OPA2237: Supply Current of OPA2237

uMin

Part Number: OPA2237

Hi,

My customer is considering using this OPA2237EA Opamp. He is checking on the parameters and cannot find the supply current in OPA2237 datasheet.

Does TI have this data ready ?

Regards,

CM.

over 6 years ago

0 Dennis Goeke over 6 years ago

TI__Genius 11135 points

The Quiescent Current is listed in the data sheet under the Power Supply section of the specification tables. See pages 3, 4 and 5.

Regards

Dennis

0 uMin over 6 years ago in reply to Dennis Goeke

Intellectual 860 points

Hi Dennis,

Thanks for your response. My customer is actually looking for operating current,

Is there a way to calculate it ?

Regards,

CM.

0 Dennis Goeke over 6 years ago in reply to uMin

TI__Genius 11135 points

The operating current is essentially the quiescent current plus the load current. For a maximum value you could use rated short circuit current as the load current.

Regards

Dennis

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OPA2237: Supply Current of OPA2237