Sigma delta quantization error tape-out circuit

Status
Not open for further replies.

meghna

Junior Member level 3
Joined
May 13, 2005
Messages
25
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Activity points
1,521
Dear All,
Can anyone tell me some good reference of the circuit used for tapping out the quantization error of the internal quantizer (flash ADC). In my architecture, I have to take the quantization error of the first stage and convert it into digital in the second stage, so that can be substarcted from the first stage output in the digital domain.

Thanks and Regards
Meghna
 

Status
Not open for further replies.
Cookies are required to use this site. You must accept them to continue using the site. Learn more…