ricopt
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anyone know how my transistor sizing W/L affect my noise performance ?
From what i simulated out
My result is when i using W=45, L=0.18, my noise is 3.14pA
while W=44, L=0.18, my noise is higher, which is 3.15pA
From what i research, it should be lower rite ?
if we decrease transistor sizing W/L ratio, transimpedance gain will increase, and noise will be reduced .
Can someone clarify for me ?
Thanks
any reply are greatly appreciated
From what i simulated out
My result is when i using W=45, L=0.18, my noise is 3.14pA
while W=44, L=0.18, my noise is higher, which is 3.15pA
From what i research, it should be lower rite ?
if we decrease transistor sizing W/L ratio, transimpedance gain will increase, and noise will be reduced .
Can someone clarify for me ?
Thanks
any reply are greatly appreciated