* MAX9141 MACROMODEL * ------------------------------ * Revision 0, 09/007 * ------------------------------ * MAX9141 is a high speed comparator optimized for systems powered from 3v to 5v supply. * This device combine high speed, low power, and rail to rail inputs * ------------------------------ * Macro model is developed using the typical device parameters given in the data sheet with * 5 volts power supply. Model does not take care of the device non-linearity with supply voltage * variations and temperature variations. Model characteristics may not match actual device behavior * at abnormal operating conditions. * ------------------------------ * Parameters which are not modeled: * Output leakage current * Data to latch setup time * Latch to data hold time * Latch pulse width * Latch propagation delay * Differential Prpogation Delay * ------------------------------ * Connections * 1 = Vcc * 2 = IN+ * 3 = IN- * 4 = GND * 5 = LE BAR * 6 = SHDN BAR * 7 = OUT * 8 = NC **************** .subckt MAX9141 1 2 3 4 5 6 7 8 I_Max9141_I6 5 4 DC 2uAdc X_Max9141_F2 Max9141_N1847250 7 1 4 MAX9141_Max9141_F2 X_Max9141_M9 Max9141_N587946 Max9141_N27146 4 4 nmosmacro E_Max9141_E5 Max9141_N23363 Max9141_N348199 1 4 -1 R_Max9141_R4 Max9141_N14457 2 100G X_Max9141_M12 Max9141_N794758 Max9141_N268355 Max9141_N691948 + Max9141_N691948 pmosmacro_9141 V_Max9141_V3 Max9141_N441580 4 1.5Vdc R_Max9141_R10 3 Max9141_N14457 100G X_Max9141_M10 Max9141_N587946 Max9141_N27146 Max9141_N588339 + Max9141_N588339 pmosmacro G_Max9141_G8 Max9141_N121441 Max9141_N132229 Max9141_N127072 4 0.000005 R_Max9141_R13 4 Max9141_N5814723 .1m G_Max9141_G11 Max9141_N268355 4 Max9141_N403512 4 -0.0019 I_Max9141_I5 1 4 DC 12uAdc X_Max9141_M13 Max9141_N794758 Max9141_N750236 Max9141_N730868 + Max9141_N730868 nmosmacro_9141 D_Max9141_D11 Max9141_N268355 Max9141_N691948 diodemacro D_Max9141_D3 Max9141_N188550 Max9141_N236050 diodemacro E_Max9141_E7 Max9141_N965085 4 1 4 1 I_Max9141_I1 2 0 DC 90nAdc R_Max9141_R19 Max9141_N16195881 Max9141_N1581020 1 G_Max9141_G7 Max9141_N750236 4 Max9141_N587946 4 -1.7 R_Max9141_R15 4 Max9141_N268355 1K T_Max9141_T1 Max9141_N464534 4 Max9141_N196650 4 Z0=50 TD=34.5n E_Max9141_E2 Max9141_N236050 Max9141_N167163 Max9141_N14457 4 1 D_Max9141_D6 Max9141_N750236 Max9141_N965085 diodemacro C_Max9141_C2 4 Max9141_N403512 1f V_Max9141_V9 Max9141_N124558 4 3Vdc R_Max9141_R20 4 Max9141_N1847250 1e12 R_Max9141_R9 4 Max9141_N464534 .50 R_Max9141_R7 4 Max9141_N205860 .1m D_Max9141_D7 Max9141_N1063469 Max9141_N464534 diodemacro D_Max9141_D1 Max9141_N01096 Max9141_N27146 diodemacro I_Max9141_I2 3 0 DC 90nAdc R_Max9141_R14 4 Max9141_N384608 1u E_Max9141_E12 Max9141_N15811110 4 1 4 0.5 R_Max9141_R5 4 Max9141_N81296 1k D_Max9141_D8 1 Max9141_N121441 diodemacro D_Max9141_D10 Max9141_N464534 Max9141_N1063534 diodemacro R_Max9141_R11 Max9141_N1225631 Max9141_N121441 80K V_Max9141_V11 Max9141_N1063469 4 0Vdc D_Max9141_D2 Max9141_N27146 Max9141_N441580 diodemacro G_Max9141_G3 Max9141_N81296 4 Max9141_N14457 4 -0.8046E-7 E_Max9141_E9 Max9141_N691948 4 1 4 1 V_Max9141_V7 Max9141_N588339 4 1.5Vdc G_Max9141_G12 Max9141_N1581020 4 Max9141_N15811110 5 10000 G_Max9141_G4 Max9141_N23363 4 2 Max9141_N287284 -0.001 E_Max9141_E1 Max9141_N291829 Max9141_N287284 Max9141_N199440 4 -0.002 V_Max9141_V4 Max9141_N228681 Max9141_N348199 0.2Vdc V_Max9141_V10 Max9141_N10382061 4 0.75 V_Max9141_V6 Max9141_N640413 Max9141_N23363 0.3Vdc V_Max9141_V14 Max9141_N1063534 4 3Vdc D_Max9141_D4 Max9141_N1225631 Max9141_N124558 diodemacro E_Max9141_E8 Max9141_N384608 4 Max9141_N196650 4 1 D_Max9141_D12 Max9141_N1580959 Max9141_N1581020 diodemacro G_Max9141_G9 Max9141_N27146 4 Max9141_N10348482 6 -300 R_Max9141_R16 4 Max9141_N750236 1 I_Max9141_I3 2 3 DC 4nAdc R_Max9141_R18 Max9141_N794758 Max9141_N1847250 .075K E_Max9141_E10 Max9141_N5814722 Max9141_N5814723 Max9141_N587946 4 1 X_Max9141_M7 Max9141_N403512 Max9141_N1581020 Max9141_N384608 4 + nmosmacro V_Max9141_V5 Max9141_N196650 Max9141_N199440 1.5Vdc R_Max9141_R1 Max9141_N196650 4 50 C_Max9141_C3 4 Max9141_N587946 370p X_Max9141_F1 Max9141_N23363 Max9141_N20915 Max9141_N81296 4 + MAX9141_Max9141_F1 D_Max9141_D13 Max9141_N1581020 Max9141_N1581024 diodemacro R_Max9141_R8 4 Max9141_N20915 1 V_Max9141_V8 Max9141_N23363 Max9141_N188550 0.2Vdc I_Max9141_I7 6 4 DC 2uAdc E_Max9141_E4 Max9141_N221332 Max9141_N205860 Max9141_N14457 4 1 G_Max9141_G10 Max9141_N121441 4 Max9141_N27146 4 -0.0002 V_Max9141_V15 Max9141_N1580959 4 0Vdc G_Max9141_G6 Max9141_N81296 4 1 4 -0.45E-6 V_Max9141_V13 3 Max9141_N291829 -2mVdc D_Max9141_D5 Max9141_N221332 Max9141_N228681 diodemacro G_Max9141_G5 Max9141_N464534 4 Max9141_N81296 4 -700 R_Max9141_R17 Max9141_N10382061 Max9141_N27146 1 R_Max9141_R12 4 Max9141_N132229 60 R_Max9141_R6 4 Max9141_N167163 .1m I_Max9141_I4 Max9141_N121441 4 DC 153uAdc X_Max9141_M11 Max9141_N730868 Max9141_N268355 4 4 nmosmacro_9141 V_Max9141_V16 Max9141_N1581024 4 5Vdc C_Max9141_C6 4 Max9141_N464534 25n V_Max9141_V12 Max9141_N14457 Max9141_N127072 3Vdc V_Max9141_V17 Max9141_N16195881 4 2 D_Max9141_D9 Max9141_N640413 Max9141_N5814722 diodemacro E_Max9141_E11 Max9141_N10348482 4 1 4 0.5 V_Max9141_V2 Max9141_N01096 4 0Vdc ************************* .model diodemacro d(n=0.001) ************************* .ends MAX9141 .subckt MAX9141_Max9141_F2 1 2 3 4 F_Max9141_F2 3 4 VF_Max9141_F2 1 VF_Max9141_F2 1 2 0V .ends MAX9141_Max9141_F2 .subckt MAX9141_Max9141_F1 1 2 3 4 F_Max9141_F1 3 4 VF_Max9141_F1 1 VF_Max9141_F1 1 2 0V .ends MAX9141_Max9141_F1 .subckt nmosmacro d g s b m1 d g s b nmos .model nmos nmos(VTO=0.5 KP=100E-6 w=2u l=1u) .ends .subckt pmosmacro d g s b m1 d g s b pmos .model pmos pmos(VTO=-0.5 KP=50E-6 w=4u l=1u) .ends .subckt nmosmacro_9141 d g s b m1 d g s b nmos .model nmos nmos(VTO=0.5 KP=2500000E-6 w=3u l=1u) .ends .subckt pmosmacro_9141 d g s b m1 d g s b pmos .model pmos pmos(VTO=-0.5 KP=460000E-6 w=6u l=1u) .ends * Copyright (c) 2003-2012 Maxim Integrated Products. 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