ADuM5402 isolated dc-to-dc converter

[ehsantech]

Hello
As I read datasheet it seems we can use ADuM5402 as a digital dc-dc converter.does another Ic exist for analog dc-dc convertor?(for example isolate 0-5V to 0-5V)
Thanks

 

[FvM]

There are so called "isolation amplifiers" with different supply options (e.g. AD202, AD210), and also an ADUuM4190 analog isolator with external power supply. And similar products from other vendors.

By the way, if you like scary stories, you shouldn't miss the application note about EMI issues of ADuM5402 and similar devices. Hard to believe, isn't it?
https://www.analog.com/static/imported-files/application_notes/AN-0971.pdf

 

[erikl]

... does another Ic exist for analog dc-dc convertor?

A nice selection engine with good search criteria for such ICs is dcdcselector.com.