B2 Spice AD 5.1.8
B2 Spice v5 is the latest version of the popular and powerful mixed mode EDA (Electronic Design Automation) simulator, with new standards in ease-of-use, power, and capabilities. B2 Spice contains a plethora of additional features, from complex digital circuits to radio frequency simulation and PCB design and includes a standard library of over 25,000 parts. There's no limit on the size of your design and results are easy to understand and interpret.
Highlights:Intuitive User Interface - toolbar, tab, and button driven for more intuitive control
Virtual Instruments - oscilloscope, ammeter, voltmeter, wattmeter, distortion meters, and MORE.
"Live Circuit" Parameters that can be altered as a simulation is running. Results displayed on virtual instruments or on the schematic via circuit animation
Parts Browser with customizable Parts Palette
Curve Tracer to plot the behavior of a device before you place it in your circuit.
Simulation mode - continuous transient simulation
Multiple level tests - Multiple parameter sweeps or Monte Carlo sweeps in ANY test
"Real-world" devices model performance of actual parts such as capacitors, resistors, and inductors.
Circuit Wizard to step you through the creation of the most commonly used circuit configurations
Graphing module - complete control over all aspects of the graph.
Tabbed window projects to keep all the documents in a project in one Window.
Cross Probing that interactively updates the graph as you add or move the probes around the circuit.
Circuit Visualization to display the actual current flow through the circuit and the relative voltage relationships by varying the wire's display color.
Quick, easy, and intuitive schematic entry
Export to and import from Eagle, a world leader in PCB software.
12 powerful tests
25,000 digital and analog parts including hundreds of REALISTIC behavioral models for such parts as resistors, inductors and capacitors.
Parameterized subcircuits
Create a part from any circuit
Password protected defects
Shared models
Database editor to import and manage the library of parts
Integrated symbol editor to create custom device symbols
Improved schematics with DIN and ANSI symbols
RF simulations and network analysis
Schematic borders and title-box for professional output
Smith and polar plots
Intuitive, full featured schematic editor cut, copy and paste of selected items
Undo support
Full device rotation
Device mirroring
Repeat placement of a device
Easy to draw and edit wires
Browse-able, filterable, device libraries
User-defined devices and symbols
Complete macro device capability
Rubber banding of wires and devices
Annotation of devices
Quick menu selection of commonly used parts
Zoom in or out on an area or item with custom zoom factors
Fit circuit to window function
User-selectable colours
Export circuit drawings and waveforms supports all Microsoft Windows driven printers and plotters
Modification of devices and symbols in schematic
Control over fonts and colours in schematic
Export SPICE3 compatible net lists
Generate SPICE3 sub circuits from the circuit
Create part from the circuit
View steady state results directly in the schematic
View node numbers
Colour coded digital wire states
Copy circuit picture to the clipboard for pasting into other applications
Print circuit to any output device
Library Management:
Import your existing SPICE subcircuits and models into parts library
Easily create and modify parts in database
Modify symbols for the parts
Match up symbol pins with model pins to reliably create parts
Modify parameters for behavioural models
Modify parameters for all Spice models
Specify manufacturer, description, and category for parts and models
Parts, models, and symbols are stored in a Microsoft Access database file
Parts Library of over 30,000 parts:
All parts in Berkeley Spice 3F5 and XSpice are included in the parts library
Many digital parts from the most popular libraries.
Parts from vendors such as AMP, APEX, Burr-Brown, Comlinear, Elantec, Linear Technology, Maxim, Motorola, National Semiconductor, Texas Instruments, and more.
Many types of parts specified as subcircuits including Zener diodes, power MOSFET’s, operational amplifiers
Many types of digital parts, including gates, inverters, counters, registers, buffers, coder/decoders, mux/demuxes, and more.
Additional parts specified at a behavioural level including:
Analogue phase locked loop, continuous S domain transfer function, peak detector, sample and hold circuit, Schmitt trigger/ bistable network, voltage noise source, current noise source, piecewise linear system, discrete time Z domain transfer function, and operational amplifier.
These behaviour model parts can be customized from their behavioural parameters:
Resistor, Capacitor, Inductor, Coupled inductors, diode, switches, Bjt, jfet, mosfet (all 6 models), mesfet, lossless transmission line, lossy transmission line, uniform RC line, Controlled sources, voltage and current sources.Arbitrary source which can be used to model non-linear resistors and other parts.
Parameterised sub circuits give you the ability to alter sub circuit part behaviour.
Highly Accurate Simulations
Run simulation directly from schematic, or from a text window containing a spice deck 32-bit code: DC Bias, DC Sweep, AC Sweep, Transient, Monte Carlo, Noise, Distortion, Fourier, Pole/zero, sensitivity, and transfer function simulations
Show Device and Model parameters in a text window after the simulator has calculated them.
Full set of SPICE and XSpice options, including error tolerances, iteration limits, MOSFET defaults and more.
Pause or stop simulation at any time.
Digital command and vector files give you complete control over digital simulations view simulation results as the data is being collected
Intuitive interface for setting bias point initial guess and transient initial conditions
Multifunction signal generators (sine, single frequency FM, exponential, pulse, sawtooth, triangle, piecewise linear)
Multimeters (measure DC or AC voltage, current)
Unlimited number of instruments
Full screen analogue waveform analysis
Full screen digital trace
View any number of waveform simultaneously
Plot voltage, current, frequency response and dc characteristics
View results in tables and/or graphs
Log of simulation progress, errors, warnings, and statistics provided with each simulation run
Graph Editor
Zoom in or out on a specific point with a magnifying glass cursor
Stretch the plot horizontally or vertically
Squeeze the plot horizontally or vertically
Scroll around the graph
Create your plots by simply entering mathematical expressions
Value labelling of the X and Y axes for all graphics windows
Find and label maximums and minimums
Group plots by families or control them individually
Measurement of differences between specific points on a graph
Measurement cursors provide quick and accurate measurements in all analysis windows
Non-linear math functions
Ability to include “deep” plots of sub circuit nodes
Highlight any plot by clicking on its name in the legend
Zoom in on any plot in the graph by control-clicking on its name
Unlimited number of plots
Set plot colours
Show or hide any plot
Set graph font
Set log or linear scales for x and y axes
Set graph title
Specify engineering or scientific notation
Copy graph picture to the clipboard for pasting into other applications
Print graph to any output device














Enhanced collaboration and project management









