Apex PA50 SPICE model used in Multisim

Below, I pasted the code of the Apex SPICE for their PA50 power amp.  I tried to use the Wizard component in Multisim, but when I run the simulation I get the following errors:

1st a popup) an error was found in the Netlist, would you like to continue nevertheless?

2nd if I proceed)-netlist SPICE checking to Apex_PA50 - Saturday, July 20, 2013, 12:54:12 -
Error of SPICE Netlist in schematic RefDes "u1", item 'xu1': unexpected '6' found subckt - too many nodes or missing name value parameter instance online.
Error of SPICE Netlist in schematic RefDes "u1", "" element: due to errors, the instance subckt 'xu1' has been omitted from the simulation
= SPICE Netlist verification completed, 2 error (s), 0 warning (s) =.

You SPICE gurus out there knows how I can get these kinds of patterns Apex in multisim?  They are really big amplifiers.

Thank you

Robert Harker

***********

* REVISION 2 MARCH 18, 2002

* REDUCTION OF INTERACTION OF THE SLEW RATE WITH CHANGE IN DIET.

* START OPAMP MACROECONOMIC PA50

* STITCHING ORDER IN - IN + OUT + VB - VB + VS - VS

. SUBCKT 1 2 3 4 5 36 37 PA50

10 1 8 JI1 J1

11 2 9 JI2 J2

12-8 1.34E + 03 R3

12 9 1.34E + 03 R4

I2 5 12 4.50E - 04

5 12 5.00E C1 - 13

5 12 + 06 5.45E R5

10 4 1.59E + 03 R1

4 1.59E + 03 11 R2

10 11 1.67E C2 - 11

4 5 2.64E I1 - 02

G1 6 15 11 10 6.28E - 04

G2 6 15 12 15 2.81E - 08

6-15 1.00E + 05 R6

6 15 DD D1

15 6 DD D2

6 7 7.50E C3 - 12

15 7 15 6 + 01 1.00E G3

7 15 1E3 R7

16 7 DD D3

18 16 + 00 5.50E V1

7 17 DD D4

17 19 5.50E + 00 V2

RE1 15 0 0.001

38 0 4 0 1 E2

39 0 5 0 1 E3

R8 7 20 50

20 15 5.80E C4 - 11

37 20 21 QOP T3

36 20 22 QO'QON T4

36 21 29 QO'QON Q5

37 22 29 QOP Q6

41 36 38 36 0.69 E4

42 37 39 37 0.69 E5

18 0 41 0 1 E6

19 0 42 0 1 E7

RY1 38 0 10E6

RY2 39 0 10E6

RY3 41 0 10E6

RY4 42 0 10E6

I3 36 21 5.36E - 03

I4 22 37 5.36E - 03

I5 37 36 1.0E - 02

29 3 8 R15, 5TH-02

29 36 DC1 DO

37 29 DC2 IS

. MODEL D (CJO = 10PF IS = 1.26E - 12 RS = 2.38E - 03)

. MODEL D DD (CJO = 0.1PF IS = 1E-17)

. MODEL DL D (CJO = 3PF IS = 1E-13)

. MODEL JI1 NJF (BETA = 4.00E - 03 EAST = VTO 3RD-16 = - 1).

. MODEL JI2 NJF (BETA = 4.00E - 03 EAST = VTO 3RD-16 =-1,0050)

. MODEL QOP PNP (BF = 2.35E + 04 IS = 1E-14)

. MODEL QO'QON NPN (BF = 2.35E + 04 IS = 1E-14)

. MODEL RLQ NPN (BF = 100 IS = 1E-14)

. MODEL SPCA PNP (BF = 100 IS = 1E-14)

* END OF OPAMP MACROECONOMIC

. ENDS

************

I haven't studied your ad but clearly the xU1 call isn't in a SPICE compatible format. The definition of subcircuit PA50 has 7 knots. Your call xU1 has 12! Nodes U1_OPEN_11 and U1_OPEN_12 exist anywhere else in the document.

Lynn

Tags: NI Software

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