brass Rat | | E-mail Icon at http://www.analog-innovations.com | 1962 | I love to cook with wine. Sometimes I even put it in the food.

At 100uA bias current. ...Jim Thompson

| James E.Thompson | mens | | Analog Innovations | et | | Analog/Mixed-Signal ASIC's and Discrete Systems | manus | | San Tan Valley, AZ 85142 Skype: Contacts Only | | | Voice:(480)460-2350 Fax: Available upon request | Brass Rat | | E-mail Icon at http://www.analog-innovations.com | 1962 | I love to cook with wine. Sometimes I even put it in the food.

So, you wouldn't mind if people slagged your wife?

John Larkin Highland Technology Inc www.highlandtechnology.com jlarkin at highlandtechnology dot com Precision electronic instrumentation

So you concede that bipolar opamps are faster than cmos opamps? Thanks for backing me up on that. Too bad Jim can't see it.

John Larkin Highland Technology Inc www.highlandtechnology.com jlarkin at highlandtechnology dot com Precision electronic instrumentation

What an imagination you have.

Jealousy will get you no where!

Jamie

Actually, it's not something I concern myself with since I don't have the kind of wife anyone would want to slag. John Fields

Not at all, since some are and some aren't.

http://www.natchaug.org/about_us.htm

That was just mildly off-color humor in the context, you blew it up into a silly pistols-at-dawn mortal insult thing.

But I do think Jim is almost always to blame for the "fights".

John Devereux

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