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ADS8332 Cross-talk

Other Parts Discussed in Thread: ADS8332

Hello,

I have a question about some cross-talk issues I am having with the ADS8332. I am measuring four gyroscope measurements and three accelerometer measurements. It appears the accelerometer measurements are "leaking" into the gyroscope measurements, i.e. the gyroscope zero-bias has a high dependence on acceleration.

I don't expect you to analyze my board for me, so I was wondering if someone could tell me the top 3-5 reasons I would be seeing cross-talk between channels. Floating inputs? Sampling too fast? Not enough power?

Thank you,

Dan