*========================================================== * ON Semiconductor NCS2006 * * This model was developed for ON Semiconductor by: * * AEI Systems, LLC * 5777 W. Century Blvd., Suite 1160 * Los Angeles, California 90045 * * The model is Copyright © 2015, AEi Systems, LLC. All Rights Reserved. * * Analysis Note: This model may NOT be used for any Worst Case or thermal * analysis and is only valid at 25C. Any attempt to use the model for * end-of-life (EOL) performance assessments will yield erroneous results. * To learn more and obtain a quotation for a worst-case analysis of this * part and a related circuit, please contact AEi Systems directly. * * Use Restrictions: Users may not directly or indirectly display, sell, * translate, or re-distribute this model or any derivative work therefrom without * the prior written consent of both AEi Systems and ON Semiconductor. * * This model is subject to change without notice. Neither ON Semiconductor * nor AEi Systems is responsible for updating this model. * * For more information regarding translations of this model to other * SPICE versions, worst-case analysis, stress and derating analysis, * modeling services, model libraries, and other simulation products, * please call AEi Systems at (310) 216-1144, or contact AEi Systems * by email: info@aeng.com. Or visit AEi Systems on the web at http://www.AENG.com * * $Revision: 1.0a $ * $Author: C.E. HYMOWITZ $ * $Date: 08 Sep 2015 10:02:07 $ *========================================================== .SUBCKT NCS2006 1 2 3 4 5 * | | | | | * | | | | Output * | | | Negative Supply * | | Positive Supply * | Inverting Input * Non-inverting Input * * * The following op-amps are covered by this model: * NCS2006 * * Level of Model Creator: 5.10 * * Revision History: * REV A: 07-Sep-15 * * Recommendations: * Use PSPICE (or SPICE 2G6; other simulators may require translation) * For a quick, effective design, use a combination of: data sheet * specs, bench testing, and simulations with this macromodel * For high impedance circuits, set GMIN=100F in the .OPTIONS statement * * Supported: * Typical performance for temperature range (-40 to 125) degrees Celsius * DC, AC, Transient, and Noise analyses. * Most specs, including: offsets, DC PSRR, DC CMRR, input impedance, * open loop gain, voltage ranges, supply current, ... , etc. * Temperature effects for Ibias, Iquiescent, Iout short circuit * current, Vsat on both rails, Slew Rate vs. Temp and P.S. * * Not Supported: * Some Variation in specs vs. Power Supply Voltage * Vos distribution, Ib distribution for Monte Carlo * Distortion (detailed non-linear behavior) * Some Temperature analysis * Process variation * Behavior outside normal operating region * * * Input Stage * V10 3 10 -400M R10 10 11 69.0K R11 10 12 69.0K G10 10 11 10 11 1.44M G11 10 12 10 12 1.44M C11 11 12 8.23P C12 1 0 5.00P E12 71 14 VALUE { (500U - 1u) + V(20) * 1.84 + V(21) * 1.84 + V(22) * 1.84 + V(23) * 1.84 } G12 1 0 62 0 1m G13 1 2 63 0 1u M12 11 14 15 15 NMI M14 12 2 15 15 NMI G14 2 0 62 0 1m C14 2 0 5.00P I15 15 4 500U V16 16 4 -200M GD16 16 1 TABLE { V(16,1) } ((-100,-100P)(0,0)(1m,1u)(2m,1m)) V13 3 13 -200M GD13 2 13 TABLE { V(2,13) } ((-100,-100P)(0,0)(1m,1u)(2m,1m)) R71 1 0 10.0G R72 2 0 10.0G R73 1 2 10.0G C13 1 2 1.00E-12 * * Noise * I20 21 20 200U D20 20 0 DN1 D21 0 21 DN1 I22 22 23 1N R22 22 0 1k R23 0 23 1k * * Open Loop Gain, Slew Rate * G30 0 30 12 11 1 R30 30 0 1.00K G31 0 31 3 4 0.00 I31 0 31 DC 50.5 R31 31 0 1 TC=-231U,-3.46U GD31 30 0 TABLE { V(30,31) } ((-100,-1n)(0,0)(1m,0.1)(2m,2)) G32 32 0 3 4 0.00 I32 32 0 DC 41.7 R32 32 0 1 TC=-95.5U,-5.20U GD32 0 30 TABLE { V(30,32) } ((-2m,2)(-1m,0.1)(0,0)(100,-1n)) G33 0 33 30 0 1m R33 33 0 1K G34 0 34 33 0 1.00 R34 34 0 1K C34 34 0 35.3U G37 0 37 34 0 1m R37 37 0 1K C37 37 0 11.3P G38 0 38 37 0 1m R38 39 0 1K L38 38 39 159N E38 35 0 38 0 1 G35 33 0 TABLE { V(35,3) } ((-1,-1p)(0,0)(5.5,1n))(6.05,1)) G36 33 0 TABLE { V(35,4) } ((-6.05,-1)((-5.5,-1n)(0,0)(1,1p)) * * Output Stage * R80 50 0 100MEG G50 0 50 57 96 2 R58 57 96 0.50 R57 57 0 160 C58 5 0 2.00P * * PSRR PLUS * G57 0 57 VALUE { V(35) * 6.25M + V(110) + V(120) + V(130) } * G110 THE DC GAIN FOR +PSRR AND L110 THE ROLL OFF WITH R110 AND THE NOISELESS ZERO WITH GR112 G110 0 110 3 0 248N L110 110 111 530U R110 111 0 1E6 GR112 110 111 110 111 {1/10.0K} GR110 111 0 111 0 1 * * PSRR MINUS * * G120 THE DC GAIN FOR -PSRR AND L120 THE ROLL OFF WITH R120 AND THE NOISELESS ZERO WITH GR122 G120 0 120 4 0 351N L120 120 121 454U R120 121 0 1E6 GR122 120 121 120 121 {1/8.57K} GR120 121 0 121 0 1 * * CMRR * * G130 THE DC GAIN FOR CMRR AND L130 THE ROLL OFF WITH R130 AND THE NOISELESS ZERO WITH GR132 G130 0 130 VALUE { ( V(15) ) * 197N } L130 130 131 1.44M R130 131 0 1E6 GR132 130 131 130 131 {1/636} GR130 131 0 131 0 1 * GD55 55 57 TABLE { V(55,57) } ((-0.2m,-1)(-0.1m,-1m)(0,0)(10,1n)) GD56 57 56 TABLE { V(57,56) } ((-0.2m,-1)(-0.1m,-1m)(0,0)(10,1n)) E55 55 0 VALUE { -1.93M + V(3) * 1 + V(51) * -5.31M } E56 56 0 VALUE { 1.84M + V(4) * 1 + V(52) * -6.14M } R51 51 0 1k R52 52 0 1k GD51 50 51 TABLE { V(50,51) } ((-10,-1n)(0,0)(1m,1m)(2m,1)) GD52 50 52 TABLE { V(50,52) } ((-2m,-1)(-1m,-1m)(0,0)(10,1n)) G53 3 0 VALUE { -500U + V(51) * 1M } G54 0 4 VALUE { -500U + V(52) * -1M } * * Current Limit * G99 96 5 99 0 1 R98 0 98 1 TC=0.00,0.00 G97 0 98 TABLE { V(96,5) } ((-5.6,-21.0M)(-1.00M,-20.7M)(0,0)(1.00M,17.8M)(5.6,18.0M)) E97 99 0 VALUE { V(98) * LIMIT((( V(3) - V(4) ) * 326M + 413M), 0.00, 1E6 ) * LIMIT((( V(3) - V(4) ) * 558M + -5.58M), 0, 1) } D98 4 5 DESD D99 5 3 DESD * * Temperature / Voltage Sensitive IQuiscent * R61 0 61 1 TC=389U,-7.80U G61 3 4 61 0 1 G60 0 61 TABLE { V(3, 4) } ((0, 0)(500M,1.32U)(1.8,124U)(2.00,125U)(3.00,130U)(3.3,131U)(5.5,138U)) * * Temperature Sensitive offset voltage * I73 0 70 DC 1 R74 0 70 1 TC=1.00U E75 1 71 VALUE {V(70)-1} * * Temp Sensistive IBias * I62 0 62 DC 1000uA R62 0 62 REXP 5.11876U * * Temp Sensistive Offset IBias * I63 0 63 DC 1000uA R63 0 63 REXP2 1.80577M * * Models .MODEL NMI NMOS(L=2.00U W=42.0U KP=200U LEVEL=1 ) .MODEL DESD D N=1 IS=1.00E-15 .MODEL DN1 D IS=1P KF=6.00E-15 AF=1 .MODEL REXP RES TCE= 4.2805 .MODEL REXP2 RES TCE= 2.71762 .ENDS NCS2006