PSpice for filters and transmission lines
In this book, PSpice for Filters and Transmission Lines, we examine a range of active and passive filters where each design is simulated using the latest Cadence Orcad V10.5 PSpice capture software. These filters cannot match the very high order digital signal processing (DSP) filters considered in...
| Main Author: | |
|---|---|
| Format: | Electronic |
| Language: | English |
| Published: |
San Rafael, Calif. (1537 Fourth Street, San Rafael, CA 94901 USA) :
Morgan & Claypool Publishers,
c2007.
|
| Edition: | 1st ed. |
| Series: | Synthesis lectures on digital circuits and systems (Online) ;
#8. |
| Subjects: | |
| Online Access: | Abstract with links to full text |
Table of Contents:
- Passive filters and Bode plotting
- Filter types
- Decibels
- The cut-off frequency
- Filter specification
- Transfer function: First-order low-pass CR filter
- Bode plotting
- Low-pass CR filter phase response
- Markers
- Cut-off frequency and roll-off rate
- Asymptotic filter response plotting using an Ftable part
- High-pass CR filter
- Phase response measurement
- Group delay
- Modified low-pass filter
- Modified high-pass filter
- Voltage-controlled low-pass and high-pass filters
- Nichols chart and a lag network
- Exercises
- Loss functions and active filter design
- Approximation loss functions
- Butterworth approximating function
- The frequency scaling factor and filter order
- Butterworth tables
- Chebychev approximating functions
- Chebychev tables
- Ripple factor and Chebychev order
- Plotting Chebychev and Butterworth function
- Amplitude response for a first-order active low-pass filter
- Exercises
- Voltage-controlled voltage source active filters
- Filter types
- Voltage-controlled voltage source filters (VCVS)
- Sallen and key low-pass active filter
- Example
- Sallen and key low-pass filter impulse response
- Filter amplitude response
- Solution
- Butterworth third order active high-pass filter
- The second-order transfer function
- Exercises
- Infinite gain multiple feedback active filters
- Multiple feedback active filters
- Simulation from a netlist
- Chebychev IGMF bandpass filter
- Expressions for Q and BW
- Chebychev bandpass active filter
- Example
- Low-pass frequency response
- Exercises
- Biquadratic filters and Monte-Carlo analysis
- Biquad active filter
- The Biquad bandpass transfer function
- Equal value component
- State-variable filter
- Bandpass frequency response
- Monte Carlo analysis and histograms
- Sixth-order LPF active filter
- Component tolerance
- Performance histograms
- Exercises
- Switched-capacitor filter circuits
- Electronic integration
- Active integration
- Active leaky integrator
- Switched-capacitor circuits
- Switched-capacitor low-pass filter step response
- Switched capacitor integrator
- Electronic differentiation
- Exercises
- Two-port networks and transmission lines
- Two-port networks
- The z-parameters
- Z-equivalent circuit
- Current gain
- The output impedance
- Input impedance
- The voltage gain
- Symmetrical and unbalanced networks
- Asymmetrical networks and image impedances
- Two-port resistive T-attenuators
- Transmission line model
- Forward and backward Waves
- Characteristic impedance
- Transmission line types
- Lossless transmission line parameters
- Lossy transmission line parameters
- Voltage standing wave ratio (VSWR)
- Input impedence of a transmission line
- Solution
- Quarter-wave transmission line matching
- Solution
- Single-stub matching
- Problem 1
- Solution
- Time domain reflectrometry
- The lattice/bounce diagram
- TDR for fault location on transmission lines
- Standing waves on a transmission line
- Exercises
- Importing and exporting speech signals
- Logic gates
- Busses and multiplex circuits
- Random access memory
- Digital comparator
- Seven-segment display
- Signal sources
- Function generator
- Importing speech
- Wav2Ascii
- Import a speech file into a schematic
- Reverberation/echo
- Recording a WAV file
- Matlab code
- Exporting speech
- Exercises
- Appendix A: References.