*////////////////////////////////////////////////////////////////////// * (C) National Semiconductor, Corporation. * Models developed and under copyright by: * National Semiconductor, Corporation. *///////////////////////////////////////////////////////////////////// * Legal Notice: * The model may be copied, and distributed without any modifications; * however, reselling or licensing the material is illegal. * We reserve the right to make changes to the model without prior notice. * Pspice Models are provided "AS IS, WITH NO WARRANTY OF ANY KIND" *//////////////////////////////////////////////////////////////////// * For more information, and our latest models, * please visit the models section of our website at * http://www.national.com/models/ *//////////////////////////////////////////////////////////////////// * BEGIN SPICE MODEL LMH6718 * PINOUT IS FOR A AMPLIFIER ONLY * PINOUT ORDER +IN -IN +V -V OUT * 3 2 8 4 1 * .SUBCKT LMH6718 3 2 8 4 1 * * BEGIN NOTES AND ADJUSTABLE VALUES * SOME COMPONENTS IN THE MODEL CHANGE * VALUE DEPENDING ON TOTAL SUPPLY * VOLTAGE BETWEEN +V AND -V * VALUES ARE AS FOLLOWS WITH GROUPS OF * STATEMENTS BELOW FOR 10V AND 5V * FOR OTHER TOTAL SUPPLY VOLTAGES * LINEARLY INTERPOLATE THE VALUES * * COMPONENT VALUE VALUE * 10V 5V * * C 9 25 P 37 P * C10 8.25 P 12.2 P * C11 6 P 9 P * C13 1.9 P 2.2 P * E11 2 4 * E12 2 4 * E18 0.99840 0.99825 * * INTERNAL INPUT AND FEEDBACK RESISTORS * ARE BELOW FOR ADJUSTMENT FROM NOMINAL * VALUES IF DESIRED * FEEDBACK RESISTOR R27 19 1 1E3 * INPUT RESISTOR R29 2 19 1E3 * * USE THIS GROUP FOR 10 V TOTAL SUPPLY C9 31 0 25E-12 C10 30 0 8.25E-12 C11 33 0 6E-12 C13 29 0 1.9E-12 E11 27 28 25 0 2 E12 29 27 24 0 2 E18 43 0 29 0 0.99840 * END 10V GROUP * USE THIS GROUP FOR 5 V TOTAL SUPPLY *C9 31 0 37E-12 *C10 30 0 12.2E-12 *C11 33 0 9E-12 *C13 29 0 2.2E-12 *E11 27 28 25 0 4 *E12 29 27 24 0 4 *E18 43 0 29 0 0.99825 * END 5V GROUP * END NOTES AND ADJUSTABLE VALUES * Q17 4 9 10 QOP Q21 8 11 10 QON D5 1 8 DD D6 4 1 DD D7 12 0 DIN D8 13 0 DIN I8 0 12 0.1E-3 I9 0 13 0.1E-3 E2 14 0 4 0 1 E3 15 0 8 0 1 D9 16 0 DVN D10 17 0 DVN I10 0 16 0.1E-3 I11 0 17 0.1E-3 E4 18 19 16 17 2.7 G2 51 18 12 13 4.35E-3 R22 4 8 25E3 E5 20 0 15 0 1 E6 21 0 14 0 1 E7 22 0 23 0 1 R30 20 24 1E6 R31 21 25 1E6 R32 22 26 1E6 R33 0 24 100 R34 0 25 100 R35 0 26 100 R36 18 23 1E9 R37 23 51 1E9 C6 20 24 1E-12 C7 21 25 1E-12 C8 22 26 1E-12 Q22 14 30 11 QDP Q23 15 30 9 QDN I12 8 4 0.32E-3 I13 15 11 2E-3 I14 9 14 2E-3 R38 0 31 10 R39 0 30 10 E15 32 33 34 0 1 E16 33 35 34 0 1 E17 36 0 33 0 1 D11 37 15 DD D12 14 38 DD V11 35 38 1.35 V12 37 32 1.35 I15 0 39 1M D13 39 0 DD V13 34 39 -0.71465 D14 40 41 DD D15 41 42 DD R40 41 33 155 R41 0 41 160E3 F1 41 0 V14 -0.7 R42 43 44 110 E19 45 0 18 0 0.999 C12 18 0 0.25E-15 V14 44 46 0 R43 10 47 7 G3 31 0 33 0 0.1 G4 30 0 31 0 0.1 C14 10 0 2E-12 L1 47 1 4E-9 R45 47 1 40 E20 40 36 34 0 1 E21 42 36 34 0 -1 L2 45 46 5E-9 R47 45 46 400 E10 28 51 26 0 0.01 C24 19 48 0.15E-12 C26 18 29 0.9E-12 R74 48 1 150 V15 15 49 1 V16 50 14 1 D16 18 49 DV D17 50 18 DV D18 51 49 DV D19 50 51 DV I16 0 51 1.3E-6 R76 0 34 1E9 R77 27 29 1E9 R78 28 27 1E9 R79 51 28 1E9 R80 19 18 1E9 R81 35 33 1E9 R82 33 32 1E9 V17 51 3 0.1E-3 .MODEL QDP PNP .MODEL QDN NPN .MODEL DD D .MODEL DV D RS=10E3 .MODEL DVN D KF=2.5E-16 .MODEL DIN D KF=8E-17 .MODEL QON NPN VAF=150 BF=200 IKF=0.5 RE=1 RC=1 .MODEL QOP PNP VAF=150 BF=200 IKF=0.5 RE=1 RC=1 .ENDS * END SPICE MODEL LMH6718