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Introduction to pspice a_d
1. See discussions, stats, and author profiles for this publication at: https://www.researchgate.net/publication/313526756
Introduction to PSpice A/D
Research · February 2017 DOI: 10.13140/RG.2.2.28325.70883 CITATIONS 0 READS 71
All content following this page was uploaded by Aisha Alhammadi on 10 February 2017. The user has requested enhancement of the downloaded file.
Introduction to PSPICE A/D
Why called PSPICE A/D?
•PSpice stands for Personal Computer Simulation Program with
Integrated Circuit Emphasis (so it’s a circuit simulation software)
•“PSpice A/D is a simulation program that models the behavior of a
circuit containing any mix of analog and digital devices” [1]
•Using Pspice A/D it just deals with writing code (netlist) it will not
generate circuit schematic.
PSPICE Commands
•The first line is comment, by default during the simulation it is
ignored.
–Ex: The design of CMOS op amp (title)
•Each element is notified by a letter
–V for independent voltage source
–I for independent current source
–M for MOSEFT
–Q for BJT
–R for resistor
–C for capacitor
–L for inductor
–D for diode
PSPICE Commands
•Each element is notified by a letter
–E for voltage-controlled voltage source (VCVS)
–G for voltage-controlled current source (VCCS)
–F for current-controlled current source (CCCS)
–H for current-controlled voltage source (CCVS)
2. –X for subcircuit element
Get familiar with the Spice input deck (the writing pattern)
•See page 6 in “Spice for microelectronic circuits”
•See file “Program basic command.doc”
•Each node in the circuit should have number. (for the same node
keep the same number, see result file).
•Number 0(zero) is for the ground only (grounded node).
Start your PSpice A/D file
•To start your work:
–File New Text File
•To save your file:
–File save as select from“save as type”:circuit files(*.cir)
•To simulate your file:
–Simulation run or press on the arrow icon.
Example
•See “1584_001.pdf”
•See “Program basic command.doc”
•See “mofex1.cir” circuit from paper.pdf
•See “mofex11.cir” circuit from ElCT604-ch06-CMOS.op-amp.pdf
More knowledge
•The next slides give you more information of PSpice A/D file.
3.
4.
5.
6.
7. References
•G. W. Roberts and A. S. Sedra, SPICE FOR MICROELECTRONIC
CIRCUITS, 3rd, Sunders College Publishing, 1997.
![See discussions, stats, and author profiles for this publication at: https://www.researchgate.net/publication/313526756
Introduction to PSpice A/D
Research · February 2017 DOI: 10.13140/RG.2.2.28325.70883 CITATIONS 0 READS 71
All content following this page was uploaded by Aisha Alhammadi on 10 February 2017. The user has requested enhancement of the downloaded file.
Introduction to PSPICE A/D
Why called PSPICE A/D?
•PSpice stands for Personal Computer Simulation Program with
Integrated Circuit Emphasis (so it’s a circuit simulation software)
•“PSpice A/D is a simulation program that models the behavior of a
circuit containing any mix of analog and digital devices” [1]
•Using Pspice A/D it just deals with writing code (netlist) it will not
generate circuit schematic.
PSPICE Commands
•The first line is comment, by default during the simulation it is
ignored.
–Ex: The design of CMOS op amp (title)
•Each element is notified by a letter
–V for independent voltage source
–I for independent current source
–M for MOSEFT
–Q for BJT
–R for resistor
–C for capacitor
–L for inductor
–D for diode
PSPICE Commands
•Each element is notified by a letter
–E for voltage-controlled voltage source (VCVS)
–G for voltage-controlled current source (VCCS)
–F for current-controlled current source (CCCS)
–H for current-controlled voltage source (CCVS)](https://image.slidesharecdn.com/introductiontopspicead-191102162227/85/Introduction-to-pspice-a_d-1-320.jpg)
