Step by Step Guide: How to Create a Simple Mosfet Driven Inverter Circuit?
Lesson to discover the N-channel enhancement MOSFET transistor. This course is perfectly suited to DUT GEII or BTS electronics programs and constitutes a first level of approach for engineering schools.
Initially, the MOSFET is approached seen from the outside, ie from its input and output characteristics.
The second part attempts to show its internal functioning in a qualitative way. Very few notions of the physics of semiconductors are necessary to understand the explanations given.
Computer simulation is a powerful aid during the design phase or for the analysis of semiconductor circuits and components. This chapter is
essentially devoted to the simulation of analog circuits. This technique could
of course be applied to digital circuits (which are in fact composed of circuits
analog) but the main limitation comes from the size of the circuits because the methods
presented here would provide too detailed an analysis of the studied circuit which would cost far too much in terms of resources (memory and calculation time) to analyze
analog way a large digital system.
The most popular and widely used analog simulation program today
is “SPICE” (Simulation Program with Integrated Circuit Emphasis:
Simulation Oriented to Integrated Circuits). This program was originally developed in
the University of Berkeley in California by Laurence Nagel in 1975 but research in
the field of circuit simulation is still being pursued to a large extent
number of universities or firms. Free or commercial versions of SPICE
or similar programs are currently available on a large number of platforms ranging from small personal computers to large mainframe machines.
by workstations. We can mention a few versions such as SPICE2 or SPICE3
(Berkeley), PSpice (MicroSim/Orcad1
), Hspice (Meta Software), ISpice (Intusoft), Specter
(Cadence), Saber (Analogy), Smash (Dolphin Integration). . .
Virtually any circuit can be simulated with a program like
than SPICE. This program includes constitutive models for resistors,
capacitors, inductors, independent current and voltage sources or
diodes, MOS, FET, bipolar transistors, transmission lines,
transformers, some versions even have core transformers
saturated. Commercial versions also include component libraries
standard whose parameters have been adjusted to represent typical specifications.
These libraries include items such as: discrete transistors, amplifiers
Step by Step Guide: How to Create a Simple Mosfet Driven Inverter Circuit?
Lesson to discover the N-channel enhancement MOSFET transistor. This course is perfectly suited to DUT GEII or BTS electronics programs and constitutes a first level of approach for engineering schools.
Initially, the MOSFET is approached seen from the outside, ie from its input and output characteristics.
The second part attempts to show its internal functioning in a qualitative way. Very few notions of the physics of semiconductors are necessary to understand the explanations given.
Computer simulation is a powerful aid during the design phase or for the analysis of semiconductor circuits and components. This chapter is
essentially devoted to the simulation of analog circuits. This technique could
of course be applied to digital circuits (which are in fact composed of circuits
analog) but the main limitation comes from the size of the circuits because the methods
presented here would provide too detailed an analysis of the studied circuit which would cost far too much in terms of resources (memory and calculation time) to analyze
analog way a large digital system.
The most popular and widely used analog simulation program today
is “SPICE” (Simulation Program with Integrated Circuit Emphasis:
Simulation Oriented to Integrated Circuits). This program was originally developed in
the University of Berkeley in California by Laurence Nagel in 1975 but research in
the field of circuit simulation is still being pursued to a large extent
number of universities or firms. Free or commercial versions of SPICE
or similar programs are currently available on a large number of platforms ranging from small personal computers to large mainframe machines.
by workstations. We can mention a few versions such as SPICE2 or SPICE3
(Berkeley), PSpice (MicroSim/Orcad1
), Hspice (Meta Software), ISpice (Intusoft), Specter
(Cadence), Saber (Analogy), Smash (Dolphin Integration). . .
Virtually any circuit can be simulated with a program like
than SPICE. This program includes constitutive models for resistors,
capacitors, inductors, independent current and voltage sources or
diodes, MOS, FET, bipolar transistors, transmission lines,
transformers, some versions even have core transformers
saturated. Commercial versions also include component libraries
standard whose parameters have been adjusted to represent typical specifications.
These libraries include items such as: discrete transistors, amplifiers
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