Prashanth.vinnakota
Advanced Member level 4
Is there any dependence of Vth (CMOS inverter) on Temperature in 180nm technology?
If so wat relation can be given between µn and µp?
If so wat relation can be given between µn and µp?
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Below pls. find the theory (Allen/Holberg).The threshold of CMOS inverter is dependent on mobilities of electrons and holes.
In that aspect it is clear there is a dependence on temperature because the carrier mobility is dependent on temperature.
For this process size I found TC(Vth) between -1.0 and -1.6 mV/°C :So what i ask is how that dependence is in 180nm standard technology?
Below pls. find the theory (Allen/Holberg).
For this process size I found TC(Vth) between -1.0 and -1.6 mV/°C :