VCA chips (2)

Martin Czech martin.czech at intermetall.de
Wed Aug 26 09:52:22 CEST 1998


Sorry a stupid mistake.
This way no enhancemet will be possible.

It must read:

If I set them up in differential mode, ie. one with the signal at + ,
the other WIRTH AN INVERTED SIGNAL ALSO at + and subtract the output
currents, will this give improoved control feedthrough rejection?
However, the CA3280 data sheet claims lower noise and feedthrough (then
3080) anyway. Hope I can test this in September.

m.c.




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