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I don't understand anything...please is there some people that can say me the start point to project my bias circuit.I must have Vbiasn=0.25v,Vcascn=Vcascp=0.5v
I need of the equation to make this circuit because I known the tension Vbiasn Vcascn Vcascp e Vbiasp but I don't know the equation for the W/L of any mos.
Hi I'm in question about a tension refer to another tension for a mos device:example I've a Pmos with the source connect to Vdd (1V) so its Vsource refer to Vdd it's Vsource =0 (I need of any tension of my mos refer to alimentation Vdd)
The drain is connect to a tension refer to ground...
Hi,I'm a problem with my project of a opamp wide swing mirror with gm/id methode.
I'dont understand because the results of matlab code (see the file opamp.m in the zip pack) don't correspond(don't correspond the w of any mos that in winspice file are all w=0.09u) at the spice file (see...
So,Rout=(gm10*rds10 *rds8)//(gm12*rds12*rds14)!
Iwrite well?
And the power total can be Ptot=(K+3)*Itot*Vdd,where Itot is Id1 and Vdd the alimentation!
wide swing op
Hi, i'm a Italian student on electronic engineering.With other two friend,we are making a project that it consists in a op-amp with current mirror wide-swing cascode.This project is my first project.The particularitity of thi project is that we must use the gm/id methodologieand...
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