* MAX4223 FAMILY MACROMODELS * ------------------------- * FEATURES: * 1GHz -3dB BW, Gain= +1 (MAX4223) * 600MHz -3dB BW, Gain= +2 (MAX4224) * 6mA Supply Current * 80mA Output Current Drive Capability * Dual +/-2.85V to +/-5.5V Supply Operation * Available in 6-Pin SOT23 (MAX4223/4) * 8-Pin SO (MAX4223/4) * 8-Pin SO (MAX4225/7) * 8-Pin uMAX (MAX4226/8) * 14-Pin SO (MAX4226/8) * * Note: The SHDN feature is not modelled in theses devices. * * * PART NUMBER DESCRIPTION * ___________ ________________________________ * MAX4223 Single, 1GHz -3dB BW, Gain=+1 * MAX4224 Single, 600MHz -3dB BW, Gain=+2 * MAX4225 Dual, 1GHz -3dB BW, Gain= +1 * MAX4226 Dual, 1GHz -3dB BW, Gain= +1 * MAX4227 Dual, 600MHz -3dB BW, Gain= +2 * MAX4228 Dual, 600MHz -3dB BW, Gain= +2 * * * ////////////// MAX4223 MACROMODEL ////////////////// * * ====> REFER TO MAX4223 DATA SHEET <==== * * connections: non-inverting input * | inverting input * | | positive power supply * | | | negative power supply * | | | | output * | | | | | * | | | | | .SUBCKT MAX4223 1 2 99 50 40 ISUPP 99 0 3.73MA ISUPPN 50 0 -1.73MA *** INPUT STAGE I1 99 5 330U I2 4 50 330U *was 430ua Q1 50 3 5 QPN Q2 99 3 4 QNN R1 5 6 633 C1 6 99 .35P R2 4 7 633 C2 7 50 .35P R3 99 8 633 V1 99 10 .3 RE1 10 30 130 D1 30 8 DX R4 50 9 633 V2 11 50 .3 RE2 11 31 150 D2 9 31 DX Q3 8 6 2 QNI Q4 9 7 2 QPI R6 1 99 20meg R7 1 50 20meg IB1 1 99 3.5UA IB2 99 2 3.5UA *was 3.5ua VOS 3 1 0V CIN1 1 0 .4P CIN2 2 0 .4P * **************SECOND STAGE************** * ********************Isup 99 50 4.47M R8 99 49 1meg R9 49 50 1meg V3 99 16 1.755 *pos swig D3 15 16 DX D4 17 15 DX V4 17 50 1.755 *neg swing EH 99 98 99 49 1 G1 98 15 POLY(2) 99 8 50 9 0 1.58E-3 1.58E-3 R5 98 15 2.372MEG *** *********************** 1st pole here with r5, and c3 *C3 98 15 .25P C3 98 15 .176P ***************POLE STAGE*************** * *Fp=250MHz G2 98 20 15 49 1E-3 R14 98 20 1K *C4 98 20 .692P C4 98 20 .5P * ***************POLE STAGE*************** * *Fp=500 MHz G3 98 21 20 49 1E-3 R15 98 21 1K *C5 98 21 .03P * ***************POLE STAGE*************** * *Fp=250 MHz G4 98 22 21 49 1E-3 R16 98 22 1K *C6 98 22 .346P * ***************POLE STAGE*************** * *Fp=250 MHz G5 98 23 22 49 1E-3 R17 98 23 1K *C7 98 23 .246P * **************OUTPUT STAGE************** * F6 99 50 VA7 1 F5 99 35 VA8 1 D7 36 35 DX VA7 99 36 0 D8 35 99 DX E1 99 37 99 23 1 VA8 37 38 0 R35 38 40 12 V5 33 40 7V D5 23 33 DX V6 40 34 7V D6 34 23 DX CF1 40 2 1.8P *** was 2.1pf * ***************MODELS USED************** * .MODEL QNI NPN(IS=1E-14 BF=10E4 VAF=15 KF=6.7E-14) .MODEL QPI PNP(IS=1E-14 BF=10E4 VAF=15 KF=6.7E-14) .MODEL QNN NPN(IS=1E-14 BF=10E4 VAF=15 KF=4.13E-13) .MODEL QPN PNP(IS=1E-14 BF=10E4 VAF=15 KF=4.13E-13) .MODEL DX D(IS=1E-15) .MODEL DY D(IS=1E-17) .MODEL DN D(KF=1.667E-9 AF=1 XTI=0 EG=.3) * .ENDS * * ////////////// MAX4224 MACROMODEL ////////////////// * * ====> REFER TO MAX4224 DATA SHEET <==== * * connections: non-inverting input * | inverting input * | | positive power supply * | | | negative power supply * | | | | output * | | | | | * | | | | | .SUBCKT MAX4224 1 2 99 50 40 ISUPP 99 0 6MA ISUPPN 50 0 -6MA *** INPUT STAGE I1 99 5 180U I2 4 50 180U *330 *was 430ua Q1 50 3 5 QPN Q2 99 3 4 QNN R1 5 6 633 C1 6 99 .2P R2 4 7 633 C2 7 50 .2P R3 99 8 633 V1 99 10 .3 RE1 10 30 130 D1 30 8 DX R4 50 9 633 V2 11 50 .3 RE2 11 31 150 D2 9 31 DX Q3 8 6 2 QNI Q4 9 7 2 QPI R6 1 99 20meg R7 1 50 20meg IB1 1 99 3.5UA IB2 99 2 3.5UA *was 3.5ua VOS 3 1 0V CIN1 1 0 .6P CIN2 2 0 .6P * **************SECOND STAGE************** * ********************Isup 99 50 4.47M R8 99 49 1meg R9 49 50 1meg V3 99 16 1.755 *pos swig D3 15 16 DX D4 17 15 DX V4 17 50 1.755 *neg swing EH 99 98 99 49 1 G1 98 15 POLY(2) 99 8 50 9 0 1.58E-3 1.58E-3 *R5 98 15 2.372MEG r5 98 15 1e5 *** *********************** 1st pole here with r5, and c3 C3 98 15 .45P *was .176 ***************POLE STAGE*************** * *Fp=250MHz G2 98 20 15 49 1E-3 R14 98 20 1K *C4 98 20 .692P *C4 98 20 .5P * ***************POLE STAGE*************** * *Fp=500 MHz G3 98 21 20 49 1E-3 R15 98 21 1K *C5 98 21 .03P * ***************POLE STAGE*************** * *Fp=250 MHz G4 98 22 21 49 1E-3 R16 98 22 1K *C6 98 22 .346P * ***************POLE STAGE*************** * *Fp=250 MHz G5 98 23 22 49 1E-3 R17 98 23 1K *C7 98 23 .246P * **************OUTPUT STAGE************** * F6 99 50 VA7 1 F5 99 35 VA8 1 D7 36 35 DX VA7 99 36 0 D8 35 99 DX E1 99 37 99 23 1 VA8 37 38 0 R35 38 40 24 V5 33 40 7V D5 23 33 DX V6 40 34 7V D6 34 23 DX CF1 40 2 .001P *** was 2.1pf * ***************MODELS USED************** * .MODEL QNI NPN(IS=1E-14 BF=10E4 VAF=15 KF=6.7E-14) .MODEL QPI PNP(IS=1E-14 BF=10E4 VAF=15 KF=6.7E-14) .MODEL QNN NPN(IS=1E-14 BF=10E4 VAF=15 KF=4.13E-13) .MODEL QPN PNP(IS=1E-14 BF=10E4 VAF=15 KF=4.13E-13) .MODEL DX D(IS=1E-15) .MODEL DY D(IS=1E-17) .MODEL DN D(KF=1.667E-9 AF=1 XTI=0 EG=.3) * .ENDS * * ////////////// MAX4225 MACROMODEL ////////////////// * * ====> REFER TO MAX4225 DATA SHEET <==== * * connections: non-inverting input * | inverting input * | | positive power supply * | | | negative power supply * | | | | output * | | | | | * | | | | | .SUBCKT MAX4225 1 2 99 50 40 ISUPP 99 0 3.73MA ISUPPN 50 0 -1.73MA *** INPUT STAGE I1 99 5 330U I2 4 50 330U *was 430ua Q1 50 3 5 QPN Q2 99 3 4 QNN R1 5 6 633 C1 6 99 .35P R2 4 7 633 C2 7 50 .35P R3 99 8 633 V1 99 10 .3 RE1 10 30 130 D1 30 8 DX R4 50 9 633 V2 11 50 .3 RE2 11 31 150 D2 9 31 DX Q3 8 6 2 QNI Q4 9 7 2 QPI R6 1 99 20meg R7 1 50 20meg IB1 1 99 3.5UA IB2 99 2 3.5UA *was 3.5ua VOS 3 1 0V CIN1 1 0 .4P CIN2 2 0 .4P * **************SECOND STAGE************** * ********************Isup 99 50 4.47M R8 99 49 1meg R9 49 50 1meg V3 99 16 1.755 *pos swig D3 15 16 DX D4 17 15 DX V4 17 50 1.755 *neg swing EH 99 98 99 49 1 G1 98 15 POLY(2) 99 8 50 9 0 1.58E-3 1.58E-3 R5 98 15 2.372MEG *** *********************** 1st pole here with r5, and c3 *C3 98 15 .25P C3 98 15 .176P ***************POLE STAGE*************** * *Fp=250MHz G2 98 20 15 49 1E-3 R14 98 20 1K *C4 98 20 .692P C4 98 20 .5P * ***************POLE STAGE*************** * *Fp=500 MHz G3 98 21 20 49 1E-3 R15 98 21 1K *C5 98 21 .03P * ***************POLE STAGE*************** * *Fp=250 MHz G4 98 22 21 49 1E-3 R16 98 22 1K *C6 98 22 .346P * ***************POLE STAGE*************** * *Fp=250 MHz G5 98 23 22 49 1E-3 R17 98 23 1K *C7 98 23 .246P * **************OUTPUT STAGE************** * F6 99 50 VA7 1 F5 99 35 VA8 1 D7 36 35 DX VA7 99 36 0 D8 35 99 DX E1 99 37 99 23 1 VA8 37 38 0 R35 38 40 12 V5 33 40 7V D5 23 33 DX V6 40 34 7V D6 34 23 DX CF1 40 2 1.8P *** was 2.1pf * ***************MODELS USED************** * .MODEL QNI NPN(IS=1E-14 BF=10E4 VAF=15 KF=6.7E-14) .MODEL QPI PNP(IS=1E-14 BF=10E4 VAF=15 KF=6.7E-14) .MODEL QNN NPN(IS=1E-14 BF=10E4 VAF=15 KF=4.13E-13) .MODEL QPN PNP(IS=1E-14 BF=10E4 VAF=15 KF=4.13E-13) .MODEL DX D(IS=1E-15) .MODEL DY D(IS=1E-17) .MODEL DN D(KF=1.667E-9 AF=1 XTI=0 EG=.3) * .ENDS * * ////////////// MAX4226 MACROMODEL ////////////////// * * ====> REFER TO MAX4226 DATA SHEET <==== * * connections: non-inverting input * | inverting input * | | positive power supply * | | | negative power supply * | | | | output * | | | | | * | | | | | .SUBCKT MAX4226 1 2 99 50 40 ISUPP 99 0 3.73MA ISUPPN 50 0 -1.73MA *** INPUT STAGE I1 99 5 330U I2 4 50 330U *was 430ua Q1 50 3 5 QPN Q2 99 3 4 QNN R1 5 6 633 C1 6 99 .35P R2 4 7 633 C2 7 50 .35P R3 99 8 633 V1 99 10 .3 RE1 10 30 130 D1 30 8 DX R4 50 9 633 V2 11 50 .3 RE2 11 31 150 D2 9 31 DX Q3 8 6 2 QNI Q4 9 7 2 QPI R6 1 99 20meg R7 1 50 20meg IB1 1 99 3.5UA IB2 99 2 3.5UA *was 3.5ua VOS 3 1 0V CIN1 1 0 .4P CIN2 2 0 .4P * **************SECOND STAGE************** * ********************Isup 99 50 4.47M R8 99 49 1meg R9 49 50 1meg V3 99 16 1.755 *pos swig D3 15 16 DX D4 17 15 DX V4 17 50 1.755 *neg swing EH 99 98 99 49 1 G1 98 15 POLY(2) 99 8 50 9 0 1.58E-3 1.58E-3 R5 98 15 2.372MEG *** *********************** 1st pole here with r5, and c3 *C3 98 15 .25P C3 98 15 .176P ***************POLE STAGE*************** * *Fp=250MHz G2 98 20 15 49 1E-3 R14 98 20 1K *C4 98 20 .692P C4 98 20 .5P * ***************POLE STAGE*************** * *Fp=500 MHz G3 98 21 20 49 1E-3 R15 98 21 1K *C5 98 21 .03P * ***************POLE STAGE*************** * *Fp=250 MHz G4 98 22 21 49 1E-3 R16 98 22 1K *C6 98 22 .346P * ***************POLE STAGE*************** * *Fp=250 MHz G5 98 23 22 49 1E-3 R17 98 23 1K *C7 98 23 .246P * **************OUTPUT STAGE************** * F6 99 50 VA7 1 F5 99 35 VA8 1 D7 36 35 DX VA7 99 36 0 D8 35 99 DX E1 99 37 99 23 1 VA8 37 38 0 R35 38 40 12 V5 33 40 7V D5 23 33 DX V6 40 34 7V D6 34 23 DX CF1 40 2 1.8P *** was 2.1pf * ***************MODELS USED************** * .MODEL QNI NPN(IS=1E-14 BF=10E4 VAF=15 KF=6.7E-14) .MODEL QPI PNP(IS=1E-14 BF=10E4 VAF=15 KF=6.7E-14) .MODEL QNN NPN(IS=1E-14 BF=10E4 VAF=15 KF=4.13E-13) .MODEL QPN PNP(IS=1E-14 BF=10E4 VAF=15 KF=4.13E-13) .MODEL DX D(IS=1E-15) .MODEL DY D(IS=1E-17) .MODEL DN D(KF=1.667E-9 AF=1 XTI=0 EG=.3) * .ENDS * * ////////////// MAX4227 MACROMODEL ////////////////// * * ====> REFER TO MAX4227 DATA SHEET <==== * * connections: non-inverting input * | inverting input * | | positive power supply * | | | negative power supply * | | | | output * | | | | | * | | | | | .SUBCKT MAX4227 1 2 99 50 40 ISUPP 99 0 6MA ISUPPN 50 0 -6MA *** INPUT STAGE I1 99 5 180U I2 4 50 180U *330 *was 430ua Q1 50 3 5 QPN Q2 99 3 4 QNN R1 5 6 633 C1 6 99 .2P R2 4 7 633 C2 7 50 .2P R3 99 8 633 V1 99 10 .3 RE1 10 30 130 D1 30 8 DX R4 50 9 633 V2 11 50 .3 RE2 11 31 150 D2 9 31 DX Q3 8 6 2 QNI Q4 9 7 2 QPI R6 1 99 20meg R7 1 50 20meg IB1 1 99 3.5UA IB2 99 2 3.5UA *was 3.5ua VOS 3 1 0V CIN1 1 0 .6P CIN2 2 0 .6P * **************SECOND STAGE************** * ********************Isup 99 50 4.47M R8 99 49 1meg R9 49 50 1meg V3 99 16 1.755 *pos swig D3 15 16 DX D4 17 15 DX V4 17 50 1.755 *neg swing EH 99 98 99 49 1 G1 98 15 POLY(2) 99 8 50 9 0 1.58E-3 1.58E-3 *R5 98 15 2.372MEG r5 98 15 1e5 *** *********************** 1st pole here with r5, and c3 C3 98 15 .45P *was .176 ***************POLE STAGE*************** * *Fp=250MHz G2 98 20 15 49 1E-3 R14 98 20 1K *C4 98 20 .692P *C4 98 20 .5P * ***************POLE STAGE*************** * *Fp=500 MHz G3 98 21 20 49 1E-3 R15 98 21 1K *C5 98 21 .03P * ***************POLE STAGE*************** * *Fp=250 MHz G4 98 22 21 49 1E-3 R16 98 22 1K *C6 98 22 .346P * ***************POLE STAGE*************** * *Fp=250 MHz G5 98 23 22 49 1E-3 R17 98 23 1K *C7 98 23 .246P * **************OUTPUT STAGE************** * F6 99 50 VA7 1 F5 99 35 VA8 1 D7 36 35 DX VA7 99 36 0 D8 35 99 DX E1 99 37 99 23 1 VA8 37 38 0 R35 38 40 24 V5 33 40 7V D5 23 33 DX V6 40 34 7V D6 34 23 DX CF1 40 2 .001P *** was 2.1pf * ***************MODELS USED************** * .MODEL QNI NPN(IS=1E-14 BF=10E4 VAF=15 KF=6.7E-14) .MODEL QPI PNP(IS=1E-14 BF=10E4 VAF=15 KF=6.7E-14) .MODEL QNN NPN(IS=1E-14 BF=10E4 VAF=15 KF=4.13E-13) .MODEL QPN PNP(IS=1E-14 BF=10E4 VAF=15 KF=4.13E-13) .MODEL DX D(IS=1E-15) .MODEL DY D(IS=1E-17) .MODEL DN D(KF=1.667E-9 AF=1 XTI=0 EG=.3) * .ENDS * * ////////////// MAX4228 MACROMODEL ////////////////// * * ====> REFER TO MAX4228 DATA SHEET <==== * * connections: non-inverting input * | inverting input * | | positive power supply * | | | negative power supply * | | | | output * | | | | | * | | | | | .SUBCKT MAX4228 1 2 99 50 40 ISUPP 99 0 6MA ISUPPN 50 0 -6MA *** INPUT STAGE I1 99 5 180U I2 4 50 180U *330 *was 430ua Q1 50 3 5 QPN Q2 99 3 4 QNN R1 5 6 633 C1 6 99 .2P R2 4 7 633 C2 7 50 .2P R3 99 8 633 V1 99 10 .3 RE1 10 30 130 D1 30 8 DX R4 50 9 633 V2 11 50 .3 RE2 11 31 150 D2 9 31 DX Q3 8 6 2 QNI Q4 9 7 2 QPI R6 1 99 20meg R7 1 50 20meg IB1 1 99 3.5UA IB2 99 2 3.5UA *was 3.5ua VOS 3 1 0V CIN1 1 0 .6P CIN2 2 0 .6P * **************SECOND STAGE************** * ********************Isup 99 50 4.47M R8 99 49 1meg R9 49 50 1meg V3 99 16 1.755 *pos swig D3 15 16 DX D4 17 15 DX V4 17 50 1.755 *neg swing EH 99 98 99 49 1 G1 98 15 POLY(2) 99 8 50 9 0 1.58E-3 1.58E-3 *R5 98 15 2.372MEG r5 98 15 1e5 *** *********************** 1st pole here with r5, and c3 C3 98 15 .45P *was .176 ***************POLE STAGE*************** * *Fp=250MHz G2 98 20 15 49 1E-3 R14 98 20 1K *C4 98 20 .692P *C4 98 20 .5P * ***************POLE STAGE*************** * *Fp=500 MHz G3 98 21 20 49 1E-3 R15 98 21 1K *C5 98 21 .03P * ***************POLE STAGE*************** * *Fp=250 MHz G4 98 22 21 49 1E-3 R16 98 22 1K *C6 98 22 .346P * ***************POLE STAGE*************** * *Fp=250 MHz G5 98 23 22 49 1E-3 R17 98 23 1K *C7 98 23 .246P * **************OUTPUT STAGE************** * F6 99 50 VA7 1 F5 99 35 VA8 1 D7 36 35 DX VA7 99 36 0 D8 35 99 DX E1 99 37 99 23 1 VA8 37 38 0 R35 38 40 24 V5 33 40 7V D5 23 33 DX V6 40 34 7V D6 34 23 DX CF1 40 2 .001P *** was 2.1pf * ***************MODELS USED************** * .MODEL QNI NPN(IS=1E-14 BF=10E4 VAF=15 KF=6.7E-14) .MODEL QPI PNP(IS=1E-14 BF=10E4 VAF=15 KF=6.7E-14) .MODEL QNN NPN(IS=1E-14 BF=10E4 VAF=15 KF=4.13E-13) .MODEL QPN PNP(IS=1E-14 BF=10E4 VAF=15 KF=4.13E-13) .MODEL DX D(IS=1E-15) .MODEL DY D(IS=1E-17) .MODEL DN D(KF=1.667E-9 AF=1 XTI=0 EG=.3) * .ENDS