**** 03/03/24 07:19:41 ****** PSpice 16.5.0 (April 2011) ****** ID# 0 ******** * C:\Users\vmuser\Desktop\Documents\counter\analog\params\RING_LOADED.sch **** CIRCUIT DESCRIPTION ****************************************************************************** * Schematics Version 16.5.0 * Sun Mar 03 07:19:39 2024 .PARAM L=0.25u WN=0.6u WP=2.15u .PARAM K1=4 K2=16 FICT=1 .PARAM CL=3p VDD=2.5 M=4 .IC V(GEN_OUT )=0 ** Analysis setup ** .tran 0ns 100ns .STEP LIN PARAM FICT 1 2 1 .OP * From [PSPICE NETLIST] section of C:\Cadence\SPB_16.5\tools\PSpice\PSpice.ini: .lib "nom.lib" .INC "RING_LOADED.net" **** INCLUDING RING_LOADED.net **** * Schematics Netlist * V_V3 Vdd 0 {VDD} M_M53 Vdd $N_0001 $N_0002 Vdd Mbreakp + L={L} + W={WP*(M-1)} M_M57 Vdd $N_0003 $N_0004 Vdd Mbreakp + L={L} + W={WP*(M-1)} M_M59 Vdd GEN_OUT $N_0005 Vdd Mbreakp + L={L} + W={WP*(M-1)} M_M61 Vdd $N_0006 $N_0007 Vdd Mbreakp + L={L} + W={WP*(M-1)} M_M63 Vdd $N_0008 $N_0009 Vdd Mbreakp + L={L} + W={WP*(M-1)} M_M65 Vdd $N_0010 $N_0011 Vdd Mbreakp + L={L} + W={WP*(M-1)} M_M55 Vdd $N_0012 $N_0013 Vdd Mbreakp + L={L} + W={WP*(M-1)} M_M54 $N_0002 $N_0001 0 0 MbreakN + L={L} + W={WN*(M-1)} C_C2 0 $N_0001 {CL} M_M56 $N_0013 $N_0012 0 0 MbreakN + L={L} + W={WN*(M-1)} M_M4 $N_0012 $N_0001 0 0 MbreakN + L={L} + W={WN} M_M3 Vdd $N_0001 $N_0012 Vdd Mbreakp + L={L} + W={WP} M_M58 $N_0004 $N_0003 0 0 MbreakN + L={L} + W={WN*(M-1)} M_M7 $N_0003 $N_0012 0 0 MbreakN + L={L} + W={WN} M_M8 Vdd $N_0012 $N_0003 Vdd MbreakP + L={L} + W={WP} M_M60 $N_0005 GEN_OUT 0 0 MbreakN + L={L} + W={WN*(M-1)} M_M9 GEN_OUT $N_0003 0 0 MbreakN + L={L} + W={WN} M_M10 Vdd $N_0003 GEN_OUT Vdd MbreakP + L={L} + W={WP} M_M62 $N_0007 $N_0006 0 0 MbreakN + L={L} + W={WN*(M-1)} M_M11 $N_0006 GEN_OUT 0 0 MbreakN + L={L} + W={WN} M_M12 Vdd GEN_OUT $N_0006 Vdd MbreakP + L={L} + W={WP} M_M64 $N_0009 $N_0008 0 0 MbreakN + L={L} + W={WN*(M-1)} M_M13 $N_0008 $N_0006 0 0 MbreakN + L={L} + W={WN} M_M14 Vdd $N_0006 $N_0008 Vdd MbreakP + L={L} + W={WP} M_M66 $N_0011 $N_0010 0 0 MbreakN + L={L} + W={WN*(M-1)} M_M48 Vdd $N_0010 $N_0001 Vdd MbreakP + L={L} + W={WP} M_M15 $N_0010 $N_0008 0 0 MbreakN + L={L} + W={WN} M_M16 Vdd $N_0008 $N_0010 Vdd MbreakP + L={L} + W={WP} M_M47 $N_0001 $N_0010 0 0 MbreakN + L={L} + W={WN} **** RESUMING RING_LOADED.cir **** .PROBE V(*) I(*) W(*) D(*) NOISE(*) .END **** 03/03/24 07:19:41 ****** PSpice 16.5.0 (April 2011) ****** ID# 0 ******** * C:\Users\vmuser\Desktop\Documents\counter\analog\params\RING_LOADED.sch **** MOSFET MODEL PARAMETERS ****************************************************************************** Mbreakp MbreakN PMOS NMOS LEVEL 1 1 L 100.000000E-06 100.000000E-06 W 100.000000E-06 100.000000E-06 VTO 0 0 KP 20.000000E-06 20.000000E-06 GAMMA 0 0 PHI .6 .6 LAMBDA 0 0 IS 10.000000E-15 10.000000E-15 JS 0 0 PB .8 .8 PBSW .8 .8 CJ 0 0 CJSW 0 0 CGSO 0 0 CGDO 0 0 CGBO 0 0 TOX 0 0 XJ 0 0 UCRIT 10.000000E+03 10.000000E+03 DIOMOD 1 1 VFB 0 0 LETA 0 0 WETA 0 0 U0 0 0 TEMP 0 0 VDD 5 5 XPART 0 0 **** 03/03/24 07:19:41 ****** PSpice 16.5.0 (April 2011) ****** ID# 0 ******** * C:\Users\vmuser\Desktop\Documents\counter\analog\params\RING_LOADED.sch **** SMALL SIGNAL BIAS SOLUTION TEMPERATURE = 27.000 DEG C **** CURRENT STEP PARAM FICT = 1 ****************************************************************************** NODE VOLTAGE NODE VOLTAGE NODE VOLTAGE NODE VOLTAGE ( Vdd) 2.5000 ($N_0001) 20.92E-09 ($N_0002) 2.5000 ($N_0003) 20.92E-09 ($N_0004) 2.5000 ($N_0005) 2.5000 ($N_0006) 2.5000 ($N_0007) 6.972E-09 ($N_0008) 20.92E-09 ($N_0009) 2.5000 ($N_0010) 2.5000 ($N_0011) 6.972E-09 ($N_0012) 2.5000 ($N_0013) 6.972E-09 (GEN_OUT) 1.075E-06 VOLTAGE SOURCE CURRENTS NAME CURRENT V_V3 -5.375E-04 TOTAL POWER DISSIPATION 1.34E-03 WATTS **** 03/03/24 07:19:41 ****** PSpice 16.5.0 (April 2011) ****** ID# 0 ******** * C:\Users\vmuser\Desktop\Documents\counter\analog\params\RING_LOADED.sch **** OPERATING POINT INFORMATION TEMPERATURE = 27.000 DEG C **** CURRENT STEP PARAM FICT = 1 ****************************************************************************** **** MOSFETS NAME M_M53 M_M57 M_M59 M_M61 M_M63 MODEL Mbreakp Mbreakp Mbreakp Mbreakp Mbreakp ID 2.51E-12 2.51E-12 2.51E-12 8.79E-21 2.51E-12 VGS -2.50E+00 -2.50E+00 -2.50E+00 2.50E+00 -2.50E+00 VDS 1.95E-09 1.95E-09 1.95E-09 2.50E+00 1.95E-09 VBS 1.95E-09 1.95E-09 1.95E-09 2.50E+00 1.95E-09 VTH 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 VDSAT -2.50E+00 -2.50E+00 -2.50E+00 -5.84E-09 -2.50E+00 Lin0/Sat1 -1.00E+00 -1.00E+00 -1.00E+00 -1.00E+00 -1.00E+00 if -1.00E+00 -1.00E+00 -1.00E+00 -1.00E+00 -1.00E+00 ir -1.00E+00 -1.00E+00 -1.00E+00 -1.00E+00 -1.00E+00 TAU -1.00E+00 -1.00E+00 -1.00E+00 -1.00E+00 -1.00E+00 GM 1.00E-12 1.00E-12 1.00E-12 3.01E-12 1.00E-12 GDS 1.29E-03 1.29E-03 1.29E-03 0.00E+00 1.29E-03 GMB 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 CBD 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 CBS 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 CGSOV 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 CGDOV 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 CGBOV 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 CGS 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 CGD 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 CGB 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 NAME M_M65 M_M55 M_M54 M_M56 M_M4 MODEL Mbreakp Mbreakp MbreakN MbreakN MbreakN ID 8.79E-21 8.79E-21 2.51E-12 2.51E-12 2.51E-12 VGS 2.50E+00 2.50E+00 2.09E-08 2.50E+00 2.09E-08 VDS 2.50E+00 2.50E+00 2.50E+00 6.97E-09 2.50E+00 VBS 2.50E+00 2.50E+00 0.00E+00 0.00E+00 0.00E+00 VTH 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 VDSAT -5.84E-09 -5.84E-09 2.09E-08 2.50E+00 2.09E-08 Lin0/Sat1 -1.00E+00 -1.00E+00 -1.00E+00 -1.00E+00 -1.00E+00 if -1.00E+00 -1.00E+00 -1.00E+00 -1.00E+00 -1.00E+00 ir -1.00E+00 -1.00E+00 -1.00E+00 -1.00E+00 -1.00E+00 TAU -1.00E+00 -1.00E+00 -1.00E+00 -1.00E+00 -1.00E+00 GM 3.01E-12 3.01E-12 3.01E-12 1.00E-12 1.00E-12 GDS 0.00E+00 0.00E+00 0.00E+00 3.60E-04 0.00E+00 GMB 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 CBD 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 CBS 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 CGSOV 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 CGDOV 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 CGBOV 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 CGS 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 CGD 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 CGB 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 NAME M_M3 M_M58 M_M7 M_M8 M_M60 MODEL Mbreakp MbreakN MbreakN Mbreakp MbreakN ID 2.51E-12 2.51E-12 2.51E-12 2.93E-21 2.51E-12 VGS -2.50E+00 2.09E-08 2.50E+00 2.50E+00 1.08E-06 VDS 5.84E-09 2.50E+00 2.09E-08 2.50E+00 2.50E+00 VBS 5.84E-09 0.00E+00 0.00E+00 2.50E+00 0.00E+00 VTH 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 VDSAT -2.50E+00 2.09E-08 2.50E+00 -5.84E-09 1.08E-06 Lin0/Sat1 -1.00E+00 -1.00E+00 -1.00E+00 -1.00E+00 -1.00E+00 if -1.00E+00 -1.00E+00 -1.00E+00 -1.00E+00 -1.00E+00 ir -1.00E+00 -1.00E+00 -1.00E+00 -1.00E+00 -1.00E+00 TAU -1.00E+00 -1.00E+00 -1.00E+00 -1.00E+00 -1.00E+00 GM 1.00E-12 3.01E-12 1.00E-12 1.00E-12 1.55E-10 GDS 4.30E-04 0.00E+00 1.20E-04 0.00E+00 0.00E+00 GMB 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 CBD 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 CBS 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 CGSOV 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 CGDOV 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 CGBOV 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 CGS 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 CGD 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 CGB 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 NAME M_M9 M_M10 M_M62 M_M11 M_M12 MODEL MbreakN Mbreakp MbreakN MbreakN Mbreakp ID 1.50E-18 5.38E-04 2.51E-12 2.51E-12 2.51E-12 VGS 2.09E-08 -1.05E-06 2.50E+00 1.08E-06 -2.50E+00 VDS 1.08E-06 2.50E+00 6.97E-09 2.50E+00 5.84E-09 VBS 0.00E+00 2.50E+00 0.00E+00 0.00E+00 5.84E-09 VTH 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 VDSAT 2.09E-08 -2.50E+00 2.50E+00 1.08E-06 -2.50E+00 Lin0/Sat1 -1.00E+00 -1.00E+00 -1.00E+00 -1.00E+00 -1.00E+00 if -1.00E+00 -1.00E+00 -1.00E+00 -1.00E+00 -1.00E+00 ir -1.00E+00 -1.00E+00 -1.00E+00 -1.00E+00 -1.00E+00 TAU -1.00E+00 -1.00E+00 -1.00E+00 -1.00E+00 -1.00E+00 GM 1.00E-12 4.30E-04 1.00E-12 5.16E-11 1.00E-12 GDS 0.00E+00 1.81E-10 3.60E-04 0.00E+00 4.30E-04 GMB 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 CBD 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 CBS 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 CGSOV 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 CGDOV 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 CGBOV 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 CGS 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 CGD 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 CGB 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 NAME M_M64 M_M13 M_M14 M_M66 M_M48 MODEL MbreakN MbreakN Mbreakp MbreakN Mbreakp ID 2.51E-12 2.51E-12 2.93E-21 2.51E-12 2.93E-21 VGS 2.09E-08 2.50E+00 2.50E+00 2.50E+00 2.50E+00 VDS 2.50E+00 2.09E-08 2.50E+00 6.97E-09 2.50E+00 VBS 0.00E+00 0.00E+00 2.50E+00 0.00E+00 2.50E+00 VTH 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 VDSAT 2.09E-08 2.50E+00 -5.84E-09 2.50E+00 -5.84E-09 Lin0/Sat1 -1.00E+00 -1.00E+00 -1.00E+00 -1.00E+00 -1.00E+00 if -1.00E+00 -1.00E+00 -1.00E+00 -1.00E+00 -1.00E+00 ir -1.00E+00 -1.00E+00 -1.00E+00 -1.00E+00 -1.00E+00 TAU -1.00E+00 -1.00E+00 -1.00E+00 -1.00E+00 -1.00E+00 GM 3.01E-12 1.00E-12 1.00E-12 1.00E-12 1.00E-12 GDS 0.00E+00 1.20E-04 0.00E+00 3.60E-04 0.00E+00 GMB 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 CBD 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 CBS 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 CGSOV 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 CGDOV 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 CGBOV 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 CGS 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 CGD 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 CGB 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 NAME M_M15 M_M16 M_M47 MODEL MbreakN Mbreakp MbreakN ID 2.51E-12 2.51E-12 2.51E-12 VGS 2.09E-08 -2.50E+00 2.50E+00 VDS 2.50E+00 5.84E-09 2.09E-08 VBS 0.00E+00 5.84E-09 0.00E+00 VTH 0.00E+00 0.00E+00 0.00E+00 VDSAT 2.09E-08 -2.50E+00 2.50E+00 Lin0/Sat1 -1.00E+00 -1.00E+00 -1.00E+00 if -1.00E+00 -1.00E+00 -1.00E+00 ir -1.00E+00 -1.00E+00 -1.00E+00 TAU -1.00E+00 -1.00E+00 -1.00E+00 GM 1.00E-12 1.00E-12 1.00E-12 GDS 0.00E+00 4.30E-04 1.20E-04 GMB 0.00E+00 0.00E+00 0.00E+00 CBD 0.00E+00 0.00E+00 0.00E+00 CBS 0.00E+00 0.00E+00 0.00E+00 CGSOV 0.00E+00 0.00E+00 0.00E+00 CGDOV 0.00E+00 0.00E+00 0.00E+00 CGBOV 0.00E+00 0.00E+00 0.00E+00 CGS 0.00E+00 0.00E+00 0.00E+00 CGD 0.00E+00 0.00E+00 0.00E+00 CGB 0.00E+00 0.00E+00 0.00E+00 **** 03/03/24 07:19:41 ****** PSpice 16.5.0 (April 2011) ****** ID# 0 ******** * C:\Users\vmuser\Desktop\Documents\counter\analog\params\RING_LOADED.sch **** INITIAL TRANSIENT SOLUTION TEMPERATURE = 27.000 DEG C **** CURRENT STEP PARAM FICT = 1 ****************************************************************************** NODE VOLTAGE NODE VOLTAGE NODE VOLTAGE NODE VOLTAGE ( Vdd) 2.5000 ($N_0001) 20.92E-09 ($N_0002) 2.5000 ($N_0003) 20.92E-09 ($N_0004) 2.5000 ($N_0005) 2.5000 ($N_0006) 2.5000 ($N_0007) 6.972E-09 ($N_0008) 20.92E-09 ($N_0009) 2.5000 ($N_0010) 2.5000 ($N_0011) 6.972E-09 ($N_0012) 2.5000 ($N_0013) 6.972E-09 (GEN_OUT) 1.075E-06 VOLTAGE SOURCE CURRENTS NAME CURRENT V_V3 -5.375E-04 TOTAL POWER DISSIPATION 1.34E-03 WATTS ERROR(ORPSIM-15138): Convergence problem in transient analysis at Time = 10.94E-09. Time step = 58.21E-21, minimum allowable step size = 100.0E-21 These voltages failed to converge: V(GEN_OUT) = 1.761V \ 1.785V V($N_0003) = 1.630V \ 1.626V V($N_0004) = 1.761V \ 1.785V V($N_0005) = 438.20mV \ 621.36mV V($N_0006) = 438.20mV \ 621.36mV V($N_0007) = 2.487V \ 2.471V V($N_0008) = 2.487V \ 2.471V V($N_0009) = -59.24uV \ 605.61uV V($N_0010) = -59.22uV \ 605.62uV V($N_0013) = 1.630V \ 1.626V These supply currents failed to converge: I(V_V3) = -1.262mA \ -1.288mA These devices failed to converge: M_M59 M_M61 M_M63 M_M60 M_M62 M_M11 M_M12 M_M64 M_M13 M_M14 M_M66 M_M15 M_M16 M_M47 Last node voltages tried were: NODE VOLTAGE NODE VOLTAGE NODE VOLTAGE NODE VOLTAGE ( Vdd) 2.5000 ($N_0001) 1.6358 ($N_0002) 1.6359 ($N_0003) 1.6296 ($N_0004) 1.7608 ($N_0005) .4382 ($N_0006) .4382 ($N_0007) 2.4869 ($N_0008) 2.4869 ($N_0009)-59.24E-06 ($N_0010)-59.22E-06 ($N_0011) 2.5000 ($N_0012) 1.6358 ($N_0013) 1.6296 (GEN_OUT) 1.7608 **** Interrupt ****