very important in sigma delta

Status
Not open for further replies.

hoka_89

Newbie level 4
Joined
Apr 9, 2011
Messages
7
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Activity points
1,319
i had been design a second order 3-bit sigma delta adc with osr=128 fs=50KHZ and band width of input frequency is 200hz and resolution is 14bit when i run the simulink design i got 99 db but when i run on cadence it become 60db i expect it is from the sampes i take from the cadence to matlab can any one tell me what is the strobe period and strobe delay to take
 

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