OPA4872-EP: Operating supply voltage

Nilesh Karale

Prodigy 120 points

Part Number: OPA4872-EP

Tool/software:

Hello,

As per datasheet OPA4872-EP it is mentioned that operating supply voltage is +/-5V.

Is this device operating with unipolar voltage 0 to 5V?

Input at mux would be 0 to 3.3V.

Thanks,

Nilesh Karale

6 months ago

0 Ignacio Vazquez Lam1 6 months ago

TI__Mastermind 18770 points

Hi Nilesh,

This device requires a minimum supply of 7V. I would add that this device along with other devices that are not rail to rail would not work with a single supply and an input of 0V as both input and output range of the device requires some headroom to either supply.

Best Regards,

Ignacio

Amplifiers

Amplifiers forum

OPA4872-EP: Operating supply voltage