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hello all,
i have designed fully differential folded cascode amplifier. i have done its AC simulation (AC response, gain, phase UGB etc.) only.
but don't know how arrange the setup for transient and step response. i want see the settling time etc.
I know how to do it for single ended...
hello all,
i have designed fully differential folded cascode amplifier. i have done its AC simulation (AC response, gain, phase UGB etc.) only.
but don't know how arrange the setup for transient and step response. i want see the settling time etc.
I know how to...
Hello All,
Can anyone tell clearly, what is the origin of Setup and Hold time concepts in Flip-Flops. Please clarify with basic concepts .
I know the general Definition like:
Setup time. . . . . . . . . .the interval before the clock where the data must not change.
Hold time . . . ...
Hello ......
I have a Problem related to Fully Differential Pipelined ADC Implementation. I have Problem in MDAC Section Only.
I have chosen SC MDAC topology to implement 1.5 bit MDAC.(Plz see attachment named "differential MDAC from Paper" attached)
I have big doubt while implementing MDAC...
Thanks eriki.. i would see this method simultaneously.....
.......sud i use Gm/Id methodology to achieve my Design of Two Stage Telescopic OTA Design for above mentioned specs...?
erikl , Thanks for reply........ i had read the paper you mentioned above . But this paper do not explain all steps clearly. I followed steps mentioned in Razavi book Page hNo.300 for Vdd=1.8v and UMC=0.18um. for the Sizes and Bias voltages that i got do not satisfy to make all the transistors...
can anybody suggest transistor sizes for the same telescopic ota for gain >80db and ubg >300MHz . I decided my current Iss be 320uA according to my power Specs etc.I did calculations for the same but my all transistors are not working in saturations for those values of W and Ls. I wasted a...
can anybody suggest transistor sizes for the same telescopic ota for gain >80db and ubg >300MHz . I decided mu Iss be 320uA according to my power Specs etc.I did calculations for the same but my all transistors are not working in saturations for those values of W and Ls. I wasted a lot of...
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