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RMS to DC convert solution...

Peter Tseng
Genius 5980 points
Other Parts Discussed in Thread: ADS7128

Dears,

I want to find RMS to DC converter for customer replacement.

What Customer used is AD536A and I need IC based solution for them.

Please help to suggest

Thanks..

  • 0
    TI__Guru 63185 points

    Hello Peter,

    We don't have a direct RMS to DC converter IC, but you could consider using the built-in RMS conversion built into the ADS7128.  The device internally does the RMS calculations based on the sampled input data and you can read an I2C output of the RMS result.