Tool/software:
as title said.
in Vrefin=0V situation
We measured output is kept 60mV while Vin=0V~80mV.
When Vin above 80mV, Vout linear increase .
after set Vrefin=80mV, Vout become linear increase from 80mV while Vin from 0V.
Figure7.2 said non-linear voltage for Vin/out is under 250mV
Dose that mean Vrefin sould be set on 250mV at least if we want all Vout range be linear? not 80mV?
