Multi Ring Active Analog Protection (MAAP) Guardring

Status
Not open for further replies.

sridhartv25

Newbie level 5
Joined
Mar 13, 2008
Messages
9
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Activity points
1,352
Hello all,

Does any one have the idea about Multi Ring Active Analog Protection (MAAP) or “active protection” guard ring ( or Floating PN guard ring) , In this case we connect the dntub back to substrate and left it as floating how this connection help in prevnting latchup.

Regards,
Sridhar.
 

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