Other Parts Discussed in Thread: TINA-TI
Seeing several milliamps of input bias current instead of microamps at 400MHz in simulation. Is there a non-specified relationship between frequency and bias current or is it an issue with the model?
LMH6559 Injput Current vs Frequency.docx
LMH6559.txt
*////////////////////////////////////////////////////////////////////// * (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 MODEL LMH6559 * PINOUT ORDER 4 1 5 8 * PINOUT ORDER IN +V -V OUT .SUBCKT LMH6559 4 1 5 8 Q21 5 9 10 QPB 2 R91 11 12 1 Q22 1 13 12 QNB 2 R92 10 11 1 Q25 14 4 15 QNI Q26 16 4 17 QPI R100 18 15 1 R101 17 19 1 R102 11 20 0.5 E8 21 11 12 11 10 E9 11 22 11 10 10 R103 23 21 100 R104 24 22 100 Q31 25 23 11 QNB Q32 26 24 11 QPB D1 13 25 DD D2 26 9 DD C5 20 0 0.1P L3 20 8 6E-9 R105 20 8 100 C8 4 0 1.6E-12 Q33 27 19 28 QNB Q34 29 18 30 QPB Q35 13 13 31 QNB Q36 9 9 31 QPB Q37 13 27 14 QPB Q38 27 27 14 QPB Q39 9 29 16 QNB Q40 29 29 16 QNB R119 32 28 1 R120 30 32 1 Q59 18 33 16 QNS Q60 33 33 16 QNS Q61 19 34 14 QPS Q62 34 34 14 QPS R138 35 34 5E3 I1 34 33 0.45E-3 R139 32 11 37 C14 32 0 1.5E-12 E16 36 0 35 0 1 R141 33 35 5E3 R142 36 4 300E3 R143 0 36 1E9 C16 32 11 3E-12 E21 14 1 37 5 -0.121 E22 5 16 37 5 -0.121 V8 1 37 4.5 R144 5 37 1E9 I2 4 36 3E-6 .MODEL DD D RS=5 TT=0.5N CJO=0.35E-12 .MODEL QPS PNP VAF=40 .MODEL QNS NPN VAF=40 .MODEL QNB NPN + RE=0.5 IS =1.880E-15 BF =1.810E+02 NF =1.0 VAF=8.457E+01 + IKF=6.800E-02 ISE=2.620E-16 NE =1.197E+00 BR =3.971E+01 + NR =1.0 VAR=1.696E+00 IKR=3.513E-01 ISC=1.348E-18 + NC =1.7 RB =8 RC =3.738E+00 CJE=282E-15 VJE=7.973E-01 + MJE=9.0E-01 TF =1.871E-12 XTF=1.873E+01 VTF=4.825E+00 + ITF=5.278E-01 PTF=0.0 CJC=612E-15 VJC=8.046E-01 + TR=1.3E-9 CJS=0.015E-12 IRB=1.0E-3 RBM=3.5 + MJC=9.0E-01 XCJC=0.8 MJS=9E-01 KF=165F AF=1 + FC =9.765E-01 .MODEL QPB PNP + RE=0.5 IS =1.880E-15 BF =1.810E+02 NF =1.0 VAF=8.457E+01 + IKF=6.800E-02 ISE=2.620E-16 NE =1.197E+00 BR =3.971E+01 + NR =1.0 VAR=1.696E+00 IKR=3.513E-01 ISC=1.348E-18 + NC =1.7 RB =8 RC =3.738E+00 CJE=282E-15 VJE=7.973E-01 + MJE=9.0E-01 TF =1.871E-12 XTF=1.873E+01 VTF=4.825E+00 + ITF=5.278E-01 PTF=0.0 CJC=612E-15 VJC=8.046E-01 + TR=1.3E-9 CJS=0.015E-12 IRB=1.0E-3 RBM=3.5 + MJC=9.0E-01 XCJC=0.8 MJS=9E-01 KF=165F AF=1 + FC =9.765E-01 .MODEL QNI NPN + RE=0.5 IS =1.880E-15 BF =1.810E+02 NF =1.0 VAF=8.457E+01 + IKF=6.800E-02 ISE=2.620E-16 NE =1.197E+00 BR =3.971E+01 + NR =1.0 VAR=1.696E+00 IKR=3.513E-01 ISC=1.348E-18 + NC =1.7 RB =8 RC =3.738E+00 CJE=282E-15 VJE=7.973E-01 + MJE=9.0E-01 TF =1.871E-12 XTF=1.873E+01 VTF=4.825E+00 + ITF=5.278E-01 PTF=0.0 CJC=612E-15 VJC=8.046E-01 + TR=1.3E-9 CJS=0.015E-12 IRB=1.0E-3 RBM=3.5 + MJC=9.0E-01 XCJC=0.8 MJS=9E-01 KF=165F AF=1 + FC =9.765E-01 .MODEL QPI PNP + RE=0.5 IS =1.880E-15 BF =1.810E+02 NF =1.0 VAF=8.457E+01 + IKF=6.800E-02 ISE=2.620E-16 NE =1.197E+00 BR =3.971E+01 + NR =1.0 VAR=1.696E+00 IKR=3.513E-01 ISC=1.348E-18 + NC =1.7 RB =8 RC =3.738E+00 CJE=282E-15 VJE=7.973E-01 + MJE=9.0E-01 TF =1.871E-12 XTF=1.873E+01 VTF=4.825E+00 + ITF=5.278E-01 PTF=0.0 CJC=612E-15 VJC=8.046E-01 + TR=1.3E-9 CJS=0.015E-12 IRB=1.0E-3 RBM=3.5 + MJC=9.0E-01 XCJC=0.8 MJS=9E-01 KF=165F AF=1 + FC =9.765E-01 .ENDS *END MODEL LMH6559
