A free source of SPICE and Excel files for
the hands-on learning of circuit design and analysis.
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BOOST YOUR
ANALOG DESIGN SKILLS!
WITH SPICE

CIRCUITS AND APPLICATIONS
Design, test and modify these circuits using the SPICE simulator: Op amps, filters, sensors, switch-mode power supplies, PID controllers, audio amplifiers, etc. Explore circuits on your own or use the tutorials to get you started. Go to collection...

WHAT IS SPICE?
Simulate circuits on your PC. View voltage and current waveforms, frequency responses or bias points. Then change values, add components. SPICE is a great tool - you can learn a lot in a short time! More...

WHERE CAN I GET SPICE?
Free demos and downloads. More...

HOW DO I RUN SPICE?
Simply download a SPICE circuit file from this site and simulate it with one of several free SPICE simulators available. More...

Electronic dsign using Excel VBA. Go there...

The Power of Analog Behavioral Modeling. Go there...

What's inside an Op Amp Macro-Model? Go there...

The SPICE Algorithm - How it works! More...

gear box blue

new circuit

EE CALCULATOR SERIES!

Op Amp Builder - Level 2

op amp builder

Build an intermediate SPICE macromodel of an op amp. Enter the device parameters like Slew-Rate Limiting and Output Voltage / Current Limits. The JavaScript code creates a SPICE subcircuit ready to simulate. Try it!

Use the EE Calculator Series as JavaScript and HTML templates to build your own library.

SPICE TOPICS

Perhaps the best way to learn analog design is to do it.

Analog Circuit Design, Jim Williams

 

 

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