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ADS112C04: Offset Question

Part Number: ADS112C04

Hi Team,

For the ADS112C04, are input offset voltage specs referred to the input of the part, or the input of the modulator? Just want to make sure I account for the selected gain factor correctly in calculations. For instance, in Figure 15:

 

 

If I have Gain = 4, does that mean I can use 3.5uV as my input offset directly (datasheet values are referred all the way to AINx), or do I need to divide by Gain to refer it out to the AINx input?

Thanks!

Connor