OPA855-Q1: Loop stability

Lanxi Li

Part Number: OPA855-Q1

Hello team,

My customer is using OPA855-Q1, they want to test the loop stability of the OPA855-Q1. Is there any recommend way? Thank you so much.

Best regards,

Lanxi Li

0 kai klaas69 over 1 year ago

Guru 140200 points

Hi Lanxi,

the method is called "phase stability analysis" and has been performed many times in this forum. Here are some examples:

Kai

0 Sam Burnett over 1 year ago

Hi Lanxi,

Kai posted some great resources. If you have trouble just send us your circuit schematic or file and we can take a look at it.

Best,

Sam

Amplifiers forum