ElectronicDesign.com archive?

[dobsonr741]

The images of an article about rms conversion no longer loads on Electronic Design - do you know if they have an archival service, or perhaps some online library that has a copy?

The article is https://www.electronicdesign.com/technologies/analog/article/21773084/extend-rmstodc-converters-range, specially the second part, when an AD8361 is linearized and extended in dynamic range.

[dobsonr741]

SeekIC.com saved me - the schematics in question is this. BTW, it's a nice implementation of a precise rms converter can work up to the 100KHz range with high crest factors, as good as thermal converters.

[tggzzz]

SeekIC.com saved me...

That's a "global IC trading platform". How did that help with the schematic in a magazine?

[dobsonr741]

SeekIC is hoarding schematics - this is the one from ElectronicDesign:

http://www.seekic.com/circuit_diagram/Basic_Circuit/High_frequency_RMS___DC_converter_circuit_composed_of_AD8361.html

I assume their business model is to catch search engine hits for all parts related.

[tggzzz]

SeekIC is hoarding schematics - this is the one from ElectronicDesign:

http://www.seekic.com/circuit_diagram/Basic_Circuit/High_frequency_RMS___DC_converter_circuit_composed_of_AD8361.html

I assume their business model is to catch search engine hits for all parts related.

Their own search engine doesn't show a schematic for ad8361. That's well hidden!