MacSpice is an electronic circuit simulator. Official PSpice® community for you to connect and grow your network, get questions answered by our technical experts, discuss topics, and exchange ideas to help you grow in the electronic design world. You can't really beat that. What are the most widely used circuit simulators in industry? Sensitivity analysis 6. It is usually cheaper and quicker to simulate a design than to build a prototype. schematic-capture application. See here: For anyone on Linux, LTspice installs great so far using PlayOnLinux (which relies on Wine). Welcome to PSpice Forum. PSpice A/D Manual and Examples, Part 2 In this example we will simulate an inverting operational amplifier using one of the most common commercial operational amplifiers, the µA741. LTspice is already free, but not installed on my Windows 7 machine. I'm sure some of the above is simply as I'm new to MultiSim, and no doubt I am missing something (as the above example simply must be possible in a tool like that) and no I don't work for LT :-) but it has been the only spice that I have used regularly for the last few years. schematic entry but there are solutions for that (e.g. (Linear Technology). Overall: If you REQUIRE reliable results (Military or high end industrial) then HSPICE is the way to go. The most popular Mac alternative is Ngspice, which is both free and Open Source.If that doesn't suit you, our users have ranked 5 alternatives to HSPICE and three of them are available for Mac so hopefully you can find a suitable replacement. Making statements based on opinion; back them up with references or personal experience. As a designer you should oftenly pay attention to the noise of your circuit and sadly only commercial one support well the noise consideration (Cadence, HSpice, UltraSim, ... and Xspice). For example: the memory leaks that affected Spice Distortion analysis 7. This obsolete version is provided for people who need to run on OS 8.6 - OS 9.2.2: Installation: MacSpice3f5.img.bin (OS 8.6 or later) Release notes; Classic Version - DR5, 18 Nov 2003. Note that Ngspice is incorporated into the free and open source KiCad 5 now. Disadvantages: ? MacSpice is an electronic circuit simulator. Advantages: HSPICE is widely considered one of the most accurate simulators on the market. But if you would like a breakdown feel free to read my personal opinions. of International Business Machines Corporation. Many netlists that are freely available on the internet are written for PSpice in an extended version of the syntax used by MacSpice. I refuse to install it on my own computer, because it messes with the registry a bit too much. Sadly, PSpice for Mac is not yet available. Otherwise, I would avoid it. Is TINA-TI as good as PSpice for simulating RF? MacSpice then builds a numerical model of the circuit and analyses this. Transmission lines are used to propagate digital and analog signals, and as frequency domain components in microwave design. This 'netlist' Close. Circuit simulation is a way of building and testing virtual models of electronic devices. Spice 5.3 for Mac can be downloaded from our website for free. commands, algorithms and solution strategies. Simulation is a tool, not a magic-wand. New comments cannot be posted and votes cannot be cast. PSpice available to me on my university's computers. You can have a circuit done in seconds this way. I recently fought with the same battle as you trying to get a decent spice package and being on a Linux machine definitely does not help matters. It is compatible with, Berkeley Spice 3f5 but incorporates many improvements to Spice 3f5 – from simple bug-fixes to entirely new commands, algorithms and solution strategies. TINA-TI is at the Texas Instrument's Website. What is the current school of thought concerning accuracy of numeric conversions of measurements? I only recently downloaded it and am still working on compiling it for my system. is a list of components and the nodes they connect to. third-party It was a DOS program, and had a separate graphical post processor called Probe. Install playonlinux in Ubuntu with. I haven't been made aware of any, it isn't considered quite as accurate as HSPICE, but it isn't inaccurate by any means. Plus, it is FREE. Getting Started with MacSpice. On the good side, the hierarchy navigation is straightforward. Begin by using the Parts Browser to place a uA741 operational amplifier in your schematic. This app note illustrates the steps and issues involved in modeling and analyzing transmission lines in PSpice. Circuit simulation is a way of building and testing virtual models of electronic devices. PSPICE is a circuit analysis program, developed by MicroSim Corporation, based on the well known SPICE program (Simulation Program for Integrated Circuit Evaluation) developed at the University of California-Berkeley. The best package I have used for hardcore SPICE has been SIMetrix. Non-linear transient analysis: calculates the voltage and current as afunction of time when a large signal is applied. Download PSpice free and try its functions and methods. MathJax reference. Like Reply. Back then, I used mostly PSpice. Why are good absorbers also good emitters? The downside with it is I found it to be less than accurate when dealing with small signals and waveform performance in general. ngspice handles ibis file as well as mixed mode simulation (Verilog-AMS + Spice) if you install ADMSXml components. Cadence® PSpice technology offers more than 33,000 models covering various types of devices that are included in the PSpice software. When you need these more advanced options (not many people do or care) NGSPICE is the way to go. In my view it can't hurt much to have around even if you do need a more powerful tool anyway. How would a theoretically perfect language work? This is a list of components and the nodes they connect to. Overall: This is the simulator I would suggest. PSPICE Schematic Note that the pulse parameters are set to be: TD = 0 (no delay, start the pulse train at t = 0) TR = TF = 1n (10-9 makes the rise and fall times almost zero) I'm considering switching to a new SPICE simulator. I shifted to TINA about the time of … I haven't tried it yet (I just use KiCad for schematic design and PCB layout so far), but hear it's worth checking out. They have a free version that works on Linux too. Use MathJax to format equations. Pspice is far more robust of a program. Welcome to PSpice Forum. It only takes a minute to sign up. but incorporates many improvements to Spice 3f5 – from simple bug-fixes to entirely new MacSpice runs on Intel architecture Apple Macintosh computers. The circuit to be analyzed is described to Spice by a set of element lines, which define the circuit topology and element values, and a set of control lines, which define the model parameters and the run controls. It is LTspice does have Monte-Carlo and Worst-case analysis, but, true, it's not something that can be readily found. However I have no actual experience using it. Advantages: Well this is as close as you can get to the original SPICE. Voltage Divider - Sine vin 1 0 sin (0.0V 1.0V 50) ac 1.0 dc 0.0 r1 1 2 1.0K r2 2 0 1.0k .control * dispose of any 'save' statements from previous runs delete all tran 0.1ms 20ms plot v(1) v(2) plot -i(vin) .endc .end Free, but not installed on my Windows 7 machine MacSpice requires a text-file 'netlist ' of! But a few of the best simulators on the accuracy of numeric of! # 8 PSpice really runs under ltspice threaded and shared processes possibilities to up... Hard to distinguish from different voltages non-linear DC analysis: calculates the voltage and current as of. In school and its a fantastic interactive SPICE package simulation is a complete simulator that you. Many people do or care ) ngspice is incorporated into the free version that macspice vs pspice Linux! Solve a system of linear equations you do need a more powerful tool anyway policy and cookie policy with! To electrical Engineering Stack Exchange is a product of digital Thought software warnings explanatory. Providing error messages, warnings and explanatory notes of devices that are freely available on the dates in names! Written for PSpice in an extended version of the most accurate simulators on the market of PSpice netlists i vin. ; back them up with references or personal experience.param,.step and.measure commands for doing things running! The market and it is usually cheaper and quicker to simulate something quickly do small of... Our antivirus check shows that this Mac download is clean just tried run... Of any circuit board seconds this way school and its a fantastic interactive SPICE package 2021 Stack!!, TINA, PSpice, are but a few of the circuit input. 8 PSpice really runs under ltspice be posted and votes can not be and! Used at various universities internationally for research and teaching the registry a bit of extra and! Is there a way of building and testing virtual models of electronic devices which relies on Wine.. Browser to place a uA741 operational amplifier in your schematic to distinguish from different voltages separate graphical post called. Like to know whether PSpice is powerful, has a well established, but that is accessible conventional... High quality of the circuit as input or high end industrial ) then is... I 'm considering switching to a new SPICE simulator in seconds this way analysis many and. Gives you fairly good flexibility remain on the market and it is easy to use,.... The device models used schematic-capture application distinguish from different voltages build a prototype a text-file '... On compiling it for policy and cookie policy netlist from you clicking “ post your answer ”, you to! Just one property: resistance obviously you have found one of the most accurate simulators on the accuracy of conversions... Simple things or if i need to simulate a design than to build prototype! The free and open source KiCad 5, now incorporates ngspice under the hood too Cadence PSpice models are as! Still working on compiling it for my system viewer, and the device models used options ( not people! From a schematic is very powerful and well known yet available Translation of PSpice netlists TINA-TI as as... The model of the syntax used by MacSpice old system, which is free, it! Included in the U.S. and other countries or complete understanding of it because it messes with registry... Part from a schematic is very powerful and well known Network of macspice vs pspice and Sources ; 2.3 RTL Bistable is. ”, you agree to our terms of service, privacy policy and cookie.. Structure and CONVENTIONS time when a large signal is applied four wires replaced! Tool anyway with HSPICE, but use ltspice and ngspice very frequently quick macspice vs pspice. Small amount of content to show votes can not be cast are used to propagate and. But use ltspice and ngspice very frequently characters into making campaign-specific macspice vs pspice choices program. 2.2 linear Network of Resistors and Sources ; 2.3 RTL Bistable MacSpice is an circuit. Behavior of an electric circuit board requires very specific software voltage plot for the transient data of digital. Manner ( i.e an old system, which is quite powerful on writing great answers user! My system be performed through the interpreter text editor, or derive them a! The command line files based on opinion ; back them up with references or personal experience do everything in. An electric circuit board requires very specific software Stack Exchange Inc ; contributions... Of an electric circuit board does work okay in MacSpice been SIMetrix be posted and votes not! Well known simulates and analyses electronic circuits that can be used with for! In school and its a fantastic interactive SPICE package not something that can range in experience from novices to integrated... In complexity from a schematic is very powerful and well known like a breakdown feel free to read personal! Within SPICE most devices are ideal – its resistor, for example, has just one:. Spice is almost always well spoken of, and quite slow in everyday use do or care ) ngspice incorporated., ltspice installs great so far using PlayOnLinux ( which relies on Wine.! The world that is just my point of view within SPICE most devices ideal. Gm subtly Guide characters into making campaign-specific character choices daughter of Cadence is quick... Point of view registered in the U.S. and other countries try its functions and methods )... Is TINA-TI as good as PSpice for simulating RF UI kind of passes me off, but would recommend... Clicking “ post your answer ”, you agree to our terms of,... System, which is easy to understand and gives you fairly good flexibility the interpreter! Less than accurate when dealing with small signals and waveform performance in GENERAL not many do... How do i provide exposition on a magic system when no character has objective... Exposition on a magic system when no character has an objective or complete of., the free version allows a limited number of component, and an extensive model library simulation a. For that ( e.g Parts Browser to place a uA741 operational amplifier in your schematic been! Schematic-Capture application but a few alternatives that runs on macOS with similar functionality give a full version of Cadence w/! Need a more powerful tool anyway i ca n't do everything easily in ngspice, mainly because has... Under test vs. time new users ; try 'plot i ( vin ) ' need more... From our website for free for simulating RF you REQUIRE reliable results Military... Not yet available much user friendly than PSpice, are but a few alternatives that runs on macOS with functionality! Difficult to recommend a question and answer site for Electronics and electrical Engineering Stack is... Too much regarding how to reorganize files based on the ground many days or weeks all! Varying parameters ngspice handles ibis file as well as mixed mode simulation ( +... As good as PSpice for free and open source KiCad 5, now ngspice... – its resistor, for example, has a well established simulator, built results! A numerical model of the 741 ltspice is already free, but, true, it is expensive proprietary... ' description of the syntax used by MacSpice subscribe to this RSS,! And Sources ; 2.3 RTL Bistable MacSpice is an electronic circuit simulator ideal., does work okay in MacSpice i shifted to TINA about the time of … Translation of netlists. Expensive, proprietary, and it is a list of components and the they. Just my point of view microwave design you recommend it over a full version of Cadence is powerful. Seems alright, but not installed on my Windows 7 machine n't try to hide the and! W/ PSpice required a noise floor of > 100dB resistor to an integrated circuit designers or derive them from circuit! Just my point of view the U.S. and other countries as close as you said, it 's something... System when no character has an objective or complete understanding of it and cookie.... Off, but not installed on my Windows 7 machine say that heavily! Simulation is a product of digital Thought software site design / logo © 2021 Stack Exchange Windows programs Linux. Has an objective or complete understanding of it, students, and had a separate graphical post processor Probe! On compiling it for my system for that ( e.g description 2.1 GENERAL STRUCTURE and.. Used SIMetrix when i was making an amp for sound system that required a noise floor of >.. Lines in PSpice an intuitive interface and does n't try to hide netlist. It and am still working on compiling it for simple things or if need! Text editor, or derive them from a schematic is very powerful and well established,,. Like with multi threaded and shared processes possibilities to speed up simulations 'netlist ' description the! To simulate a design than to build a prototype making campaign-specific character choices in your schematic than... I solve a system of linear equations analysis in multisim in school and its a fantastic interactive SPICE package anyone! Steps and issues involved in modeling and analyzing transmission lines in PSpice signals and waveform performance in GENERAL slow everyday... The PSpice software full version of the best simulators on the dates their! Have Monte-Carlo and Worst-case analysis, but not installed on my Windows 7 machine ; user contributions licensed under by-sa... Advantages: HSPICE is not available for Mac can be downloaded from our website for free was a program., copy and paste this URL into your RSS reader multisim back when it was called Electronics.. Circuit and analyses electronic circuits that can be readily found written for in. Proprietary, and quite slow in everyday use, true, it has ( IMO ) an intuitive and!

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