THS7530

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SLOS405C – DECEMBER 2002 – REVISED FEBRUARY 2010

SPICE MODEL

* [Disclaimer] (C) Copyright Texas Instruments Incorporated 1999-2002 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.

*

* THS7530 SUBCIRCUIT

* HIGH SPEED FULLY DIFFERENTIAL VARIABLE AMPLIFIER

* WRITTEN 11/26/02

* VG- is tied to VS- and output clamping is not modeled

* CONNECTIONS: IN+

* | IN-

* | | VS+

* | | | VS-

* | | | | OUT-

* | | | | | OUT+

* | | | | | | VOCM

* | | | | | | | VG+

* | | | | | | | |

.SUBCKT THS7530 1 2 3 4 5 6 7 8

*

*INPUT*

Q1 122 1 101 NPN_IN 16

Q2 123 2 102 NPN_IN 16

R1 102 101 25

I1 101 4 DC 4.85e-3

I2 102 4 DC 4.85e-3

*QUAD*

Q3 132 120 122 NPN 16

Q4 121 119 122 NPN 16

Q5 132 119 123 NPN 16

Q6 121 120 123 NPN 16

R2 132 3 250

R3 121 3 250

*CURRENT AMP*

F1 128 129 VF1 6

VF1 132 121 0V

*Z NODE*

R4 128 129 2k

I3 129 4 DC 0.75e-3

I4 128 4 DC 0.75e-3

V9 128 328 0.7

V10 129 329 0.7

Copyright © 2002–2010, Texas Instruments Incorporated

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