OPA2810: Is there any problem by negative and positive supply voltage unbalancing?

Yoshiki Ochi

Part Number: OPA2810

Hi team,

Is there any problem by negative and positive supply voltage unbalancing?

For example, the supply voltage is +17V and -10V which is within recommended total supply voltage.
Does OPAMP keep its gain accurately within its input and output swing voltage range?

Regards,
Ochi

over 3 years ago

0 kai klaas69 over 3 years ago

Guru 140200 points

Hi Yoshiki,

there's absolutely no problem with unequal supply voltages, provided you never violate the absolute maximum ratings and you always stay within the recommended common mode input voltage range :-)

Kai

0 Yoshiki Ochi over 3 years ago in reply to kai klaas69

TI__Expert 7545 points

Hi Kai,

Thank you very much. I understood there is no problem unless supply voltage exceeds its abs max.

Regards,
Ochi

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OPA2810: Is there any problem by negative and positive supply voltage unbalancing?