[
next
] [
tail
] [
up
]
Contents
1
Why is it called ProMOST ?
2
Better designs in less time - yippee!
2.1
What can be set independently in a transistor anyway...
2.2
An
N
= 3
#
transistors
-dimensional optimization problem
2.3
An example
2.4
Reducing the complexity of the optimization problem
2.5
Getting a good starting point is quite important
2.6
Efficient dimensioning flowchart
2.7
Ow, I cannot meet all target specs...
3
Simple models and element equations
3.1
Notations
3.2
Simplified element equations: drain current
3.3
Simplified element equations: transconductance
3.4
Simplified element equations: drain conductance
3.5
Simplified element equations: unity gain frequency
3.6
Simplified element equations: spread
3.7
Simplified element equations: thermal noise
3.8
Simplified element equations: flicker noise
3.9
Nonideality: Mobility reduction & velocity saturation
3.10
What’s the use of these equations anyway?
4
Transistor models
4.1
Standard MOS models
4.2
Extended/compound MOS models
4.3
The problem of not having equivalent behavior
4.4
The solution: having an equivalent model
5
Transcapacitances and transconductances
5.1
Symmetry leading to 16=9...
5.2
Symmetry leading to negative
g
xy
-s and negative
c
xy
-s
5.3
Hey, there’s a
c
gs
and a
c
sg
with a different value...
6
Small signal models... and small signal models
6.1
Introduction
6.2
Example circuit to demonstrate SSEC impact
6.3
Derivation of
a
v
and
z
in
- part I (for SSEC-conv, incorrect results)
6.4
Derivation of
a
v
and
z
in
(for SSEC-Y, correct results)
6.5
Comparison of
a
v
and
z
in
results
6.6
What about compound models’ small signal parameters?
6.7
A solution
7
Be in charge
[
next
] [
front
] [
up
]