zitty
Member level 2
Hello,
I´m using isolated nmos devices in my design. Let´s take an inverter with a normal pmos device on top and a isolated nmos device at bottom as an example.
If I instert the isolated nmos device in my scematic the bulk has two connection.
I assume that one is for the "normal bulk" and I will connect that to gnd. But where do I have to connect the other connection? to the substrate?
Another point is concerning the layout. where do i have to place substrate and well contacts?
can you give me any example?
thanks
I´m using isolated nmos devices in my design. Let´s take an inverter with a normal pmos device on top and a isolated nmos device at bottom as an example.
If I instert the isolated nmos device in my scematic the bulk has two connection.
I assume that one is for the "normal bulk" and I will connect that to gnd. But where do I have to connect the other connection? to the substrate?
Another point is concerning the layout. where do i have to place substrate and well contacts?
can you give me any example?
thanks