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Sir, i am sending snapshot of Diffamp Model.when I am calculating gm for NM1 by using specifications I am getting very low value, because the spcified GBW is in KHZ.the Example which i have followed for the Design had GBW in MHz.I am providing the URL of my Screenshot.kindly help me out.
I tried to design an amplifier with following specification:
supply voltage 1.8-5.5
voltage gain 1-1000
power dissipation <0.25mW
Bandwidth at gain of 10 is 35 kHz
Since, I am new in field of Analog design so I have tried to design it using single stage opamp. but I got an undesired...
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