\************************************************************************** List of the example circuit files included with TopSpice (located in the user's document TopSpice folder "Examples\verx10" subfolder). Example files with the extension ".CIR" are SPICE netlist (text) files. ************************************************************************** "\Examples" (tutorial examples): FILE NAME DESCRIPTION Sample.SCH Simple RTL inverter tutorial example. "\Examples\Analog" (general analog circuits): FILE NAME DESCRIPTION 3-phase delta voltage source.TSC 3-phase delta connected voltage source 3-phase Y voltage source.TSC 3-phase Y connected voltage source 555 timer.TSC LM555 timer astable operation AD8132.TSC AD8132 frequency boost circuit AD843.TSC AD843 op amp model test circuit Astable.TSC Simple astable multivibrator - subcircuit node .IC example Capacitor dropper 5V supply.TSC Capacitor dropper 5V supply Clapp Oscillator.TSC Clapp oscillator Colpitts Kick Start.CIR Colpitts oscillator with "kick" start Colpitts Oscillator.TSC Colpitts oscillator example Comparator.TSC Comparator generic model Constant Power Load.TSC Constant power load example Crystal Colpitts Oscillator.TSC Crystal Colpitts oscillator Current Latch.TSC Constant-current latch Current Limited Supply.TSC Current limited power supply Current Limiter.CIR Current limiter model sample application *Differential Pair.TSC Simple differential pair Diode bridge.TSC Diode brige full-wave rectifier circuit Flyback HV Generator.TSC High voltage generator using flyback transformer Full Wave Rectifier.TSC Full wave rectifier circuit Hartley Oscillator.TSC Hartley oscillator Integrator.TSC Simple op amp integrator Ion Chamber Bias Supply.TSC Ion chamber high voltage supply KT88 push-pull amplifier.TSC KT88 tube push-pull amplifier KT88 tetrode tube.TSC KT88 tetrode tube linear operation LC Tank.TSC LC tank nominal resonant frequency 1KHz LED chaser.TSC LED string sequential chaser LED flashlight.TSC Single-cell LED flashlight Linear Regulator.TSC Linear regulator voltage supply with zener reference LTC1541.TSC LTC1541 application (pilot light flame detector with low battery lockout) LTC6268.TSC LTC6268 model test circuit LTC6655 5V reference.TSC LTC6655-5 5V reference model test Op Amp.TSC Op amp basic test circuit Op Amp Noise.TSC Op amp noise test circuit Optoisolator.TSC Opto-isolator model test circuit Optoisolator 4N33.TSC 4N33 opto-isolator model test circuit Neon flasher.TSC Neon lamp flasher Pierce Oscillator.TSC Pierce oscillator Pot and Relay.TSC Potentiometer and relay model sample usage Precision Peak Detector.TSC Precision peak value detector and hold PWM AGC.TSC PWM AGC circuit PWM with Op Amp.TSC One op amp PWM circuit (measures frequency and duty cycle) Square Wave Oscillator.TSC Square wave oscillator using AD711A op amp (.INC example) THS4551.TSC THS4551 single ended source to differential gain Tube Line Amplifier.TSC Ultra-linear vacuum tube line stage amplifier UA741 Bias Current.TSC UA741 bias current integration effect Video HV Supply.TSC Video flyback high-voltage supply Voltage Reference TL431.TSC TL431 voltage reference model test circuit Wien-bridge osc.TSC Wien-bridge 20Hz oscillator Zero Detector.TSC Zero-crossing detector XR2206.TSC XR2206 function generator ZVS class D amplifier.TSC MOSFET class D amplifier with ZVS network "\Examples\Behavioral" (analog behavioral modeling examples): FILE NAME DESCRIPTION Complex Impedance.TSC Complex impedance model Differential Equation.TSC Differential equation solution using "analog computer" Filter.CIR Chebyshev low-pass filter FREQ table.CIR Frequency response table bandpass filter Frequency Stepping.CIR Sine generator source frequency stepping Filter frequency response table.TSC FREQUENCY RESPONSE TABLE DESCRIPTION OF A BANDPASS FILTER FSK.TSC Mixed-mode description of FSK demodulator circuit Integration.TSC Capacitor current integration Grid tied inverter power flow.TSC Grid tied inverter power flow modeling Lamp Thermal Model.TSC 100 watt light bulb turn on response Laplace test.CIR LAPLACE function transient response test Li-Ion battery charging.TSC Li-Ion battery charging modeling Li-Ion battery discharge curve.TSC Li-Ion 18650 battery discharge curve Logarithmic converter.TSC Logarithmic converter model comparison Lossy inductor.TSC Coilcraft lossy inductor model using Laplace transform Motor DC 3-Phase Brushless.TSC 3-phase brushless dc motor electro mechanical model PLL.TSC Phase locked loop example S Filter.CIR Laplace transform low-pass filter example Schmitt trigger.TSC Analog model for Schmitt trigger Schmitt trigger function.TSC Schmitt trigger ideal function VCO.TSC Linear VCO (voltage controlled oscillator) "\Examples\Behavioral\Primitives" (Analog behavioral modeling primitive functions examples): FILE NAME ABM FREQ.sch ABM LAPLACE.sch ABM RESISTOR.sch ABM TABLE.sch ABM VALUE.sch E ADD.sch E COMP.sch E COMPINV.sch E DELAY.sch E DIVIDE.sch E IF functions.sch E INTEGRAL.sch E LIMITER.sch E MULTIPLY.sch E OPAMP.sch E POLY.sch E POWER.sch E SCHMITT.sch E SCHMITTINV.sch E SUMFUN.sch F POLY.sch G IF functions.sch G POLY.sch G POWER.sch H POLY.sch "\Examples\Digital" (digital simulation examples): FILE NAME DESCRIPTION 74HC05.TSC 74HC05 open drain model test 74HC14.TSC 74HC14 Schmitt trigger hysteresis curve 74HC42.TSC 74HC42 BCD decoder model test 74HC123.TSC 74HC123 retriggerable monostable multivibrator model test 74HC192.CIR 74HC192 decade counter model test circuit 74HC221.CIR 74HC221 non-retriggerable monostable multivibrator test circuit 74HC423.TSC 74HC423 retriggerable monostable multivibrator model test 74HC595.TSC 74HC595 8-bit shift register 74LS163.TSC 74LS163 synchronous cascaded counters 74LS165.TSC 74LS165 8-bit shift register 74LS193.CIR 74LS193 binary counter model test circuit 74LS390.TSC 74LS390 model test circuit CD4011.TSC CD4011 NAND gate operation at 12V supply CD4015.TSC CD4015 CMOS shift register circuit CD4093.CIR CMOS CD4093 Schmitt trigger gate hysteresis curve plot CD4093 Oscillator.CIR CMOS CD4093 Schmitt trigger oscillator example CD4094.CIR CMOS CD4094 8-bit shift register CD4098.TSC CD4098 dual monostable multivibrator model test circuit CD4098 oscillator.TSC CD4098 cross-coupled oscillator CMOS LVC logic delay.TSC CMOS LVC logic delay circuit DFF.TSC Digital D flip-flop example Digital Oscillator.TSC Digital 3-stage ring oscillator Divide-by-7.TSC Digital divide-by-7 circuit using ripple counter Edge Detector.TSC Digital waveform edge detector FF Shift Register.CIR Edge triggered FF test circuit (shift register) Frequency discriminator.TSC One-shot frequency discriminator Phase Detector.TSC Digital phase detector - logic simulation example Pulse Burst.TSC Adjustable pulse burst generator "\Examples\Digital\Primitives" FILE NAME O ATOD and DTOA analog digital interfaces.sch U ADD n-bit adder.sch U boolean gates.sch U COMP n-bit comparator.sch U COUNT n-bit counter.sch U DEC n-bit decoder.sch U DELAY digital delay function.sch U DFF D flip-flop.sch U DIVN divide-by-n.sch U DLATCH D latch.sch U gate parameters.sch U MUX n-bit multiplexer.sch U PARITY n-bit parity checker.sch U PENC n-line priority encoder.sch U PSREG n-bit parallel shift register.sch U PSREGA n-bit parallel asynchronous load shift register.sch U PULSE pulse generator multivibrator.sch U RAM memory.sch U ROM memory.sch U RSFF flip-flop.sch U SREG shift register.sch U SREGP n-bit parallel in serial out shift register.sch U SRFF flip-flop.sch "\Examples\Elements" (SPICE primitive devices and sources examples): FILE NAME DESCRIPTION B GASFET.TSC C capacitor.TSC D diode.TSC E controlled voltage source.TSC F current-controlled current source.TSC G controlled current source.TSC H current-controlled voltage source.TSC I source.TSC J JFET.TSC K inductive coupling.TSC K magnetic core.SHC L inductor.TSC M MOSFET.TSC Q BJT.TSC R resistor.TSC S switch.TSC T transmission line.TSC V source.TSC "\Examples\Elements\ABM" (Analog behavioral modeling primitive functions examples): FILE NAME ABM FREQ.sch ABM LAPLACE.sch ABM RESISTOR.sch ABM TABLE.sch ABM VALUE.sch E ADD.sch E COMP.sch E COMPINV.sch E DELAY.sch E DIVIDE.sch E IF functions.sch E INTEGRAL.sch E LIMITER.sch E MULTIPLY.sch E OPAMP.sch E POLY.sch E POWER.sch E SCHMITT.sch E SCHMITTINV.sch E SUMFUN.sch F POLY.sch G IF functions.sch G POLY.sch G POWER.sch H POLY.sch "\Examples\Elements\Digital" (Digital logic primitive functions examples): FILE NAME O ATOD and DTOA analog digital interfaces.sch U ADD n-bit adder.sch U boolean gates.sch U COMP n-bit comparator.sch U COUNT n-bit counter.sch U DEC n-bit decoder.sch U DELAY digital delay function.sch U DFF D flip-flop.sch U DIVN divide-by-n.sch U DLATCH D latch.sch U gate parameters.sch U MUX n-bit multiplexer.sch U PARITY n-bit parity checker.sch U PENC n-line priority encoder.sch U PSREG n-bit parallel shift register.sch U PSREGA n-bit parallel asynchronous load shift register.sch U PULSE pulse generator multivibrator.sch U RAM memory.sch U ROM memory.sch U RSFF flip-flop.sch U SREG shift register.sch U SREGP n-bit parallel in serial out shift register.sch U SRFF flip-flop.sch "\Examples\Elements\Signal sources" (signal sources primitive functions examples): FILE NAME Source AM.CIR AM single-frequency amplitude modulated signal source sample setup Source EXP.TSC EXP exponential signal source sample setup Source NOISE.TSC NOISE source test circuit Source PWL.TSC Piece-wise linear (PWL) source test circuit Source PWL options.CIR PWL source options demonstration Source RANDOM.TSC RANDOM random output source sample setup Source SFAM.CIR SFAM single-frequency AM signal source sample setup Source SFFM.TSC SFFM single-frequency FM signal source sample setup Source SIN.TSC SIN damped sinusoidal signal source sample setup "\Examples\Features" (general features examples): FILE NAME DESCRIPTION Audio Play.TSC Audio waveform example *Bode Plot.TSC One transistor amplifier frequency response Data File.TSC Random noise source using user data file DC Bias Power PMAX.TSC DC bias operating point PMAX parameter sample usage Example All Analyses.TSC Example of all SPICE analyses FFT Example.TSC FFT test example waveform (sin x/x spectrum) Fourier Harmonic Analysis.TSC Fourier harmonic (.FOUR) analysis and plot test Group Delay.TSC Group delay plot example Histogram.TSC Histogram plot of Monte Carlo simulation LIB example.TSC Example of using a device from a vendor model library Loop Gain AC.TSC Loop gain measurement using Middlebrook's method Loop Gain FRA.TSC Loop gain measurement using frequency response analysis in time domain Monte Carlo.TSC Monte Carlo example circuit Nyquist plot.TSC Nyquist plot Open Loop Gain Macro.TSC Closed loop system open loop gain measurement macromodel Open Loop Gain Measurement.TSC Closed loop system open loop gain measurement Noise File.CIR Scalable transient noise voltage source macro Polar chart.TSC Polar chart RMS.CIR Example RMS value calculation SPICE template.TSC Symbol SPICE template attribute example Spring.TSC Damped mass-spring mechanical system modeling Total Noise.CIR Total noise plot from magnetic phone-cartridge Worst Case.TSC Worst case analysis example circuit "\Examples\Hierarchical" (hierarchical design examples): FILE NAME DESCRIPTION TTL Adder.TSC Four bit TTL adder hierarchical design Transmission Line Hierarchical Model.TSC Hierarchical modeling of a transmission line "\Examples\IC Design" (Integrated circuit design examples): FILE NAME DESCRIPTION ANDOR Gate.TSC Transistor level AND/OR select gate *BSIM3 Comparator.CIR BSIM3v3 MOSFET model: one bit comparator *BSIM3 Gain.CIR BSIM3v3 MOSFET model: a simple gain stage *BSIM3 Op Amp.TSC BSIM3 MOSFET Model: operational amplifier CMOS driver.TSC CMOS output driver ground bounce noise effect CMOS gate.TSC CMOS driver gate CMOS Op Amp.TSC CMOS operational amplifier CMOS Pixel Sensor.CIR CMOS Active Pixel Sensor CMOS SRAM.TSC CMOS six-transistor cell SRAM *CRC Comparator.TSC CRC comparator MOSFET circuit example Divide-by-2.CIR Transistor level divide by 2 circuit *ECL Buffer.TSC Transistor level ECL buffer gate circuit *ECL Schmitt Trigger.TSC ECL Compatible Schmitt Trigger GASFET Inverter.CIR GASFET E/D DCFL inverter circuit GASFET Ring Oscillator.TSC GASFET E/D DCFL ring oscillator circuit *MECL Inverter.TSC Motorola MECL III ECL inverter gate MESFET Inverter.CIR Statz GaAs MESFET model E/D DCFL inverter *MOS Amplifier.TSC MOSFET amplifier *MOS Memory.TSC MOS static memory cell *RTL Inverter.TSC Simple RTL inverter SC Integrator.TSC Simple SC integrator SDFL.CIR GaAs SDFL (Schottky Diode FET Logic) gate circuit TTL adder.CIR Adder - 4 bit all-NAND-gate binary adder "\Examples\Mixed-Mode" (analog/digital mixed-mode simulation examples): FILE NAME DESCRIPTION ADC 3-Bit input offset.TSC 3-bit analog-to-digital converter with input offset model test ADC 4-Bit.TSC 4-bit analog-to-digital converter model test Analog-Digital Oscillator.TSC Analog/digital mixed-mode ring oscillator Analog-Digital Divide-by-2.TSC Mixed-mode divide by 2 circuit CMOS Crystal Oscillator.TSC Crystal oscillator with "kick" start oscillation DAC 4-Bit.TSC 4-bit digital-to-analog converter model test ECL IO.CIR ECL DTOA wire-OR output model example High Speed Fuse.TSC Resettable high-speed fuse Humidity Sensor.TSC Remote humidity sensor IBIS model.TSC IBIS models test circuit Noise.CIR Random noise generator Noise generator.TSC Noise generator using 8-bit random word generator PWM.TSC Simple low-power PWM circuit output frequency and duty cycle measured using #MEASURE commands Sawtooh oscillator.TSC 74HC14 sawtooth waveform oscillator "\Examples\Modeling" (device modeling and characterization examples): FILE NAME DESCRIPTION AVX Capacitor.TSC AVX capacitor model frequency responses BJT FT.CIR BJT cut-off frequency characteristic plot Diode C-V.TSC Diode C-V characteristics plot Diode Level 3.TSC Diode LEVEL=3 model test Ferrite.TSC Ferrite core B-H curve Ferrite bead.TSC Ferrite bead inductor model Ferroelectric Capacitor.TSC Ferroelectric capacitor model Q-V hysteresis curve Ferroelectric Capacitor Macromodel.CIR Ferroelectric capacitor macromodel test circuit HFE vs IC.CIR 2N2907A HFE vs IC characteristics at -55, 27 and 125 C IGBT IV.TSC IGBT ID-VDS characteristics IGBT Switching.TSC IGBT switching response Iron Core.TSC Si steel core saturable reactor example MOS Charge Pump.TSC Charge pump circuit of a MOS capacitor MOS Charge Conservation.CIR MOSFET model charge conservation test circuit MOSFET parameters.TSC MOSFET custom device parameter calculation example MOSFET GM.CIR MOSFET GM-VGS characteristics example MOSFET IV.TSC MOS output characteristics Nonlinear Capacitor.CIR Nonlinear capacitor test circuit Op Amp Models.TSC Op amp modeling approach comparison Op Amp Supply Currents Modeling.TSC Test circuit for Op amp supply currents modeling Optocoupler CTR.TSC HV801 optocoupler CTR modeling PTC thermistor.TSC PTC thermistor model characteristics RES Model.CIR RES resistor model example SCR.TSC SCR model test circuit Switch.TSC Voltage controlled switch element test circuit Switch Behavioral Model.TSC Behavioral switch model resistance plot Switch SP2T.TSC SP2T switch sample usage Thermistor.CIR Thermistor model test circuit Transformer.TSC Linear transformer model Transformer ideal.TSC Ideal transformer model Transformer Iron.TSC Iron core transformer VDMOS model.TSC VDMOS MOSFET model test circuit Voltage-Controlled Capacitor.TSC Voltage-controlled capacitor example Voltage-Controlled Resistor.CIR Voltage controlled resistor Zener.TSC Zener diode (1N5388 200V) test circuit \BSIM3 BSIM3 MOSFET model test circuits \BSIM4 BSIM4 MOSFET model test circuits \EKV EKV MOSFET model test circuits "\Examples\RF" (RF design and GaAs FET examples): FILE NAME DESCRIPTION Class C RF Amplifier.TSC Class C RF amplifier design optimization Coaxial Cable.TSC RG6A/U coaxial cable model *Coupled Lossy Line.CIR Coupled lossy line example using LTRA model. Coupled Lossy Line Lumped Model.CIR Coupled lossy line example using lumped segments model. dBm Scale.CIR dBm (Vrms at 50 ohms) display option test data Differential Transmission Line.TSC Differential transmission line model FM Band Trap.TSC FM band trap filter LC series resonant.TSC LC series resonant circuit with Q=100 LTRA Lossy Line Model.TSC LTRA lossy transmission line model test circuit S-parameters 1-port model.TSC S-parameters 1-port model test S-parameters 2-port model.TSC S-parameters 2-port model test S-parameters FET model.TSC ATF-10236 GaAs FET s-parameters table model. Shows how to modify the library model. S Parameters mesurement.TSC S-parameters measurement and Smith chart plot example S-parameters transient.TSC S-parameters table 2-port network model transient response Smith Chart.TSC Smith chart plot example Transmission Line ABM Model.CIR Analog behavioral transmission line model *Transmission Line Inverter.TSC Transmission-line inverter Transmission Line Phase.CIR Lossless transmission line ac phase shift test Twisted-Pair Cable.TSC 19AWG twisted-pair cable model VHF Whip Antenna VHF 35 ft whip antenna with matching network "\Examples\SMPS" (switch mode power supply examples): FILE NAME DESCRIPTION Flyback Converter.TSC Flyback converter transient response Pulse source with variable duty cycle.CIR Pulse generator with time control duty cycle FRA SMPS feedback loop.TSC Frequency response analysis SMPS feedback loop using transient switched model LNK3204 12V supply.TSC LNK3204 12V 120mA supply NCP1053B 5V supply.TSC NCP1053B 5V 6W step down converter SG1524FF.TSC Average Model Switched Regulator.TSC 5V 10A switching regulator using SG1524FF average model Switching supply Vorperian model.TSC Power supply simulation using Vorperian's switch model SG1524 converter.TSC SG1524 -5V 20mA DC-DC converter SG1846 forward converter.TSC SG1846 model test forward converter SG1525 5V buck.TSC SG1525 5V buck test TL494 model test.TSC TL494 model test TPS50601-SP.TSC TPS50601-SP 2.5V 6A buck converter UC1825 buck.TSC UC1825 buck test at 1.5MHz UC1843 buck.TSC UC1843 basic buck test UC1845 20V buck.TSC UC1845 20V buck supply UC1845 boost.TSC UC1845 boost regulator UC1846 200W converter.TSC UC1846 200W 28V Weinberg converter UC1846 forward converter.TSC UC1846 forward converter output 5V 6W UC2843 boost.TSC UC2843 boost regulator UC3842 buck.TSC UC3842B basic buck test UCC2802 boost converter.TSC UCC2802 25V boost converter UCC2803 5V to 12V boost converter.TSC UCC2803 5V to 12V boost converter "\Examples\SMPS\Basso" (Christophe Basso examples from "Switch-Mode Power Supplies, SPICE Simulations and Practical Designs", 2008, McGraw Hill) FILE NAME DESCRIPTION BUCKCCM AC buck.sch BUCKCCM average model current mode buck converter FREERUNDT boost converter.sch FREERUNDT model 17V boost converter Fig 2-105 FREERUNNDT boost converter.sch FREERUNNDT model 17V boost converter Fig 2-105 FULL_CM buck.sch FULL_CM model 28V buck converter current mode FULL_VM buck.sch FULL_VM model 28V buck converter voltage mode HALF_CM buck.sch HALF_CM model 28V buck converter current mode HALF_VM buck.sch HALF_VM model 28V buck converter voltage mode PUSH_CM buck.sch PUSH_CM model 5V buck converter current mode PUSH_VM buck.sch PUSH_VM model 28V buck converter voltage mode PWM2SWITCHCM 360W flyback PWM2SWITCHCM model two-switch flyback 12V 360W converter Fig 7-24c converter.sch PWMCM average closed loop.sch PWMCM average model transient response CM buck operated in closed loop PWMCM2 buck converter.sch PWMCM2 model 5V current mode buck converter Fig 4-17a PWMCM2 forward converter.sch PWMCM2 Model 12V Foward Converter Current Mode Fig 8-7a PWMCMS buck converter.sch PWMCMS model current-mode 5V buck converter with synchronous switch Fig 5-5c PWMVM average model flyback.TSC PWMVM average model dcm voltage mode flybacl topology open loop response PWMVM2 buck converter.sch PWMVM2 model 12V buck converter Fig 5-3a "\Examples\SMPS\Bello" (Dr. vincent Bello's switching regulators examples): FILE NAME DESCRIPTION ANBSY1PI.CIR AN/BSY-1/I power supply model benchmark test for spice ANBSY1RI.CIR AN/BSY-1/I input stage with 700w resistive load -- harmonic test -- BCKCMP11.CIR Buck regulator example using UC1846 current mode controller BCKVMP11.CIR Buck regulator example using UC1525a voltage mode controller BSTMCP79.CIR Current control mode boost converter - pesc 1979 pg 300 FFPWMP10.CIR 5V, 10A switching regulator example FLYB1A86.CIR Flyback circuit input voltage step response using SG1524 FLYBA86.CIR Simulation of flyback converter Flyback converter.TSC Flyback converter transient response FLYBPC8.CIR Simulation of flyback converter - idle loads FLYBXPC8.CIR Simulation of flyback converter KELLI84.CIR Unity power factor converter, Keller Intelec 84 KFACTOR.CIR Buck k factor example from Tuttle pc11, session e1 PWMCMBCK.CIR Current control mode buck converter - pc11 1984 Holland PWMCMP11.CIR Current control mode boost converter - pesc 1979 pg 300 SG1524FF.TSC Average 5V 10A switching regulator using sg1524ff average model Model Switched Regulator.TSC SWETRGKL.CIR 5V, 10A switching regulator example - Bello large signal SWETRGKS.CIR 5V, 10A switching regulator example (Keller small signal) SWTREGFF.CIR 5V 10A switching regulator example "\Examples\SMPS\UCOPEC" (University of Colorado Power Electronics Center examples): FILE NAME DESCRIPTION CCM2 average.TSC Buck-boost converter, averaged circuit "\Examples\System" (Linear system examples): FILE NAME DESCRIPTION Control Loop Linear.TSC Aircraft pitch axis control loop Delay.TSC Analog delay model Eye Plot.TSC Eye plot test waveform Eye Plot Pulse.TSC Eye plot ideal pulse test waveform Eye Plot Sine.TSC Eye plot ideal sine test waveform Laplace damped oscillator.TSC Laplace transform modeling of a spring-mass system Laplace State Space Model.TSC Laplace 3rd order transform state space model PID Control.CIR PID control block response example Time Derivative.TSC Differential function (time derivative) Time Integral.TSC Integration function Y-Parameters 2-Port.TSC Generic 2-port y-parameter network test circuit ************************************************************************** * These are example circuits from the U.C. Berkeley SPICE original release or documentation. **************************************************************************