simon0123
Newbie level 6
HI
I am now constructing an ideal model of SC second order delta sigma data converter in Cadence. The structure that I use is CFFB. However, I dont know how to make the feedback path(output from one bit quantizer to first and second SC integrator). Can anyone tell me how to do it? Thanks.
PS. I use digital value (1 , 0) to do the feedback path fisrt. But how can I use 3.3V or 0V to the feedback path. I use 0.35um technology
I am now constructing an ideal model of SC second order delta sigma data converter in Cadence. The structure that I use is CFFB. However, I dont know how to make the feedback path(output from one bit quantizer to first and second SC integrator). Can anyone tell me how to do it? Thanks.
PS. I use digital value (1 , 0) to do the feedback path fisrt. But how can I use 3.3V or 0V to the feedback path. I use 0.35um technology
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