Op-amps with shutdown

[throbscottle]

Does anyone know what generally happens to the outputs of op-amps which have shutdown, when they are shut-down? Do they go high impedance? I am looking specifically at the OPA2320 and can't find this information in its datasheet.

Thanks

 

[ericgibbs]

hi throb,
Look at this clip from the d/s, in the Red boxed area.

So for a Vsupply of 5V, in full Shutdown, the OPA Vout =[5/2]* 0.1 = 0.25V with a Gain of 1.
E

 

[throbscottle]

Hmm, that will teach me to read datasheets properly. So this will leave me with an offset then. Thanks, Eric.