tapanshahp
Newbie level 2
Hi,
I am trying to do some study on low noise band gap. By low noise i mean integrated noise of 0.1Hz - 10Hz in the order of less than 10uVrms.
If I have an existing design which has a noise of about 50uVrms, can anyone suggest tricks how to reduce the noise. Chopping is one option, but i am not sure how to implement it. Could someone help me with chopping? Especially, where can the chopping block be used and how?
Thanks,
Tapan.
I am trying to do some study on low noise band gap. By low noise i mean integrated noise of 0.1Hz - 10Hz in the order of less than 10uVrms.
If I have an existing design which has a noise of about 50uVrms, can anyone suggest tricks how to reduce the noise. Chopping is one option, but i am not sure how to implement it. Could someone help me with chopping? Especially, where can the chopping block be used and how?
Thanks,
Tapan.