SPICE Command Summary

fdsadfdsid · 发表于 2021-7-11 10:15:55

SPICE Command Summary

BRIEF SPICE SUMMARY
Here's a brief reference of the SPICE devices and statements. Parameters enclosed by braces { } are required, while, those in brackets [ ] are optional.
Parameters followed by an asterisk { }* should be repeated as necessary.
Each SPICE vendor may have other parameters or commands unique to their version of SPICE. (For more information see Books on SPICE)

DEVICES
电容：C device - Capacitor.
      C{name} {+node} {-node} [{model}] {value} [IC={initial}]
      Examples:
      CLOAD  15  0  20pF
      CFDBK 3 33  CMOD 10pF IC=1.5v

二极管：D device - Diode.
      D{name} {+node} {-node} {model}  [area]
      Examples:
      DCLAMP  14  0  DMOD

电流源：I device - Current Source.
      I{name} {+node} {-node} [[DC] {value}] [AC {mag} [{phase}]]
      Examples:
      IBIAS  13  0  2.3mA
      IAC 2 3  AC .001
      IPULSE 1 0  PULSE(-1mA 1mA 2ns 2ns 2ns 50ns 100ns)
      I3 26  77  AC 1 SIN(.002 .002 1.5MEG)
      See Input Sources for PULSE, SIN and more.

晶体管管：J device - Junction FET.
      J{name} {d} {g} {s} {model} [{area]}
      Examples:
      JIN 100  1  0  JFAST

耦合电感：K device - Inductor Coupling.
      K{name} L{name} { L{name} }* {coupling}
      Examples:
      KTUNED  L3OUT L4IN  .8
      KXFR1 LPRIM LSEC  .99

电感：L device - Inductor.
      L{name} {+node} {-node} [model] {value} [IC={initial}]
      Examples:
      LLOAD  15  0 20mH
      L2    1  2 .2e-6
      LSENSE  5 12 2uH IC=2mA

MOS管: M device - MOSFET.
      M{name} {d} {g} {s} {sub} {mdl}  [L={value}]  [W={value}]
      +  [AD={value}] [AS={value}]
      +  [PD={value}] [PS={value}]
      + [NRD={value}] [NRS={value}]

      Examples:
      M1  14  2  13  0 PNOM L=25u W=12u
      M13 15  3 0  0 PSTRONG

双极性晶体管：Q device - Bipolar Transistor.
      Q{name} {c} {b} {e} [{subs}] {model} [{area}]
      Examples:
      Q1 14  2  13  PNPNOM
      Q13  15  3  0  1  NPNSTRONG 1.5

电阻：R device - Resistor.
      R{name}  {+node} {-node} [{model}] {value}
      Examples:
      RLOAD  15  0  2k

压控开关：S device - Voltage-Controlled Switch.
      S{name} {+node} {-node} {+control} {-control} {model}
      Examples:
      S12  13  17  2  0  SMOD

T device - Transmission Line.
      T{name} {A+} {A-} {B+} {B-} Z0={value}
                                    [TD={val} | F={val}[NL={val}]]
      Examples:
      T1 1  2  3  4  Z0=220  TD=115ns
      T2 1  2  3  4  Z0=50 F=5MEG NL=0.5

电压源：V device - Voltage Source.
      V{name} {+node} {-node} [[DC] {value}] [AC {mag} [{phase}]]
      Examples:
      VBIAS  13  0  2.3mV
      VAC 2 3  AC .001
      VPULSE 1 0 PULSE(-1mV 1mV 2ns 2ns 2ns 50ns 100ns)
      V3 26  77  AC 1 SIN(.002 .002 1.5MEG)
      See Input Sources for PULSE, SIN and more.

X device - Subcircuit Call.
      X{name} [{node}]* {subcircuit name}
      Examples:
      X12  100 101  200 201  DIFFAMP

CONTROLLED SOURCES
E device - Voltage Controlled Voltage Source  VCVS.
E{name} {+node} {-node} {+cntrl} {-cntrl} {gain}
E{name} {+node} {-node} POLY({value}) {{+cntrl} {-cntrl}}* {{coeff}}*
      Examples:
      EBUFF 1 2  10  11  1.0
      EAMP 13 0  POLY(1)  26  0  500

F device - Current Controlled Current Source  CCCS.
      F{name} {+node} {-node} {vsource name} {gain}
      Examples:
      FSENSE  1 2  VSENSE  10.0

G device - Voltage Controlled Current Source  VCCS.
      G{name} {+node} {-node} {+control} {-control} {gain}
      Examples:
      GBUFF 1 2  10  11  1.0
H device - Current Controlled Voltage Source CCVS.
H{name} {+node} {-node} {vsource name} {gain}
H{name} {+node} {-node} POLY({value}) { {vsource name} }* {{coeff}}*
      Examples:
      HSENSE  1 2  VSENSE  10.0
      HAMP 13 0  POLY(1) VIN 500

INPUT SOURCES

EXPONENTIAL
      EXP( {v1} {v2} {trise_delay} {tau_rise} {tfall_delay} {tau_fall) )
PULSE
      PULSE( {v1} {v2} {tdelay} {trise} {tfall} {width} {period} )
PIECE WISE LINEAR
      PWL( {time1} {v1} {time2} {v2} ... {time3} {v3} )
SINGLE FREQUENCY FM
      SFFM( {voffset} {vpeak} {fcarrier} {mod_index} {fsignal} )
SINE WAVE
      SIN( {voffset} {vpeak} {freq} {tdelay} {damp_factor} {phase} )
ANALOG BEHAVIORAL MODELING
VALUE
E|G{name} {+node} {-node} VALUE {expression}
      Examples:
      GMULT 1 0 VALUE = { V(3)*V(5,6)*100 }
      ERES 1 3 VALUE = { I(VSENSE)*10K }

TABLE
E|G{name} {+node} {-node} TABLE {expression} = (invalue, outvalue)*
      Examples:
      ECOMP 3 0 TABLE {V(1,2)} = (-1MV 0V) (1MV, 10V)
LAPLACE
E|G{name} {+node} {-node} LAPLACE {expression} {s expression}
      Examples:
      ELOPASS 4 0 LAPLACE {V(1)} {10 / (s/6800 + 1)}
FREQ
E|G{name} {+node} {-node} FREQ  {expression} (freq, gain, phase)*
      Examples:
      EAMP 5 0 FREQ {V(1)} (1KZ, 10DB, 0DEG) (10KHZ, 0DB, -90DEG)
POLY
E|G{name} {+node} {-node} POLY(dim) {inputs X} {coeff k0,k1,...} [IC=value]
      Examples:
      EAMP 3 0 POLY(1) (2,0)  0 500
      EMULT2 3 0 POLY(2) (1,0) (2,0)  0 0 0 0 1
      ESUM3 6 0 POLY(3) (3,0) (4,0) (5,0)  0 1.2 0.5 1.2
   COEFFICIENTS
      POLY(1)
      y = k0  +  k1∙X1  +  k2∙X1∙X1  + k3∙X1∙X1∙X1  + ...
      POLY(2)
      y = k0 + k1∙X1       +  k2∙X2    +
               + k3∙X1∙X1    +  k4∙X2∙X1 +  k5∙X2∙X2 +
               + k6∙X1∙X1∙X1  +  k7∙X2∙X1∙X1 +  k8∙X2∙X2∙X1 +
               + k9∙X2∙X2∙X2  +  ...
      POLY(3)
      y = k0 + k1∙X1    +  k2∙X2    +  k3∙X3 +
               + k4∙X1∙X1  +  k5∙X2∙X1  +  k6∙X3∙X1 +
               + k7∙X2∙X2  +  k8∙X2∙X3  +  k9∙X3∙X3 + ...
Top ↑

STATEMENTS

AC - AC Analysis.
      .AC [LIN][OCT][DEC] {points} {start} {end}
      Examples:
      .AC  LIN  101  10Hz  200Hz
      .AC  DEC 20  1MEG 100MEG

.DC - DC Analysis.
      .DC [LIN] {varname}  {start} {end} {incr}
      .DC [OCT][DEC] {varname} {start} {end} {points}
      Examples:
      .DC  VIN  -.25  .25  .05
      .DC  LIN I2 5mA -2mA 0.1mA  VCE 10V 15V 1V

.FOUR - Fourier Analysis.
      .FOUR {freq} {output var}*
      Examples:
      .FOUR 10KHz v(5) v(6,7)

初始条件：.IC - Initial Transient Conditions.
      .IC { {vnode} = {value} }*
      Examples:
      .IC  V(2)=3.4  V(102)=0

器具模型：.MODEL – Device Model.
      .MODEL {name} {type}
      Typename       Devname       Devtype
      CAP             Cxxx             capacitor
      IND             Lxxx             inductor
      RES             Rxxx             resistor
      D             Dxxx             diode
      NPN             Qxxx             NPN bipolar
      PNP             Qxxx             PNP bipolar
      NJF             Jxxx             N-channel JFET
      PJF             Jxxx             P-channel JFET
      NMOS             Mxxx             N-channel MOSFET
      PMOS             Mxxx             P-channel MOSFET
      VSWITCH       Sxxx             voltage controlled switch

      Examples:
      .MODEL RMAX RES (R=1.5 TC=.02 TC2=.005)
      .MODEL QDRIV NPN (IS=1e-7 BF=30)

.NODESET – Initial bias point guess.
      .NODESET { {node}={value} }*
      Examples:
      .NODESET V(2)=3.4  V(3)=-1V

噪音：.NOISE - Noise Analysis.
      .NOISE {output variable} {name} [{print interval}]
      Examples:
      .NOISE  V(5) VIN

.PLOT – Plot Output.
      .PLOT [DC][AC][NOISE][TRAN] [ [{output variable}*]
      Examples:
      .PLOT  DC  V(3) V(2,3) V(R1) I(VIN)
      .PLOT  AC  VM(2) VP(2) VG(2)

.PRINT – Print Output.
      .PRINT [DC][AC][NOISE][TRAN] [{output variable}*]
      Examples:
      .PRINT  DC V(3) V(2,3) V(R1) IB(Q13)
      .PRINT       AC  VM(2) VP(2) VG(5) II(7)

.PROBE – Save simulation output PSPICE COMMAND.
      .PROBE [output variable]*
      Examples:
      .PROBE
      .PROBE V(3) VM(2) I(VIN)

.SENS - Sensitivity Analysis.
      .SENS  {output variable}*
      Examples:
      .SENS  V(9)  V(4,3)  I(VCC)

子电路图：.SUBCKT - Subcircuit Definition.
      .SUBCKT {name} [{node}*]
      Examples:
      .SUBCKT  OPAMP 1 2 101 102

温度：.TEMP – Temperature Analysis.
      .TEMP {value}*
      Examples:
      .TEMP  0  27  125

.TF – DC Transfer Function.
      .TF {output variable} {input source name}
      Examples:
      .TF  V(5)  VIN

瞬态分析：.TRAN - Transient Analysis.
.TRAN {print step value} {final time} [{no print time}
[{step ceiling value}]] [UIC]
      Examples:
      .TRAN 5NS 100NS