Техническая Спецификация для Microchip Technology AC162061
© 2005 Microchip Technology Inc.
DS30177T-page 27
Software
FilterLab
®
Active Filter Software Design Tool
FilterLab Active Filter Software Design Tool is an
innovative software tool that simplifies active filter
design. The FilterLab Active Filter Software Design
Tool provides full schematic diagrams of the filter circuit
with component values and displays the frequency
response.
innovative software tool that simplifies active filter
design. The FilterLab Active Filter Software Design
Tool provides full schematic diagrams of the filter circuit
with component values and displays the frequency
response.
Features
• Multiple filter order and responses with gain option:
- Ability to select Bessel, Butterworth or
Chebyshev filter response
- Up to 8th-order filters can be simulated
- Circuit diagram and component values given
• Bode plot with phase margin:
- Resultant Bode plot generated
• Circuit implementation:
- Standard 1-percent resistors
- Standard capacitor values can generate and
are user adjustable
- Circuit configuration: Sallen-Key (noninverting)
or multiple feedback (inverting)
• Spice model generated:
- Spice model of entire filter generated
- Allows for streamline of simulations
• Anti-aliasing wizard
- Filter optimization for Analog-to-Digital
Converter based on bit resolution and
sample rate
sample rate
Ordering Information:
Free download: www.microchip.com
FREE