Hi I'm new here and hope you can help me.

Currently I am workingwith thecircuitIraudamp7Dwith theblockIRS2092. Unfortunately I dont understand with which type of modulation this circuit operates. In the datasheet of Iraudamp 7D is written that it is powered bythedelta-sigma modulation. But I not see the dealy flip flop. And the clock is with 400 Khz very small for Delta Sigma.
Can You confirm that this is by delta sigma?

for your help I would be very grateful!

Sorry for my bad English im from germany.

Iraudamp 7D: https://www.irf.com/technical-info/re...iraudamp7d.pdf

IRS2092:https://www.irf.com/product-info/data...ta/irs2092.pdf