David wrote:

If the 10pA specification is guaranteed by design, then wouldn't they
have to be testing the 1pA "A" parts?

That assumes the parts are produced by exactly the same process, which is very often not a safe assumption. One of them may undergo extra process steps, for example, or one or more process steps may be modified. That's not at all uncommon, BTW -- "A" versions are often the product of process tweaks, not selected "non-A" devices.

Best regards,

Charles


_______________________________________________
time-nuts mailing list -- [email protected]
To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts
and follow the instructions there.

Reply via email to