Good Day Gudjon,
that sounds great, and yes, all 7000 series plug-ins I know have the same 50mV/DIV output swing. I have used the mentioned AD807x buffers may moons ago, but the TI/BB buffers are new to me, so thank you for the hint.
Please let us know how your project moves ahead. I just get very excited whenever I see a custom plug-in for Tektronix instruments. Photos would be superb.I have recently finished a simple current sink for the TM500 system and while this is nothing new or advanced, I ?have enjoyed building this simple unit a lot. And the design and making connects you with technology; this is your own sweet thing!?
Enjoy designing & building,
Magnus
Hi Dennis and Magnus
Thanks for the ideas.
I would prefer to put the buffer amplifier at the vertical interface
with very short leads. In that way I will
get two channel output from the 7603. There is +-15V on the vertical
interface board which is more than enough.
I made a test feeding the signal output from the left plug-in into a
7A13 in the right compartment.
It works nicely and the differential signal output at this point is 50mV/div.
AD8079 and OPA633 are the buffers that might work. I will do some
simulations and try to build
a circuit and then post info to the list.
Regards
Gudjon
