Homework Help is Here – Start Your Trial Now!
Engineering
Electrical Engineering
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)
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...
See similar textbooks
icon
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
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.
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
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 6 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Nodal analysis
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,
SEE MORE TEXTBOOKS