When a MOSFET could act as a Resistor when operated in Linear Region, then what is the Resistor equation for a MOSFET in subthreshold region?

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How to layout a standard mosfet when bulk terminal is implemented?

I am currently constructing a circuit in which the bulk terminal of the MOS is not connected to its source, but rather to a node other than its source. Due to my lack of experience in layout, I...

28 June 2022 303 2 View

What is the effect of using low voltage supply on Bandgap Voltage References' slew rate? and How to address the issue when slew rate is affected?

I am designing a Resistorless low supply bandgap voltage references however there are effects of having a low power supply on the circuit's slew rate.

29 March 2022 2,942 6 View

How to PLOT PSRR of Bandgap Voltage Reference On HSPICE? What are the Codes?

How do we code in HSPICE to get the PSRR Plot of a Circuit using HSPICE?

03 March 2022 1,424 1 View

Where should I connect the V_REF1 & V_REF2 If I will Implement this Two Stage Operational Amplifier to a Bandgap Reference?

Hello Guys I'm an undergraduate ece student. This is just a very elementary question for you. But for me it is new, I have searched this Subthreshold Op-amp which is a work by Engineers, Sumukh...

13 June 2021 9,739 3 View

Non-idealities of the following devices affect/contribute to the total error

Hello Everyone I Just want to ask this elementary question. How does the non-idealities of the following devices affect/contribute to the total error. 1. Switches 2. Op-Amp 3. Comparators 4....

01 January 1970 5,281 3 View

Tips for Designing Low Power/Subthreshold Bandgap Voltage References

Are there any websites, tutorial videos, references, etc., one could use to design an efficient and unique bandgap voltage reference?

01 January 1970 3,456 0 View

Laboratory Guides & Books for Designing Bandgap Votage References

What website/book could I use as a reference for designing Bandgap Voltage Reference Circuits and what website could I visit to access free laboratory manuals for designing a Bandgap Voltage...

01 January 1970 7,907 3 View

How to add channel doping variation in sentaurus tcad to see its effect on transfer characteristics of mosfet?

I am getting trouble in studying the effect of channel doping variation in forksheet structure for p and nmos.

08 July 2024 2,074 0 View

Related how to Anneling in Silvaco TCAD ?

When I simulate the NMOS model in ATHENA, when I want to anneal in nitrogen atmosphere after n+ ion implantation, the annealing operation is not possible when the annealing temperature is lower...

08 April 2024 2,798 0 View

How to correctly match the capacitance of ferroelectric layer and MOSFET capacitance in a ncfet?

We are doing simulations of fdsoi ncfet in synopsis tcad can someone correctly explain how to match the ferroelectric capacitance and mos capacitance

06 March 2024 7,511 0 View

Sentaurus TCAD - How can i simulate gidl currents?

Recently i started to learn 3D NAND in sentaurus TCAD, but there seems to be some problems in GIDL ERASE. 3D NAND uses BTBT for GIDL ERASE. To implement this, I would like to know what code...

25 February 2024 1,733 0 View

In low doping level, i want to know why N-type threshold voltage has negative charge?

Basically, we know that the N-channel MOSFET has a (+) threshold voltage. However, the graph has a value of (-) depending on the acceptor doping concentration in the substrate and oxide capture...

24 January 2024 7,817 0 View

Are there any methods to smooth out the curve?

The curve on the Id-Vd plot of the MOSFET is not smooth. How can this noise be eliminated?

18 January 2024 9,829 0 View

Question about the relationship between oxide film thickness and Vth in MOSFET. ?

If the thickness of the oxide film is very small in MOSFET, does the Vth increase as the thickness decreases?

16 January 2024 962 0 View

Double gate mosfet/ fabrication process ?

I would like to know the fabrication process of making a double gate MOSFET, but I cannot find any relevant information. Can anyone tell me?

03 January 2024 7,897 1 View

Need the values of electronic properties of Niobium Nitride (NbN)?

Kindly help me by providing the values of electronic properties (bandgap, electron and hole density of states, dielectric permittivity and electron and hole mobilities) of Niobium Nitride (NbN) at...

02 January 2024 9,753 2 View

2DM MOSFET Silvace TCAD for help?

i am trying to simulate 2DM MOSFET using silvaco tcad but i am not getting. can anyone provide sample code for this(such as graphene\MoS2）? When meshing 2D materials, something wrong always...

22 December 2023 705 1 View