hw4_midterm_1_2001 - ECE 164 Analog Integrated Circuit...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
ECE 164 Analog Integrated Circuit Design First Midterm Exam, October 23, 2001 2 All of the problems relate to the following amplifier circuit. This type of circuit is often used in situations where it is necessary to amplify the difference between an input signal and a constant “reference” voltage, V REF . V i M 2 M 3 V o M 1 M 4 V G2 V REF V G4 In solving the problems, you may assume that (i) 13 ds ds rr == , (ii) all transistors are in saturation, (iii) the voltages, V G2 , V REF , and V G4 , are held constant by circuitry not shown in the figure (i.e.,
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

Ask a homework question - tutors are online