mvaibhav
Junior Member
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Posts: 10
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Hi,
I'm trying to simulate a SC integrator with correlated double sampling technique using Cadence SpectreRF. I used pss-pnoise simulations but I don't see any noise shaping from 0-fs/2 in the autozeroing phase as I would expect due to the PSD shaping function of CDS -- 2(1-cos2pifT). I tried both "sources" and "tdomain" pnoise.
Thanks.
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