hai every body,
i am giving 600v input to card and it is reduced to 3v using voltage divider and this voltage is fed to adc of microcontroller ,now i want to add an analog isolator between voltage divider and adc input,can anyone suggest a good analog isolator that will give 0-3v output for 0-3v input

 

Hello,

Have a look at the ISO isolation amplifiers.
The ISO124 is one of them:
http://www.ti.com/product/iso124

Bertus

 

Have you asked your self how this isolating device will be powered?

 

Have you asked your self how this isolating device will be powered?

The isolated power supply is typically part of one's design experience.