ECE 300
Spring Semester, 2007
HW Set #5
Due: February 22, 2007
wlg
Name________________________
Print (last, first)
Use engineering paper. Work only on one side of the paper. Use this sheet as your cover sheet,
placed on top of your work and stapled in the top left-hand corner. Number the problems at the top
of the page, in the center of the sheet. Do neat work. Underline your answers. Show how you
got your equations. Be sure to show how you got your answers. Each problem counts 10 points.
5.7 Ans: Vs = - 10mV, Vd = -100 nV
5.10 Ans
5.14
Vo
2
Vs
Ans: Vo = - 2.5 V
5.15 Ans: (a)
5.23 Ans:

Vo
RR 
   R1  R2  1 3  ,
is
R2 

Vo  R fb

Vs
Ri
5.30 Ans: ix = 10 A,
5.32 Ans: ix = 600 nA,
P = 20 W
P = 204 nW
5.58 Ans: io = 0.6848 mA
5.58XX Simulate 5.58 with pspice and verify io
(b)
Vo
  92 k 
is