Hello at all
i would like to know if there is an issue with the spice model of the ADA4805 or just something i do not understand correctly in the datasheet.
With condition given in the datasheet:
The Output should be able to have an output swing of:
But the Spice model shown here: (simple voltage follower, no load or other tricky things)
is showing a significant gap between input and output (beginning at about 2.5V).
Supply voltage is 3.6V so there is more than enough headroom i think.
Could you please check this behaviour of the model?
Is that just a model issue?
--> The ADA4805-02EP is foreseen as a key component of a new design (space application) and it is the only Opamp that fullfill all requirements.
Thank you for your support!
Tino