AD8476 Output voltage connection to LTC1968; is that possible?

Question

I am currently using LTC1968 to output DC RMS value from a sine wave signal input, and I plan on using a differential amplifier. I want to know if I can connect the output of the AD8476 to the input of LTC1968. Is it possible? 
 Below is an diagram of what I am thinking. 
 
 I hope to hear your response. 
 AD8476: https://www.analog.com/media/en/technical-documentation/data-sheets/AD8476.pdf 
 LTC1968: https://www.analog.com/media/en/technical-documentation/data-sheets/1968f.pdf

GlenBrisebois · Accepted Answer

You can do that, yes, but signal swings that large won't be correctly detected. 
 The LTC1968 family starts to clip above 1Vpk differential signal. You are showing 4Vpk. 
 Large signals won't damage the LTC1968 (staying within its supplies), but the detection starts to clip.)

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AD8476 Output voltage connection to LTC1968; is that possible?