Mindi Filter Examples

Active Filters Simulation Examples Download

The following active filter circuit examples use cascaded amplifier stages that are configured for first or second order filter sections. The filter amplifiers operate in a single supply configuration, and the example circuit includes a Vs/2 buffer for common-mode biasing where necessary. While the circuits feature the MCP6001, a 1 MHz general purpose op amp, you can easily modify the circuit by replacing the MCP6001 with other available op amp models included in the library.

Active filter demo board kit: MCP6XXXDM-FLTR

Description Download
8th Order Bandpass Butterworth Bandpass Butterworth-8th.zip
8th Order Bandpass Chebyshev Bandpass Chebyshev-8th.zip
5th Order Highpass Butterworth Highpass Butterworth-5th.zip
4th Order Highpass Chebyshev Highpass Chebyshev-4th.zip
5th Order Lowpass Bessel Lowpass Bessel-5th.zip
5th Order Lowpass Butterworth Lowpass Butterworth-5th.zip
5th Order Lowpass Chebyshev Lowpass Chebyshev-5th.zip

MPLAB® Mindi™ Active Filters Simulation Examples

  1. 8th Order Butterworth Bandpass Filter Mindi Simulation Example
  2. 8th Order Chebyshev Bandpass Filter Simulation Example
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