Chapter12 - Operational transconductance amplifier

Ex 12.1 - page : 404

In [1]:
from __future__ import division
from math import pi
gm=55 #micro U
C=8.75 #pF
f3dB=gm/(2*pi*C) #MHz
print "f-3dB frequency is %0.2f MHz " %f3dB
f-3dB frequency is 1.00 MHz