• Support PF! Buy your school textbooks, materials and every day products Here!

Urgent HELPP A/D converters - succesive approx.

  • Thread starter vinee
  • Start date
  • #1
4
0
Urgent!! HELPP!! A/D converters - succesive approx.

An input analog signal has a 4.78 V instantaneous magnitude, held by an S/H circuit, which is applied to a 6 bit succesive approximation ADC with range :

000000 output for 0 V input
111111 output for 12 V input

Follow the succesive approximation steps of conversion and state the output readings of the converter at each step.



THanks

Vinee..
 

Answers and Replies

  • #2
berkeman
Mentor
56,139
6,169
Thread moved to homework forum.

vinee, welcome to the Physics and Math Forums (the PF). Homework problems need to be posted in the appropriate homework forum, and not in the general forums like EE. And on homework problems, you must show us your own work in order for us to offer you help.

Tell us what you know about a SA ADC. What is the output value at the first step? For the problem you've stated, what is the output value for the 2nd step? You should be able to at least answer that much....
 

Related Threads for: Urgent HELPP A/D converters - succesive approx.

  • Last Post
Replies
1
Views
2K
Replies
10
Views
2K
Replies
28
Views
3K
  • Last Post
Replies
3
Views
1K
  • Last Post
Replies
6
Views
941
  • Last Post
Replies
3
Views
2K
Replies
8
Views
2K
Replies
0
Views
2K
Top