Other Parts Discussed in Thread: LF356
hi
i want to use the LF356-MIL in a light integration circuit
in the example i got i dont have any definition of the balance pins
what is the offset voltage i need to supply?
thanks for the help?
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Hello Nadav,
There are system examples shown in Section 8.3 of the datasheet.
It would seem that between pins 1 and 5 it is connected with a 25k potentiometer that is controlled by Vs.
All the best,
Carolina
Hi Nadav,
due to manufacturing tolerances the two input JFETs of LF356 aren't 100%-ly identical. This results in an imbalance and -as consequence- in a little offset voltage shift. By the help of external trimpot the balance can be restored.
Kai