* INA103E = A1_103E + A2_103E + A3_103E OP AMPS + PRECISION RESISTOR NETWORK * CREATED ON 10/30/90 AT 15:01 * * REV.B 3/21/92 BCB: added input bias current correction * * ------------------------------------------------------------------------ * | 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. | * ------------------------------------------------------------------------ * ***** INA103E SUB-CIRCUIT * CONNECTIONS: NON-INVERTING INPUT * | INVERTING INPUT * | | POSITIVE POWER SUPPLY * | | | NEGATIVE POWER SUPPLY * | | | | OUTPUT * | | | | | REFERENCE * | | | | | | GAIN SENSE 1 * | | | | | | | GAIN SENSE 2 * | | | | | | | | .SUBCKT INA103E 1 2 3 4 5 8 9 10 * ***** A1_103E SUB-CIRCUIT * CONNECTIONS: NON-INVERTING INPUT * | INVERTING INPUT * | | POSITIVE POWER SUPPLY * | | | NEGATIVE POWER SUPPLY * | | | | OUTPUT * | | | | | X1 15 17 3 4 11 A1_103E * ***** A2_103E SUB-CIRCUIT * CONNECTIONS: NON-INVERTING INPUT * | INVERTING INPUT * | | POSITIVE POWER SUPPLY * | | | NEGATIVE POWER SUPPLY * | | | | OUTPUT * | | | | | X2 15 16 3 4 12 A2_103E * ***** A3_103E SUB-CIRCUIT * CONNECTIONS: NON-INVERTING INPUT * | INVERTING INPUT * | | POSITIVE POWER SUPPLY * | | | NEGATIVE POWER SUPPLY * | | | | OUTPUT * | | | | | X3 14 13 3 4 5 A3_103E * R1 11 13 6.0000K R2 13 5 5.9994K C2 13 5 2.0000PF R3 12 14 6.0000K R4 14 8 6.0000K * R1FB 9 11 3.0000K CC1 17 11 35.0000PF R2FB 10 12 3.0000K CC2 16 12 35.0000PF * RCE 17 9 75MEG * I1 3 16 DC 1.300E-3 I2 3 17 DC 1.300E-3 I3 10 4 DC 1.300E-3 I4 9 4 DC 1.300E-3 * D1 17 15 DX D2 16 15 DX * Q1 16 1 10 QX Q2 17 2 9 QX * V1 3 15 DC 2.000 * C1CM 1 0 2.5PF C2CM 2 0 2.5PF CDIF 1 2 2.0PF * .MODEL DX D(IS=1.0E-24) .MODEL QX NPN(IS=800.0E-18 BF=500) .ENDS * A1_103E OPERATIONAL AMPLIFIER "MACROMODEL" SUBCIRCUIT * "E" IS ENHANCED MODEL * CREATED USING PARTS RELEASE 4.03 ON 11/13/90 AT 14:01 * * CONNECTIONS: NON-INVERTING INPUT * | INVERTING INPUT * | | POSITIVE POWER SUPPLY * | | | NEGATIVE POWER SUPPLY * | | | | OUTPUT * | | | | | .SUBCKT A1_103E 1 2 3 4 5 * C1 11 12 2.098E-12 C2 6 7 5.000E-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 2.653E6 -3E6 3E6 3E6 -3E6 GA 6 0 11 12 188.5E-6 GCM 0 6 10 99 2.987E-9 ISS 3 10 DC 100.0E-6 HLIM 90 0 VLIM 1K J1 11 2 10 JX J2 12 1 10 JX G11 2 4 POLY(3) (10,2) (11,2) (4,2) 0 1E-12 1E-12 1E-12 G21 1 4 POLY(3) (10,1) (12,1) (4,1) 0 1E-12 1E-12 1E-12 R2 6 9 100.0E3 RD1 4 11 5.305E3 RD2 4 12 5.305E3 RO1 8 5 20 RO2 7 99 20 * RP 3 4 14.06E3 RSS 10 99 2.000E6 VB 9 0 DC 0 VC 3 53 DC 3 VE 54 4 DC 3 VLIM 7 8 DC 0 VLP 91 0 DC 50 VLN 0 92 DC 50 **************************** * A1_103 "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 1.70E-3 1 FQ2 0 4 POLY(1) VQ2 1.70E-3 -1 * QUIESCIENT CURRENT RQ 3 4 9.0E4 * DIFF INPUT CAPACITANCE CDIF 1 2 1.0E-12 * COMMON MODE INPUT CAPACITANCE C1CM 1 99 1.5E-12 C2CM 2 99 1.5E-12 **************************** .MODEL DX D(IS=800.0E-18) .MODEL JX PJF(IS=2.500E-12 BETA=177.7E-6 VTO=-1) .ENDS * A2_103E OPERATIONAL AMPLIFIER "MACROMODEL" SUBCIRCUIT * "E" IS ENHANCED MODEL * CREATED USING PARTS RELEASE 4.03 ON 11/13/90 AT 11:47 * * CONNECTIONS: NON-INVERTING INPUT * | INVERTING INPUT * | | POSITIVE POWER SUPPLY * | | | NEGATIVE POWER SUPPLY * | | | | OUTPUT * | | | | | .SUBCKT A2_103E 1 2 3 4 5 * C1 11 12 2.098E-12 C2 6 7 5.000E-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 2.653E6 -3E6 3E6 3E6 -3E6 GA 6 0 11 12 188.5E-6 GCM 0 6 10 99 2.987E-9 ISS 3 10 DC 100.0E-6 HLIM 90 0 VLIM 1K J1 11 2 10 JX J2 12 1 10 JX G11 2 4 POLY(3) (10,2) (11,2) (4,2) 0 1E-12 1E-12 1E-12 G21 1 4 POLY(3) (10,1) (12,1) (4,1) 0 1E-12 1E-12 1E-12 R2 6 9 100.0E3 RD1 4 11 5.305E3 RD2 4 12 5.305E3 RO1 8 5 20 RO2 7 99 20 * RP 3 4 14.06E3 RSS 10 99 2.000E6 VB 9 0 DC 0 VC 3 53 DC 3 VE 54 4 DC 3 VLIM 7 8 DC 0 VLP 91 0 DC 50 VLN 0 92 DC 50 **************************** * A2_103 "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 1.70E-3 1 FQ2 0 4 POLY(1) VQ2 1.70E-3 -1 * QUIESCIENT CURRENT RQ 3 4 9.0E4 * DIFF INPUT CAPACITANCE CDIF 1 2 1.0E-12 * COMMON MODE INPUT CAPACITANCE C1CM 1 99 1.5E-12 C2CM 2 99 1.5E-12 **************************** .MODEL DX D(IS=800.0E-18) .MODEL JX PJF(IS=2.500E-12 BETA=177.7E-6 VTO=-1) .ENDS * A3_103E OPERATIONAL AMPLIFIER "MACROMODEL" SUBCIRCUIT * "E" IS ENHANCED MODEL * CREATED USING PARTS RELEASE 4.03 ON 11/09/90 AT 10:20 * * CONNECTIONS: NON-INVERTING INPUT * | INVERTING INPUT * | | POSITIVE POWER SUPPLY * | | | NEGATIVE POWER SUPPLY * | | | | OUTPUT * | | | | | .SUBCKT A3_103E 1 2 3 4 5 * C1 11 12 3.356E-12 C2 6 7 8.000E-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 16.62E6 -20E6 20E6 20E6 -20E6 GA 6 0 11 12 301.6E-6 GCM 0 6 10 99 4.780E-9 ISS 3 10 DC 160.0E-6 HLIM 90 0 VLIM 1K J1 11 2 10 JX J2 12 1 10 JX G11 2 4 POLY(3) (10,2) (11,2) (4,2) 0 1E-12 1E-12 1E-12 G21 1 4 POLY(3) (10,1) (12,1) (4,1) 0 1E-12 1E-12 1E-12 R2 6 9 100.0E3 RD1 4 11 3.316E3 RD2 4 12 3.316E3 RO1 8 5 10 RO2 7 99 10 * RP 3 4 14.06E3 RSS 10 99 1.250E6 VB 9 0 DC 0 VC 3 53 DC 3 VE 54 4 DC 3 VLIM 7 8 DC 0 VLP 91 0 DC 70 VLN 0 92 DC 70 **************************** * A3_103 "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 1.64E-3 1 FQ2 0 4 POLY(1) VQ2 1.64E-3 -1 * QUIESCIENT CURRENT RQ 3 4 9.0E4 * DIFF INPUT CAPACITANCE CDIF 1 2 1.0E-12 * COMMON MODE INPUT CAPACITANCE C1CM 1 99 1.5E-12 C2CM 2 99 1.5E-12 **************************** .MODEL DX D(IS=800.0E-18) .MODEL JX PJF(IS=2.500E-12 BETA=284.3E-6 VTO=-1) .ENDS