Q4 Figure 4 (a) and Figure 4 (b) show two current mirrors based on MOSFETS Voo M. MA M2 My M I'ss-0V Is=0 V Figure 4 (b) Figure 4 (a) Derive a formula relating the input current Iin to the output current L for the current mirror of Figure 4 (a) stating any assumptions. (a) Draw the small-signal equivalent circuit for the current mirror of Figure 4 (a) and determine the output resistance Rout- (b) Derive a formula relating In and Iout for the circuit of Figure 4 (b) assuming that M, and M, are identical, and that the length and width of the channel for the transistor M, are double respect to those of M3. State any assumption. (c) Show transcribed image text Expert Answer O Anonymous answered this Was this answer helpful? 306 answers A) Cumeni mirror (Using MOSFE T) is const O If Vgsi = Ugsz then I= Iref Isef 2. Io = H Cox (@), (Ugs-Ve)? 2 To Iret Jo (), Cs Scanned wth CamScanner c)

Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
icon
Related questions
Question
Explain these answers simply
Q4
Figure 4 (a) and Figure 4 (b) show two current mirrors based on MOSFETS
Voo
My
M
M2
I's 0V
I's-0 V
Figure 4 (b)
Figure 4 (a)
Derive a formula relating the input current Iin to the output current L for the
current mirror of Figure 4 (a) stating any assumptions.
(a)
(b)
Draw the small-signal equivalent circuit for the current mirror of Figure 4 (a)
and determine the output resistance Rout-
Derive a formula relating In and Iout for the circuit of Figure 4 (b) assuming that
M, and M, are identical, and that the length and width of the channel for the
transistor M, are double respect to those of M3. State any assumption
(c)
Show transcribed image text
Expert Answer O
Anonymous answered this
Was this answer helpful?
306 answers
A)
Cumeni mirror (Using MOSFET)
is const
O If Vgsi = Ugsz
then Io= Iref
Isef
Io =
H Cox (@), (Uge- Ve)
To
Iret
().
(은),
Jo
CS Scanned wth
CamScanner
c)
Transcribed Image Text:Q4 Figure 4 (a) and Figure 4 (b) show two current mirrors based on MOSFETS Voo My M M2 I's 0V I's-0 V Figure 4 (b) Figure 4 (a) Derive a formula relating the input current Iin to the output current L for the current mirror of Figure 4 (a) stating any assumptions. (a) (b) Draw the small-signal equivalent circuit for the current mirror of Figure 4 (a) and determine the output resistance Rout- Derive a formula relating In and Iout for the circuit of Figure 4 (b) assuming that M, and M, are identical, and that the length and width of the channel for the transistor M, are double respect to those of M3. State any assumption (c) Show transcribed image text Expert Answer O Anonymous answered this Was this answer helpful? 306 answers A) Cumeni mirror (Using MOSFET) is const O If Vgsi = Ugsz then Io= Iref Isef Io = H Cox (@), (Uge- Ve) To Iret (). (은), Jo CS Scanned wth CamScanner c)
%3D
IMy=
Joot
IM,= tin
Imi
(WL),
(1),
(%),
Imz
2
Ims
Imy
O + Img =
%3D
Imz= Ims
%3D
I our x ),
I in x
Iin
Jour =
(w), (4),
Scanned with
CS
CamScanner
Transcribed Image Text:%3D IMy= Joot IM,= tin Imi (WL), (1), (%), Imz 2 Ims Imy O + Img = %3D Imz= Ims %3D I our x ), I in x Iin Jour = (w), (4), Scanned with CS CamScanner
Expert Solution
steps

Step by step

Solved in 3 steps with 3 images

Blurred answer
Knowledge Booster
Digital Modulation Scheme (Amplitude-Shift Keying [ASK], Phase-Shift Keying [PSK], Frequency-Shift Keying [FSK])
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
Electrical Engineering
ISBN:
9780133923605
Author:
Robert L. Boylestad
Publisher:
PEARSON
Delmar's Standard Textbook Of Electricity
Delmar's Standard Textbook Of Electricity
Electrical Engineering
ISBN:
9781337900348
Author:
Stephen L. Herman
Publisher:
Cengage Learning
Programmable Logic Controllers
Programmable Logic Controllers
Electrical Engineering
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education
Fundamentals of Electric Circuits
Fundamentals of Electric Circuits
Electrical Engineering
ISBN:
9780078028229
Author:
Charles K Alexander, Matthew Sadiku
Publisher:
McGraw-Hill Education
Electric Circuits. (11th Edition)
Electric Circuits. (11th Edition)
Electrical Engineering
ISBN:
9780134746968
Author:
James W. Nilsson, Susan Riedel
Publisher:
PEARSON
Engineering Electromagnetics
Engineering Electromagnetics
Electrical Engineering
ISBN:
9780078028151
Author:
Hayt, William H. (william Hart), Jr, BUCK, John A.
Publisher:
Mcgraw-hill Education,