* INA105E = A3_105E OPERATIONAL AMPLIFIER + PRECISION RESISTOR NETWORK

* "E" IS ENHANCED MODEL

* CREATED ON 08/28/90 AT 9:50

* REV.A

*  ------------------------------------------------------------------------ 

* |  NOTICE: THE INFORMATION PROVIDED HEREIN IS BELIEVED TO BE RELIABLE;   |

* |  HOWEVER; BURR-BROWN ASSUMES NO RESPONSIBILITY FOR INACCURACIES OR     |

* |  OMISSIONS.  BURR-BROWN ASSUMES NO RESPONSIBILITY FOR THE USE OF THIS  |

* |  INFORMATION, AND ALL USE OF SUCH INFORMATION SHALL BE ENTIRELY AT     |

* |  THE USER'S OWN RISK.  NO PATENT RIGHTS OR LICENSES TO ANY OF THE      |

* |  CIRCUITS DESCRIBED HEREIN ARE IMPLIED OR GRANTED TO ANY THIRD PARTY.  |

* |  BURR-BROWN DOES NOT AUTHORIZE OR WARRANT ANY BURR-BROWN PRODUCT FOR   |

* |  USE IN LIFE-SUPPORT DEVICES AND/OR SYSTEMS.                           |

*  ------------------------------------------------------------------------ 

*

*

***** INA105E SUB-CIRCUIT

* CONNECTIONS:          NON-INVERTING INPUT

*                       |  INVERTING INPUT

*                       |  |  POSITIVE POWER SUPPLY

*                       |  |  |  NEGATIVE POWER SUPPLY

*                       |  |  |  |  OUTPUT

*                       |  |  |  |  |  REFERENCE

*                       |  |  |  |  |  |  SENSE

*                       |  |  |  |  |  |  |

.SUBCKT INA105E         1  2  3  4  5  8  9

*

***** A3_105E SUB-CIRCUIT

* CONNECTIONS:          NON-INVERTING INPUT

*                       |  INVERTING INPUT

*                       |  | POSITIVE POWER SUPPLY

*                       |  |  |  NEGATIVE POWER SUPPLY

*                       |  |  |  |  OUTPUT

*                       |  |  |  |  |

X1                     14 13  3  4  5  A3_105E

*

R1    2   13   25000

R2    13   9   24997.5

C2    13   9   0.1PF

R3    1   14   25000

R4    14   8   25000

*

C1CM  14   0   1.5PF

C2CM  13   0   1.5PF

CDIF  14  13   1.5PF

*

.ENDS

*

* A3_105E OPERATIONAL AMPLIFIER "MACROMODEL" SUBCIRCUIT

* "E" IS ENHANCED MODEL

* CREATED USING PARTS RELEASE 4.03 ON 10/09/90 AT 08:58

*

* CONNECTIONS:   NON-INVERTING INPUT

*                | INVERTING INPUT

*                | | POSITIVE POWER SUPPLY

*                | | | NEGATIVE POWER SUPPLY

*                | | | | OUTPUT

*                | | | | |

.SUBCKT A3_105E  1 2 3 4 5

*

C1   11 12 1.146E-12

C2    6  7 13.00E-12

DC    5 53 DX

DE   54  5 DX

DLP  90 91 DX

DLN  92 90 DX

DP    4  3 DX

EGND 99  0 POLY(2) (3,0) (4,0) 0 .5 .5

FB    7 99 POLY(5) VB VC VE VLP VLN 0 10.20E6 -10E6 10E6 10E6 -10E6

GA    6  0 11 12 163.4E-6

GCM   0  6 10 99 163.4E-12

IEE  10  4 DC 39.14E-6

HLIM 90  0 VLIM 1K

Q1   11  2 13 QX

Q2   12  1 14 QX

R2    6  9 100.0E3

RC1   3 11 6.121E3

RC2   3 12 6.121E3

RE1  13 10 4.778E3

RE2  14 10 4.778E3

REE  10 99 5.110E6

RO1   8  5 60

RO2   7 99 60

*  RP    3  4 20.53E3

VB    9  0 DC 0

VC    3 53 DC 4.500

VE   54  4 DC 2

VLIM  7  8 DC 0

VLP  91  0 DC 20

VLN   0 92 DC 20

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

* A3_105 "E" - ENHANCEMENTS

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

* OUTPUT SUPPLY MIRROR

FQ3   0 20 POLY(1) VLIM 0  1

DQ1  20 21 DX

DQ2  22 20 DX

VQ1  21  0 0

VQ2  22  0 0

FQ1   3  0 POLY(1) VQ1  1.414E-3  1

FQ2   0  4 POLY(1) VQ2  1.414E-3 -1

* QUIESCIENT CURRENT

RQ    3  4  6.5E5

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

.MODEL DX D(IS=800.0E-18)

.MODEL QX NPN(IS=800.0E-18 BF=278.6)

.ENDS


