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op_amp_3simultan_eq_3AOA_posCoeff_45nm_pwrG.sp
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op_amp_3simultan_eq_3AOA_posCoeff_45nm_pwrG.sp
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* declare Global VDD node
.GLOBAL Vdd_top
* declare Global Virtual VDD node
.GLOBAL vdd!
.OP
.TEMP 25.0
.INCLUDE "PMOS_VTL.inc"
.INCLUDE "NMOS_VTL.inc"
* global Vdd DC source
vdd_glob Vdd_top 0 DC=1
* Power Gating Gate control DC source
* power ON = 0
* power OFF = 1
pwr_c pwrG_ctrl 0 DC=0
* PMOS Power Gating Transistor
* D G S B
* m444 vdd! pwrG_ctrl Vdd_top Vdd_top PMOS_VTL L=100e-9 W=60e-6 AD=6.3e-12 AS=6.3e-12 PD=60.21e-6 PS=60.21e-6 M=1
m444 vdd! pwrG_ctrl Vdd_top Vdd_top PMOS_VTL L=120e-9 W=15e-6 AD=1.575e-12 AS=1.575e-12 PD=15.21e-6 PS=15.21e-6 M=1
*- OpAmp
** Cell name: opamp
** View name: schematic
* positive in _net0 negative in _net1
.subckt opamp _net0 _net1 vout
m272 vout net7 0 0 NMOS_VTL L=100e-9 W=5e-6 AD=525e-15 AS=525e-15 PD=5.21e-6 PS=5.21e-6 M=1
m269 net20 _net0 net14 0 NMOS_VTL L=120e-9 W=30e-6 AD=3.15e-12 AS=3.15e-12 PD=30.21e-6 PS=30.21e-6 M=1
m265 net15 _net1 net14 0 NMOS_VTL L=120e-9 W=30e-6 AD=3.15e-12 AS=3.15e-12 PD=30.21e-6 PS=30.21e-6 M=1
m340 net29 net7 0 0 NMOS_VTL L=100e-9 W=2.5e-6 AD=262.5e-15 AS=262.5e-15 PD=2.71e-6 PS=2.71e-6 M=1
m341 net14 net4 net29 0 NMOS_VTL L=100e-9 W=2.5e-6 AD=262.5e-15 AS=262.5e-15 PD=2.71e-6 PS=2.71e-6 M=1
m338 net7 net4 net30 0 NMOS_VTL L=100e-9 W=2.5e-6 AD=262.5e-15 AS=262.5e-15 PD=2.71e-6 PS=2.71e-6 M=1
m339 net30 net7 0 0 NMOS_VTL L=100e-9 W=2.5e-6 AD=262.5e-15 AS=262.5e-15 PD=2.71e-6 PS=2.71e-6 M=1
m337 net4 net4 0 0 NMOS_VTL L=200e-9 W=500e-9 AD=52.5e-15 AS=52.5e-15 PD=710e-9 PS=710e-9 M=1
m271 vout net20 vdd! vdd! PMOS_VTL L=100e-9 W=60e-6 AD=6.3e-12 AS=6.3e-12 PD=60.21e-6 PS=60.21e-6 M=1
m268 net20 net15 vdd! vdd! PMOS_VTL L=120e-9 W=15e-6 AD=1.575e-12 AS=1.575e-12 PD=15.21e-6 PS=15.21e-6 M=1
m266 net15 net15 vdd! vdd! PMOS_VTL L=120e-9 W=15e-6 AD=1.575e-12 AS=1.575e-12 PD=15.21e-6 PS=15.21e-6 M=1
r249 net20 net32 820
r42 vdd! net7 5e3
r41 vdd! net4 20e3
c18 net32 vout 160e-15
.ends opamp
** End of subcircuit definition.
.hdl "inverter2.va"
* opamp for X coordinate which is voltage out*30
* begin
xinvrt2 out2 outv2 inverter2
xamp1 inp inm out opamp
rf inm out 100k
r1 outv2 inm 400k
rpf inp 0 100k
Vcoeff vrp1 0 dc 0.333
rp1 vrp1 inp 800k
rpy inp 0 800k
* end
* opamp for Y coordinate which is voltage out2 * 30
* begin
xamp2 inp2 inm2 out2 opamp
rf2 inm2 out2 100k
r12 out inm2 37.495k
* gain (noninv terminal) is 1 + 1.667 = 2.667
rpf2 inp2 0 100k
Vcoeff2 vrp2 0 dc 0.944
rp12 vrp2 inp2 100k
rpy2 inp2 0 59.988k
* end
* opamp for Z coordinate which is voltage out3 * 30
* begin
xinvrt3 out2 outv3 inverter2
xamp3 inp3 inm3 out3 opamp
rf3 inm3 out3 100k
r13 outv3 inm3 119.976k
rpf3 inp3 0 100k
Vcoeff3 vrp3 0 dc 0.12
rp13 vrp3 inp3 239.952k
rpy3 inp3 0 239.952k
* end
.PROBE V(out)
.PROBE V(out2)
.PROBE V(out3)
.tran 10p 6u 0.0 0.01u
.measure tran curr_vdd1 avg I(vdd_glob) FROM=1ns TO=6u
.measure tran pwr_vdd1 PARAM='curr_vdd1*1.0'
.measure tran curr_vco1 avg I(Vcoeff) FROM=1ns TO=6u
.measure tran pwr_vco1 PARAM='curr_vco1*0.333'
.measure tran curr_vco2 avg I(Vcoeff2) FROM=1ns TO=6u
.measure tran pwr_vco2 PARAM='curr_vco2*0.944'
.measure tran curr_vco3 avg I(Vcoeff3) FROM=1ns TO=6u
.measure tran pwr_vco3 PARAM='curr_vco3*0.12'
.measure tran total_pwr PARAM='pwr_vdd1+pwr_vco1+pwr_vco2+pwr_vco3'
***--------------------------
.OPTION INGOLD=2 ARTIST=2 PSF=2 PROBE=0 GMMIN=1e-15 METHOD=GEAR
.OPTION POST
*.TEMP 30
.OPTIONS SCALE = 1.00
.SAVE
.end