Hello,
I have some questions aboout opa2211A.
Our customer use OPA2211AIDDA.
(1)thermal performance
Please let me know calculation of Tj.
I understood that Tj=Ta+(Pd*θja).
But this device has θjp.
Please let me know calculation of TJ by θjp.
And should we use which thermal resistance value ?
θJa or θJp?
(2)Output Short-Circuit of ABSOLUTE MAXIMUM RATINGS
I can see the Output Shout-Circuit rating as "Continuous" in the datasheet.
I think that we can connect OUTpin to V-pin directly, we can connect OUTpin to V+pin directly.
But it is an opamp only in the dual package.
Is my understanding correct?
Best Regards,
Ryuji Asaka