mpig09
Full Member level 4
Hi all:
I wish a OPA for a LDO and the OPA operation voltage is
5~20V.
For high voltage, I use LDMOS to design the OPA, but I found there isn't have vdsat parameter in my pdk.
Do you have any suggestion or solution to know the LDMOS is in saturation region or not?
Thanks for your reply.
mpig
I wish a OPA for a LDO and the OPA operation voltage is
5~20V.
For high voltage, I use LDMOS to design the OPA, but I found there isn't have vdsat parameter in my pdk.
Do you have any suggestion or solution to know the LDMOS is in saturation region or not?
Thanks for your reply.
mpig