OPA2810: open loop gain graph on figure 44

Mark Philip Felipe

Genius 9705 points

Part Number: OPA2810

Hi Team, we would like to seek your assistance on the graph translation since the plot starts near 180 instead of 0.

Hoping for your inputs.

Thank you.

-Mark

over 2 years ago

0 Michael Steffes over 2 years ago

Guru 47495 points

Well Mark,

This curve is usually simulated from designer, the easiest way to set this up is with the V+ node grounded and run an inverting Aol test, that gives an initial phase of 180deg - just a small mistake I suspect,

Amplifiers

Amplifiers forum

OPA2810: open loop gain graph on figure 44