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Passive Filters

SPICE projects of Low-pass, High-pass, Band-pass, Notch Filters, with combination of Resistors, Inductors and Capacitors, in the different topologies

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  • NL5 demo

    Created by NL5CircuitSimulator, published on 14-12-2012

    Introductory NL5 circuit

    FREE

    (only to registered users)

    Project Type: Free

    Complexity Spice Software Software Version Full version Components number
    Very Simple NL5 1.91 No <10

    Path: SPICE Projects > General Electronics > Passive Filters

  • Bridged Tunable Notch Passive Filtes

    Created by LTspiceDesigner, published on 05-11-2011

    Four bridged tunable filters with a precise ratio of their components. With this ratio the notch frequency is Fnotch= 1/[6.28*C*R* SQRT( 3*x*(1-x))], where x that ranges between 0 and 1, can be considered the position of a potentiometer.

    FREE

    (only to registered users)

    Project Type: Free

    Complexity Spice Software Software Version Full version Components number
    Simple LTspice IV No 21-30

    Path: SPICE Projects > General Electronics > Passive Filters

  • Variable Band Pass filter with potentiometer

    Created by AltiumDesigner, published on 22-07-2011

    A 5 khz Band pass filter with frequency given by 1/(6.28*SQRT(L * C)).A potentiometer changes the shape of the filter response.A second sweep analysis with a variable capacitor change the band pass frequency.

    FREE

    (only to registered users)

    Project Type: Free

    Complexity Spice Software Software Version Full version Components number
    Simple Altium Designer summer09+ Yes <10

    Path: SPICE Projects > General Electronics > Passive Filters

  • Equalization RIAA passive filter

    Created by Cribald, published on 18-03-2011

    how implement a filter to equalize RIAA (Recording Institute Association of America) curve.

      $ 10

    Buy

    Project Type: Share

    Complexity Spice Software Software Version Full version Components number
    Intermediate PSpice 9.1+ No <10

    Path: SPICE Projects > General Electronics > Passive Filters

  • Collection of passive filters

    Created by studio2100, published on 14-02-2011

    Low pass R-C and L-C filters, Band pass, High pass filters R-C, L-C, Pi-filter LC Band Pass and Notch filter

    FREE

    (only to registered users)

    Project Type: Free

    Complexity Spice Software Software Version Full version Components number
    Simple PSpice 9.1+ No 51-100

    Path: SPICE Projects > General Electronics > Passive Filters

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