Reading/ Sensing analog voltage

[gravi]

Hi
I nead to read analog voltage (0 - 300 Volts ac), Is there any low cost chip's other than Energy metering IC's. Any suggestion?

Thank you,
Ravi

 

[cameo_2007]

do you wanna sense it thru a microcontroller?
what do u want to do it after reading?

 

[IanP]

There is a whole family of ICs that are designed to be dc voltmeters ..
All what you need to add is a resistive voltage divider to reduce 300Vdc to allowable max input voltage ..
Let's start with the ICL7106 ..
Here is it's description:
**broken link removed**

Regards,
IanP