sloj028.cir

基于Multisim9的电子系统设计、仿真与综合应用（实例源文件）

* [Disclaimer] (C) Copyright Texas Instruments Incorporated 1999 All rights reserved 
* Texas Instruments Incorporated hereby grants the user of this SPICE Macro-model a 
* non-exclusive, nontransferable license to use this SPICE Macro-model under the following 
* terms. Before using this SPICE Macro-model, the user should read this license. If the 
* user does not accept these terms, the SPICE Macro-model should be returned to Texas 
* Instruments within 30 days. The user is granted this license only to use the SPICE 
* Macro-model and is not granted rights to sell, load, rent, lease or license the SPICE 
* Macro-model in whole or in part, or in modified form to anyone other than user. User may 
* modify the SPICE Macro-model to suit its specific applications but rights to derivative 
* works and such modifications shall belong to Texas Instruments. This SPICE Macro-model is 
* provided on an "AS IS" basis and Texas Instruments makes absolutely no warranty with 
* respect to the information contained herein. TEXAS INSTRUMENTS DISCLAIMS AND CUSTOMER 
* WAIVES ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WARRANTIES OF MERCHANTABILITY OR 
* FITNESS FOR A PARTICULAR PURPOSE. The entire risk as to quality and performance is with 
* the Customer. ACCORDINGLY, IN NO EVENT SHALL THE COMPANY BE LIABLE FOR ANY DAMAGES, 
* WHETHER IN CONTRACT OR TORT,INCLUDING ANY LOST PROFITS OR OTHER INCIDENTAL, CONSEQUENTIAL,
* EXEMPLARY, OR PUNITIVE DAMAGES ARISING OUT OF THE USE OR APPLICATION OF THE SPICE 
* Macro-model provided in this package. Further, Texas Instruments reserves the right to 
* discontinue or make changes without notice to any product herein to improve reliability, 
* function, or design. Texas Instruments does not convey any license under patent rights or 
* any other intellectual property rights, including those of third parties.
*  
* THS7001 PREAMP SUBCIRCUIT REV -
* WRITTEN 5/3/00
* CONNECTIONS:      NON-INVERTING INPUT
*                   | INVERTING INPUT
*                   | | POSITIVE POWER SUPPLY
*                   | | | NEGATIVE POWER SUPPLY
*                   | | | | OUTPUT
*                   | | | | | SHUTDOWN
*                   | | | | | | DGND
*                   | | | | | | |
.SUBCKT THS7001_PRE 1 2 3 4 5 6 7
*
* Shutdown
R_SHDN	6 SHDN 1m
R_S76 	6 7 33e3
S76         3000 7 SHDN 7 S_TRUE
S77         3 3000 SHDN 7 S_SHDN_FALSE
S78         4 4000 SHDN 7 S_SHDN_FALSE
S79         33 7 SHDN 7 S_TRUE
S80         34 7 SHDN 7 S_TRUE
S84         4000 7 SHDN 7 S_TRUE
S83         17 7 SHDN 7 S_TRUE
S82         35 7 SHDN 7 S_TRUE
S81         14 7 SHDN 7 S_TRUE
S86         3001 Vref SHDN 7 S_FALSE

* INPUT *
Q1         33 1 106 NPN_IN 2
Q2         34 2 107 NPN_IN 2
R1         17 106  50  
R2         17 107  50  

* PROTECTION DIODES *
D2         5 3 D1N 
D1         4 5 D1N 
D4         4 2 D1N 
D6         4 1 D1N 
D5         1 3 D1N 
D8         22 1 D1N 
D7         22 2 D1N 
D3         2 3 D1N 

* SECOND STAGE *
Q3         08 Vref 33 PNP 1
Q4         10 Vref 34 PNP 1
Q5         08 09 11 NPN 2
Q6         10 08 09 NPN 0.5
Q7         09 09 12 NPN 2
Cc         7 10  Ct 15p  
R3         4000 11  333  
R4         4000 12  333

* HIGH FREQUENCY SHAPING *
Lhf         18 19  9.4n  
Rhf         13 19  25  
Chf         7  13  30p  
Ehf         18 7 10 7 1

* OUTPUT *
Q8         13 13 35 PNP 2
Q9         13 13 14 NPN 2
Q10         3000 35 15 NPN 14
Q11         4000 14 16 PNP 14
R5         20 15  10  
R7         16 20  10

* COMPLEX OUTPUT IMPEDANCE *
R8         32 20  10
R9         31 20  5 
L1         31 5  7n  
C1         32 5  10p  

* BIAS SOURCES *
G1         3000 33 3 4 10e-6 
G2         3000 34 3 4 10e-6
G3         7 35 3 4 10e-6
G4         17 4000 3 4 10e-6
G5         14 7 3 4 10e-6
I1         3000 33  DC 1.1e-3 
I2         3000 34  DC 1.1e-3 
I3         7 35  DC 1.6e-3 
I4         17 4000  DC 1.1e-3 
I5         14 7  DC 1.8e-3 
V1         3000 3001 DC 1.9 

* MODELS *
.MODEL NPN_IN NPN
+ IS=170E-18 BF=400 NF=1 VAF=100 IKF=0.0389 ISE=7.6E-18
+ NE=1.13489 BR=1.11868 NR=1 VAR=4.46837 IKR=8 ISC=8E-15
+ NC=1.8 RB=25 RE=0.1220 RC=20 CJE=120.2E-15 VJE=1.0888 MJE=0.381406
+ VJC=0.589703 MJC=0.265838 FC=0.1 CJC=133.8E-15 XTF=272.204 TF=12.13E-12
+ VTF=10 ITF=0.147 TR=3E-09 XTB=1 XTI=5 KF=3E-14

.MODEL NPN NPN
+ IS=170E-18 BF=100 NF=1 VAF=100 IKF=0.0389 ISE=7.6E-18
+ NE=1.13489 BR=1.11868 NR=1 VAR=4.46837 IKR=8 ISC=8E-15
+ NC=1.8 RB=250 RE=0.1220 RC=200 CJE=120.2E-15 VJE=1.0888 MJE=0.381406
+ VJC=0.589703 MJC=0.265838 FC=0.1 CJC=133.8E-15 XTF=272.204 TF=12.13E-12
+ VTF=10 ITF=0.147 TR=3E-09 XTB=1 XTI=5

.MODEL PNP PNP
+ IS=296E-18 BF=100 NF=1 VAF=100 IKF=0.021 ISE=494E-18
+ NE=1.49168 BR=0.491925 NR=1 VAR=2.35634 IKR=8 ISC=8E-15
+ NC=1.8 RB=250 RE=0.1220 RC=200 CJE=120.2E-15 VJE=0.940007 MJE=0.55
+ VJC=0.588526 MJC=0.55 FC=0.1 CJC=133.8E-15 XTF=141.135 TF=12.13E-12
+ VTF=6.82756 ITF=0.267 TR=3E-09 XTB=1 XTI=5

.MODEL Ct C TC1=-0.0025

.MODEL D1N D IS=10E-15 N=1.836 ISR=1.565e-9 IKF=.04417 BV=30 IBV=10E-6 RS=45
+ TT=11.54E-9 CJO=1.5E-12 VJ=.5 M=.3333

.MODEL S_FALSE  VSWITCH Roff=1e9 Ron=1e-3 Voff=1 Von=0.8
.MODEL S_TRUE VSWITCH Roff=1e9 Ron=1e-3 Voff=1.8 Von=2.0
.MODEL S_SHDN_FALSE  VSWITCH Roff=23.1e3 Ron=1m Voff=1 Von=0.8

.ENDS