ECE 6412  Spring 2005
Page 1
Homework Assignment No. 6  Solutions
Problem 1  (10 points)
For the CMOS op amp
VDD=2.5V
shown, find the following
quantities.
10/1
1.) Slew rate (V/sec.)
10/1
M5
M8
2.) Positive and negative
+
output voltage limits (all
vi
ECE 6412  Spring 2006
Page 1
EXAMINATION NO. 1
NAME_SCORE_/100
INSTRUCTIONS: This exam is closed book with one sheet of notes permitted. The exam
consists of 4 questions for a total of 100 points. Please show your work leading to your
answers so that max
ECE 6412  Spring 2006
Page 1
Homework Assignment No. 6
Due Friday, February 25, 2006 in class
Problem 1  (10 points)
For the CMOS op amp shown, find the following quantities. Use the MOS parameters of
Table 3.12.
1.) Slew rate (V/sec.)
2.) Positive and
ECE 6412  Spring 2006
Page 1
Homework Assignment No. 4  Solutions
Problem 1
Find the midband voltage gain and the 3dB frequency in Hertz for the circuit shown.
C2=1pF
R1=1k
Vin
C1=
10pF
R2=
10k
+
V1

V1
100
R3=
20k
C3=
10pF
+
Vout

S02E1P3
Solution
Th
ECE 6412  Spring 2006
Page 1
Homework Assignment No. 4
Due Friday, February 10, 2006 in class
Problem 1 (10 points)
Find the midband voltage gain and the 3dB frequency in Hertz for the circuit shown.
C2=1pF
R1=1k
Vin
C1=
10pF
R2=
10k
+
V1

V1
100
R3=
20
ECE 6412  Spring 2006
Page 1
EXAMINATION NO. 1
NAME_SCORE_/100
INSTRUCTIONS: This exam is closed book with one sheet of notes permitted. The exam
consists of 4 questions for a total of 100 points. Please show your work leading to your
answers so that max