111 lines
3.3 KiB
Plaintext
111 lines
3.3 KiB
Plaintext
|
* VCA810
|
|||
|
|
*****************************************************************************
|
|||
|
|
* (C) Copyright 2012 Texas Instruments Incorporated. All rights reserved.
|
|||
|
|
*****************************************************************************
|
|||
|
|
** This model is designed as an aid for customers of Texas Instruments.
|
|||
|
|
** TI and its licensors and suppliers make no warranties, either expressed
|
|||
|
|
** or implied, with respect to this model, including the warranties of
|
|||
|
|
** merchantability or fitness for a particular purpose. The model is
|
|||
|
|
** provided solely on an "as is" basis. The entire risk as to its quality
|
|||
|
|
** and performance is with the customer.
|
|||
|
|
*****************************************************************************
|
|||
|
|
*
|
|||
|
|
** Released by: WEBENCH(R) Design Center, Texas Instruments Inc.
|
|||
|
|
* Part: VCA810
|
|||
|
|
* Date: 01/15/2014
|
|||
|
|
* Model Type: All In One
|
|||
|
|
* Simulator: TINA-TI
|
|||
|
|
* Simulator Version: 9.3.80.256 SF-TI
|
|||
|
|
* EVM Order Number: N/A
|
|||
|
|
* EVM Users Guide: N/A
|
|||
|
|
* Datasheet: SBOS275F <20>JUNE 2003<30>REVISED DECEMBER 2010
|
|||
|
|
*
|
|||
|
|
* Model Version: 1.0
|
|||
|
|
*
|
|||
|
|
*****************************************************************************
|
|||
|
|
*
|
|||
|
|
* Updates:
|
|||
|
|
*
|
|||
|
|
* Version 1.0 : Based on Pspice macro netlist w/following comments:
|
|||
|
|
* "VCA810 VOLTAGE CONTROLLED AMPLIFIER "MACROMODEL" SUBCIRCUIT
|
|||
|
|
* CREATED 7/30/04 RRS"
|
|||
|
|
* Release to Web
|
|||
|
|
*
|
|||
|
|
*****************************************************************************
|
|||
|
|
* Notes:
|
|||
|
|
* 1. The model still missing dc and noise to be added latter
|
|||
|
|
*****************************************************************************
|
|||
|
|
*
|
|||
|
|
* CONNECTIONS: NON-INVERTING INPUT
|
|||
|
|
* | GROUND
|
|||
|
|
* | | GAIN CONTROL, VC
|
|||
|
|
* | | | OUTPUT
|
|||
|
|
* | | | | POSITIVE SUPPLY VOLTAGE
|
|||
|
|
* | | | | | NEGATIVE SUPPLY VOLTAGE
|
|||
|
|
* | | | | | | INVERTING INPUT
|
|||
|
|
* | | | | | | |
|
|||
|
|
.SUBCKT VCA810 1 2 3 5 6 7 8
|
|||
|
|
* CONTROL VOLTAGE
|
|||
|
|
Q1 7 3 13 P
|
|||
|
|
C1 3 7 1E-12
|
|||
|
|
Q2 7 2 13 P
|
|||
|
|
I1 6 13 384E-6
|
|||
|
|
Q3 10 11 7 N
|
|||
|
|
R2 6 10 2
|
|||
|
|
E1 11 7 POLY(1) (3,0) 0.45 -0.11911
|
|||
|
|
G3 12 0 POLY(1) (10,6) 0 1
|
|||
|
|
R3 12 0 139
|
|||
|
|
C3 12 0 1.145E-9
|
|||
|
|
G1 6 7 POLY(1) (6,10) 13.5102E-3 -0.489
|
|||
|
|
G2 0 7 POLY(1) (6,10) 1.7958E-3 2.939E-3
|
|||
|
|
* INPUT STAGE
|
|||
|
|
Q01 20 1 26 N
|
|||
|
|
C01 1 0 1E-12
|
|||
|
|
Q02 21 8 26 N
|
|||
|
|
C02 8 0 1E-12
|
|||
|
|
R01 20 27 1E3
|
|||
|
|
D01 29 27 DX
|
|||
|
|
D03 6 29 DX
|
|||
|
|
R02 21 28 1E3
|
|||
|
|
D02 24 28 DX
|
|||
|
|
D04 6 24 DX
|
|||
|
|
IS 26 7 2.32E-3
|
|||
|
|
* GAIN STAGE 1
|
|||
|
|
R31 31 0 1E6
|
|||
|
|
G31 31 0 POLY(2) (8,1) (12,0) 0 0 0 0 1.1E-6 0
|
|||
|
|
* GAIN STAGE 2
|
|||
|
|
R41 41 44 20E3
|
|||
|
|
C41 41 44 230.25E-15
|
|||
|
|
G41 41 44 0 31 1E-3
|
|||
|
|
D41 41 43 DX
|
|||
|
|
E41 44 43 POLY(1) (3,0) 100.2 14.87
|
|||
|
|
R42 41 45 20E3
|
|||
|
|
C42 41 45 230.25E-15
|
|||
|
|
G42 41 45 0 31 1E-3
|
|||
|
|
D42 42 41 DX
|
|||
|
|
E42 42 45 POLY(1) (3,0) 100.2 14.87
|
|||
|
|
E43 44 0 6 0 20
|
|||
|
|
E44 0 45 0 7 20
|
|||
|
|
* OUTPUT STAGE
|
|||
|
|
E51 55 0 41 0 50E-3
|
|||
|
|
D53 55 51 DX
|
|||
|
|
D54 52 55 DX
|
|||
|
|
D55 6 53 DX
|
|||
|
|
D56 6 54 DX
|
|||
|
|
D57 7 53 DZ
|
|||
|
|
D58 7 54 DZ
|
|||
|
|
G54 53 7 5 55 50E-3
|
|||
|
|
G53 54 7 55 5 50E-3
|
|||
|
|
V53 51 5 0.1833
|
|||
|
|
V54 5 52 0.1833
|
|||
|
|
G51 5 6 6 55 50E-3
|
|||
|
|
G52 7 5 55 7 50E-3
|
|||
|
|
R53 6 5 20
|
|||
|
|
R54 7 5 20
|
|||
|
|
.MODEL N NPN (IS=1E-12 BF=193)
|
|||
|
|
.MODEL P PNP (IS=1E-12 BF=96)
|
|||
|
|
.MODEL DX D(IS=1E-15 BV=200)
|
|||
|
|
.MODEL DZ D(IS=1E-15 BV=50)
|
|||
|
|
.ENDS
|
|||
|
|
*$
|