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Filtershop
-Analog & Digital Filter Design
FilterShop begins where SPICE leaves off. Whereas SPICE is an analysis tool on a micro level, FilterShop is a true design tool on a system macro level. FilterShop was created from the ground up to handle the unique requirements of filter design, and provides a wealth of features not found in any other program.
Featuring a proprietary circuit simulation engine, advanced components for mixed analog/digital design, and a massive target generation system - FilterShop represents a new level of power and sophistication for the design and analysis of analog / digital filters. Here's a few highlights:
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• Proprietary AC Circuit Simulator with full graphical schematic entry/editing |
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• Three powerful Target/Circuit optimization engines |
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• Optimization with weighting and curve or max/min constraints |
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• True circuit Synthesis with over 500 predefined circuits with built in design equations |
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• Elegant AC circuit design and modeling without the clutter of DC biasing circuitry |
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• Efficient Opamp model for fast analysis & accurate noise with over 1,200 models |
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• Specialized mixed signal components including FDNRs, FIR/IIR filters, Z-Imp, Pots |
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• Target generation system for complex ideal mixed analog/digital transfer functions |
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• Extensive analog filter wizards for any Allpole/Elliptic filters up to 32 poles/zeros |
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• Three dozen FIR/IIR digital filter wizards and methods for linear/min/max phase |
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• Extensive Processing features MonteCarlo, Thermal, Noise, Potentiometer analysis |
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• Powerful Utilities for data Import/Export, Graphics, Curve Capture, Curve Edit/Entry |
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• Three volume manual set comprising 1,200 pages of documentation |
Important: If you want to use LEAP5 with Win7 or Win8 you will have to run it in a emulated WinXP mode!
Design Examples:
- Linear Phase 8th Order Elliptic Lowpass
- Digital Audio Parametric Equalizer
- Analog Audio Passive Crossover
- Analog Audio Active Crossover
- Analog Passive RLC with Loss Optimization