6.012 Microelectronic Devices and Circuits Tutorial #12 Problem 1 – Bipolar Cascode Amplifier Frequency Response 1. (E10.16) A bipolar cascade transconductance amplifier is shown in Figure E10.16. Given RS=1kΩ, RL=50kΩ, CL=0.1pF, ISUP=100uA and roc=infinity, find iout/vs at DC and ω3dB. Assume that VBIAS is set such that all devices are operating in their constant‐current region. Include CCS=50fF in the calculations.MIT OpenCourseWare http://ocw.mit.edu 6.012 Microelectronic Devices and CircuitsSpring 2009 For information about citing these materials or our Terms of Use, visit:
View Full Document