LM185 spice model

V

vishwa

Guest
Hi,
Could someone provide me a PSpice model for the LM185 voltage
reference? I have got the .olb file for LM185 in the 'oldlibs' section
(but cannot seem to 'open' and view the properties of the device) in
Orcad PSpice. Any help here could also solve my problem.

Thanks!
vishwa
 
On 23 May 2004 17:41:58 -0700, vishwa_23@yahoo.com (vishwa) wrote:

Hi,
Could someone provide me a PSpice model for the LM185 voltage
reference? I have got the .olb file for LM185 in the 'oldlibs' section
(but cannot seem to 'open' and view the properties of the device) in
Orcad PSpice. Any help here could also solve my problem.

Thanks!
vishwa
* THIS IS A TRANSISTOR LEVEL MODEL (WITH 13 TRANSISTORS)
*
* CONNECTIONS: PLUS
* | ADJUST
* | | MINUS
* | | |
..SUBCKT LM185 1 5 6
*
R6 1 2 200E3
R7 2 3 50E3
R8 3 4 300E3
Q14 6 5 4 PNPNOM
Q13 7 7 1 PNPNOM
Q10 7 3 8 NPNNOM 10
Q9 8 12 6 NPNNOM
Q12 9 7 1 PNPNOM
Q11 9 2 8 NPNNOM
R5 1 12 600E3
Q8 12 12 6 NPNNOM
Q7 13 9 1 PNPNOM
Q6 13 12 6 NPNNOM
R2 1 14 7.5E3
Q4 15 15 14 PNPNOM
Q5 15 13 16 NPNNOM
R3 16 6 500
Q3 17 15 1 PNPNOM
R1 17 6 100E3
Q1 1 17 6 NPNNOM
C1 17 15 20E-12
C2 13 9 20E-12
D1 6 1 DZENER
..MODEL NPNNOM NPN(
+ IS = 1E-16
+ BF = 100
+ NF = 1
+ VAF = 9.9999E+13
+ IKF = 9.9999E+13
+ ISE = 0
+ NE = 1.5
+ BR = 1
+ NR = 1
+ VAR = 9.9999E+13
+ IKR = 9.9999E+13
+ ISC = 0
+ NC = 2
+ RB = 0
+ IRB = 9.9999E+13
+ RBM = 0
+ RE = 0
+ RC = 0
+ CJE = 0
+ VJE = .75
+ MJE = .33
+ TF = 0
+ XTF = 0
+ VTF = 9.9999E+13
+ ITF = 0
+ PTF = 0
+ CJC = 0
+ VJC = .75
+ MJC = .33
+ XCJC = 1
+ TR = 0
+ CJS = 0
+ VJS = .75
+ MJS = 0
+ XTB = 0
+ EG = 1.11
+ XTI = 3
+ KF = 0
+ AF = 1
+ FC = .5
+ )
..MODEL PNPNOM PNP(
+ IS = 1E-16
+ BF = 100
+ NF = 1
+ VAF = 9.9999E+13
+ IKF = 9.9999E+13
+ ISE = 0
+ NE = 1.5
+ BR = 1
+ NR = 1
+ VAR = 9.9999E+13
+ IKR = 9.9999E+13
+ ISC = 0
+ NC = 2
+ RB = 0
+ IRB = 9.9999E+13
+ RBM = 0
+ RE = 0
+ RC = 0
+ CJE = 0
+ VJE = .75
+ MJE = .33
+ TF = 0
+ XTF = 0
+ VTF = 9.9999E+13
+ ITF = 0
+ PTF = 0
+ CJC = 0
+ VJC = .75
+ MJC = .33
+ XCJC = 1
+ TR = 0
+ CJS = 0
+ VJS = .75
+ MJS = 0
+ XTB = 0
+ EG = 1.11
+ XTI = 3
+ KF = 0
+ AF = 1
+ FC = .5
+ )
..MODEL DZENER D(
+ IS = 1E-14
+ RS = 0
+ N = 1
+ TT = 0
+ CJO = 0
+ VJ = 1
+ M = .5
+ EG = 1.11
+ XTI = 3
+ KF = 0
+ AF = 1
+ FC = .5
+ BV = 6.3
+ IBV = .001
+ )
..ENDS LM185


...Jim Thompson
--
| James E.Thompson, P.E. | mens |
| Analog Innovations, Inc. | et |
| Analog/Mixed-Signal ASIC's and Discrete Systems | manus |
| Phoenix, Arizona Voice:(480)460-2350 | |
| E-mail Address at Website Fax:(480)460-2142 | Brass Rat |
| http://www.analog-innovations.com | 1962 |

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