Slewmaster - CFA vs. VFA "Rumble"

Better than we deserve 😀 .

Actually , 20ppm max - 300V slew.

Now , flashback to 2008 .... the "Mongrel BX".

Already been built , I ran it for a year - sold it.

(below) Sooooo simple.

This one is on the "chopping block" now ! (midweek - or sooner)
Simple !

OS
 

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Hi Juan,

Yes, they give a special deal as long as it is 100mm x 100mm or less. Go to the website and enter the dimensions into the calculator and you will see what I mean. If you go 1mm larger in either direction it will jump to double the price. I just wanted to mention it for those of you who do layout design. A lot of guys like to extend the board under/over the outputs and this might cost them more if they can make the board 10cm x 10cm if they don't.

Blessings, Terry

Yes, it does change the cost even if you chose the "double layer" options the price will remain the same 🙂 about $16.11 USD for QTY of 10 not bad to prototype a quick test 😛

Regards
Juan
 
How did it go with the infidel, could someone make it stabil and still with High speed?
The problem is it is not good , OMHO,to design CFAs the same way that we design VFAs. If we go for CFAs, we have to fight for speed. It means, and this is a religion for me, stay with a minimal number of poles and zeros in the feedback loop.
In other words, we have to optimize simple CFAs, while we can add complexity to VFAs if we want to reach ultra low distortion numbers.