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Hi all
I'm simulating 2nd order delta sigma ADC using spectreS. Initially DAC coefficients are calculated using simulink model and its designed in SpectreS(by another student). Now I'm reworking on this circuit to improve the center frequency.
So I would like to measure ADC performance...
Hi all
I'm simulating 2nd order delta sigma ADC using spectreS. Intially DAC coefficients are calculated using simulink model and its designed in SpectreS(by another student). Now I'm reworking on this circuit to improve the centre frequency.
So I would like to measure ADC performance using...
hi. I am trying to do s parameter analysis.. here no one is working on this topic.. so i'm searcing from google and eda board.. do u know how to do sp analysis in spectre..
thanks for ur reply. i read few papers regarding transfer function calculation.. btw, i wanna get quality factor from spectre simulation..like freq vs magnitude relationship.. do u know how to get Q from the graph...
Hi
I'm simulating active inductor using spectre in cadence 180nm. I would like to get Q and transfer function from inductor. I wanna know how to get those values from spectre. If you have any idea about this, please share your views.
Hi
I got sigma delta modulator design (.mdl files) from my senior. I wanna simulate and have to calculate SNDR/SNR from fft plot using matlab. I'm using hanning window to get fft. I was wondering how to calculate snr/sndr/dr from matlab.
Thanks in advance
Hi
I got sigma delta modulator design (.mdl files) from my previous year student. I wanna simulate and have to calculate SNDR/SNR using matlab. I'm using hanning window to get fft. I was wondering how to calculate snr/sndr/dr from matlab.
Thanks in advance
Hi all
My thesis is to design 4th order band pass continuous time sigma delta modulator. Now I am currently working on simulink model. I'm having .mdl files from previous work, but I wanna know how to get SNDR for that simulink model.
Thanks in advance
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