OTA as an integrator

  • Thread starter salil87
  • Start date
  • #1
26
0
Hi
I just want to get some idea how to use an OTA as an integrator (for dual slope ADC). Can some one help me out or give me some links?
Thanks
Salil
 

Answers and Replies

  • #2
meBigGuy
Gold Member
2,324
406
You charge a capacitor with the signal output current, and then discharge it with the reference. Not really sure what you are asking. Read the dual slope A/D article at wikipedia. I think the only difference with an OTA is where you put the capacitor.
 

Related Threads on OTA as an integrator

  • Last Post
Replies
7
Views
2K
Replies
2
Views
3K
  • Last Post
Replies
11
Views
7K
  • Last Post
Replies
1
Views
3K
Replies
4
Views
4K
Replies
10
Views
642
Replies
2
Views
5K
  • Last Post
Replies
7
Views
5K
  • Last Post
Replies
1
Views
1K
  • Last Post
Replies
3
Views
6K
Top