Calculate the following values of a 4-bit ADC with Vin = 0.6v and Vr = 1.2v. %3D • Determine the state and resolution. • Determine Initial MSB. • Determine the comparison of voltage references to voltage input. • Determine the digital value by lining-up all the MSB after comparison. • Find the voltage value using all MSB computed.
Calculate the following values of a 4-bit ADC with Vin = 0.6v and Vr = 1.2v. %3D • Determine the state and resolution. • Determine Initial MSB. • Determine the comparison of voltage references to voltage input. • Determine the digital value by lining-up all the MSB after comparison. • Find the voltage value using all MSB computed.
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...
Related questions
Question
TO SOLVE THE BULLET GIVEN YOU NEED TO FOLLOW/GUIDE THE EXAMPLE #1
![Example: Calculate the digital and voltage value of a 4-bit ADC with Vin = 0.6v and VR = 1v.
Step 1: Determine the state and resolution.
Step 2: Set each MSB by dividing V, ÷ 2 until the value
reaches to resolution as the last MSB or MSB(0).
1v
= 0.5v
2
MSB(3)
N = 2"
N = 24 = 16
MSB(3)
MSB(2)
0.25v
VR
Res =
N
Res = 0.0625
1v
2
MSB(2)
16
MSB(1) =
2
MSB(1)
= 0.125v
MSB(0)
= 0.0625
2
Step 3: Comparison of voltage references to voltage input.
First Bit
Succeeding Bit
• Compute VR as:
Divide VR by 2
Compare VR with Vin
If Vin > VR then MSB is 1
If Vin < VR then MSB is 0
VR = 1st MSB + current MSB
• Compare the recent VR with Vin
Follow comparison as of First Bit.
MSB(3):
MSB(2):
MSB(1):
MSB(0):
Vin = 0.6v
VR = 1v ÷ 2
VR = 0.5v
Vin = 0.6v
VR = MSB(3) + MSB(1)
VR = 0.5 + 0.125
= 0.625
Vin = 0.6v
VR = MSB(3) + MSB (0)
Vp = 0.5 + 0.0625
= 0.5625
Vin = 0.6v
VR = MSB (3) + MSB(2)
VR
= 0.5 + 0.25
VR = 0.75
VR
VR
Vin > VR
Vin < VR
Vin < VR
Vin > VR
: MSB(3) = 1
.: MSB(2) = 0
.: MSB(1) = 0
.: MSB(0) = 1
Step 4: Lineup the all MSB from greatest to least to get the digital value.
1
1
MSB(3)
MSB(2)
MSB(1)
MSB(0)
Step 5: Add-up all MSB, which value is 1 to find for the voltage value.
Vp = {[MSB(3) × 1] + [MSB(2) × 0] + [MSB(1) × 0] + [MSB(0) × 1]}v
Vp = [0.5 + 0 + 0 + 0.0625]v
VD = 0.5625v](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F80bbe560-ddea-42a6-a561-20c5b1857e4c%2F903ffdea-7981-4e08-a81f-9284f2139d88%2F173u1ok_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Example: Calculate the digital and voltage value of a 4-bit ADC with Vin = 0.6v and VR = 1v.
Step 1: Determine the state and resolution.
Step 2: Set each MSB by dividing V, ÷ 2 until the value
reaches to resolution as the last MSB or MSB(0).
1v
= 0.5v
2
MSB(3)
N = 2"
N = 24 = 16
MSB(3)
MSB(2)
0.25v
VR
Res =
N
Res = 0.0625
1v
2
MSB(2)
16
MSB(1) =
2
MSB(1)
= 0.125v
MSB(0)
= 0.0625
2
Step 3: Comparison of voltage references to voltage input.
First Bit
Succeeding Bit
• Compute VR as:
Divide VR by 2
Compare VR with Vin
If Vin > VR then MSB is 1
If Vin < VR then MSB is 0
VR = 1st MSB + current MSB
• Compare the recent VR with Vin
Follow comparison as of First Bit.
MSB(3):
MSB(2):
MSB(1):
MSB(0):
Vin = 0.6v
VR = 1v ÷ 2
VR = 0.5v
Vin = 0.6v
VR = MSB(3) + MSB(1)
VR = 0.5 + 0.125
= 0.625
Vin = 0.6v
VR = MSB(3) + MSB (0)
Vp = 0.5 + 0.0625
= 0.5625
Vin = 0.6v
VR = MSB (3) + MSB(2)
VR
= 0.5 + 0.25
VR = 0.75
VR
VR
Vin > VR
Vin < VR
Vin < VR
Vin > VR
: MSB(3) = 1
.: MSB(2) = 0
.: MSB(1) = 0
.: MSB(0) = 1
Step 4: Lineup the all MSB from greatest to least to get the digital value.
1
1
MSB(3)
MSB(2)
MSB(1)
MSB(0)
Step 5: Add-up all MSB, which value is 1 to find for the voltage value.
Vp = {[MSB(3) × 1] + [MSB(2) × 0] + [MSB(1) × 0] + [MSB(0) × 1]}v
Vp = [0.5 + 0 + 0 + 0.0625]v
VD = 0.5625v
![Calculate the following values of a 4-bit ADC with Vin = 0.6v and Vr
= 1.2v.
%3D
• Determine the state and resolution.
• Determine Initial MSB.
• Determine the comparison of voltage references to voltage
input.
• Determine the digital value by lining-up all the MSB after
comparison.
• Find the voltage value using all MSB computed.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F80bbe560-ddea-42a6-a561-20c5b1857e4c%2F903ffdea-7981-4e08-a81f-9284f2139d88%2F7rme46l_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Calculate the following values of a 4-bit ADC with Vin = 0.6v and Vr
= 1.2v.
%3D
• Determine the state and resolution.
• Determine Initial MSB.
• Determine the comparison of voltage references to voltage
input.
• Determine the digital value by lining-up all the MSB after
comparison.
• Find the voltage value using all MSB computed.
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 6 steps
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
Knowledge Booster
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.Recommended textbooks for you
![Introductory Circuit Analysis (13th Edition)](https://www.bartleby.com/isbn_cover_images/9780133923605/9780133923605_smallCoverImage.gif)
Introductory Circuit Analysis (13th Edition)
Electrical Engineering
ISBN:
9780133923605
Author:
Robert L. Boylestad
Publisher:
PEARSON
![Delmar's Standard Textbook Of Electricity](https://www.bartleby.com/isbn_cover_images/9781337900348/9781337900348_smallCoverImage.jpg)
Delmar's Standard Textbook Of Electricity
Electrical Engineering
ISBN:
9781337900348
Author:
Stephen L. Herman
Publisher:
Cengage Learning
![Programmable Logic Controllers](https://www.bartleby.com/isbn_cover_images/9780073373843/9780073373843_smallCoverImage.gif)
Programmable Logic Controllers
Electrical Engineering
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education
![Introductory Circuit Analysis (13th Edition)](https://www.bartleby.com/isbn_cover_images/9780133923605/9780133923605_smallCoverImage.gif)
Introductory Circuit Analysis (13th Edition)
Electrical Engineering
ISBN:
9780133923605
Author:
Robert L. Boylestad
Publisher:
PEARSON
![Delmar's Standard Textbook Of Electricity](https://www.bartleby.com/isbn_cover_images/9781337900348/9781337900348_smallCoverImage.jpg)
Delmar's Standard Textbook Of Electricity
Electrical Engineering
ISBN:
9781337900348
Author:
Stephen L. Herman
Publisher:
Cengage Learning
![Programmable Logic Controllers](https://www.bartleby.com/isbn_cover_images/9780073373843/9780073373843_smallCoverImage.gif)
Programmable Logic Controllers
Electrical Engineering
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education
![Fundamentals of Electric Circuits](https://www.bartleby.com/isbn_cover_images/9780078028229/9780078028229_smallCoverImage.gif)
Fundamentals of Electric Circuits
Electrical Engineering
ISBN:
9780078028229
Author:
Charles K Alexander, Matthew Sadiku
Publisher:
McGraw-Hill Education
![Electric Circuits. (11th Edition)](https://www.bartleby.com/isbn_cover_images/9780134746968/9780134746968_smallCoverImage.gif)
Electric Circuits. (11th Edition)
Electrical Engineering
ISBN:
9780134746968
Author:
James W. Nilsson, Susan Riedel
Publisher:
PEARSON
![Engineering Electromagnetics](https://www.bartleby.com/isbn_cover_images/9780078028151/9780078028151_smallCoverImage.gif)
Engineering Electromagnetics
Electrical Engineering
ISBN:
9780078028151
Author:
Hayt, William H. (william Hart), Jr, BUCK, John A.
Publisher:
Mcgraw-hill Education,