Analog Electronics

  1. Active Filters
    1. Filter Fundamentals
      1. Filter Types
        1. Low-Pass Filter
          1. High-Pass Filter
            1. Band-Pass Filter
              1. Band-Stop Filter
              2. Filter Parameters
                1. Cutoff Frequency
                  1. Passband
                    1. Stopband
                      1. Transition Band
                      2. Filter Order
                        1. Roll-off Rate
                        2. Filter Approximations
                          1. Butterworth Response
                            1. Maximally Flat Passband
                              1. Characteristics
                              2. Chebyshev Response
                                1. Ripple in Passband
                                  1. Steeper Roll-off
                                  2. Bessel Response
                                    1. Linear Phase Response
                                      1. Constant Group Delay
                                    2. First-Order Active Filters
                                      1. Low-Pass Filter
                                        1. Circuit Configuration
                                          1. Transfer Function
                                            1. Frequency Response
                                            2. High-Pass Filter
                                              1. Circuit Configuration
                                                1. Transfer Function
                                                  1. Frequency Response
                                                2. Second-Order Active Filter Topologies
                                                  1. Sallen-Key Topology
                                                    1. Low-Pass Configuration
                                                      1. High-Pass Configuration
                                                        1. Band-Pass Configuration
                                                        2. Multiple-Feedback Topology
                                                          1. Low-Pass Configuration
                                                            1. High-Pass Configuration
                                                              1. Band-Pass Configuration
                                                              2. State-Variable Filter
                                                                1. Simultaneous Outputs
                                                                  1. Low-Pass Output
                                                                    1. High-Pass Output
                                                                      1. Band-Pass Output
                                                                    2. Higher-Order Filters
                                                                      1. Cascading Lower-Order Stages
                                                                        1. Pole Placement
                                                                          1. Design Considerations

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                                                                        13. Power Supply Circuits