* HW#2 BANDGAP VOLTAGE REFERENCE FOR CLASS EE7329-501 * TEMPERATURE ANALYSIS ***************************************************** * DEVICE MODELS .INCLUDE TISpiceNPN NOPRINT .INCLUDE TISpicePNP NOPRINT .INCLUDE TIModel5V1um NOPRINT * ANALYSIS .OPTIONS NUMDGT=8 TOL=1N OP DCNODE .DC TEMP -40 125 5 .PRINT DC V(BG) .PUNCH DC V(BG) * SOURCES VCC VCC 0 DC 5V VEE VEE 0 DC 0V * * MAIN CIRCUIT Q1 N11 BG N1 NPN_AE64 AREA=63.98 M=1 Q2 N12 BG N2 NPN_AE64 AREA=63.98 M=9 Q3 N5 N6 N4 NPN_AE64 AREA=63.98 M=3 Q4 N6 N5 VEE NPN_AE64 AREA=63.98 M=1 Q5 N9 N8 N5 NPN_AE64 AREA=63.98 M=1 Q6 N8 N8 N6 NPN_AE64 AREA=63.98 M=3 Q7 N15 N15 N16 NPN_AE64 AREA=63.98 M=1 Q8 VCC N14 BG NPN_AE64 AREA=63.98 M=1 Q9 VCC N10 N14 NPN_AE8 AREA=7.98 M=1 Q10 N15 N11 N10 PNP_AE32 AREA=31.99 M=2 Q11 N11 N12 N10 PNP_AE32 AREA=31.99 M=1 Q12 N12 N12 N10 PNP_AE32 AREA=31.99 M=1 Q13 N8 N18 N7 PNP_AE2 AREA=1.995 M=1 Q14 N18 N18 VCC PNP_AE8 AREA=7.98 M=1 M1 N10 N9 VCC VCC PCH W=25 L=25 M=4 AD=#3*W# AS=AD PD=#2*W+6# PS=PD M2 N9 N9 VCC VCC PCH W=25 L=25 M=1 AD=#3*W# AS=AD PD=#2*W+6# PS=PD M3 N8 N9 VCC VCC PCH W=25 L=25 M=1 AD=#3*W# AS=AD PD=#2*W+6# PS=PD R1 N1 N2 3550 TC=1E-4 R2 N1 VEE 17300 TC=1E-4 R4 N4 VEE 3550 TC=1E-4 R5 BG VEE 12K TC=1E-4 R6 N16 VEE 17K TC=1E-4 R7 N7 VCC 5K TC=1E-4 R8 N18 VEE 200K TC=1E-4 CC N11 VEE 10P * .END