Dear all,
My friend in Meanwell is using the OPA2171 a lots at their existing project.
they want to know what is the bottleneck to limit or influence the AOL (open loop gain) ?
is it caused by the Ca & Cb at function block diagram?
thanks.
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Dear all,
My friend in Meanwell is using the OPA2171 a lots at their existing project.
they want to know what is the bottleneck to limit or influence the AOL (open loop gain) ?
is it caused by the Ca & Cb at function block diagram?
thanks.
Hello Adam,
Op amps of all designs will have a dominant pole capacitors.
That's why the gain drops starting a low frequency.
I didn't fully understand this question, please re state it.
what is the bottleneck to limit or influence the AOL