***************************
** nmos_3p3_cv
***************************

** library calling

.include "../../180MCU_SPICE_hspice/design.xyce"
.lib "../../180MCU_SPICE_hspice/sm141064.xyce" typical


** Circuit Description **
* power supply
vds D_tn 0 dc=3.3
vgs G_tn 0 dc=3.3
vs S_tn 0 dc=0.1

.temp 25
.options tnom=25

*l_diff_min = 0.24
* ad = int((nf+1)/2) * width/nf * 0.24       = 24u                         
* pd = (int((nf+1)/2) * width/nf + 0.24)*2   = 200.48u                 

* circuit
mn D_tn G_tn S_tn S_tn nmos_3p3 W = 200u L = 0.28u nf=20 ad= 24u pd=200.48u as=24u ps=200.48u

.control
set filetype=ascii

let vds_min  = 0
let vds_step = 0.1
let vds_max  = 3.3

compose  vgs_vector   start=0          stop=3.3          step=1

set appendwrite

foreach t 25

    let vgs_counter = 0
    while vgs_counter < length(vgs_vector)
        option TEMP=25
        alter vgs = vgs_vector[vgs_counter]

        save  @mn[vds] @mn[vgs] @mn[id] @mn[cgs]
        *******************
        ** simulation part
        *******************
        DC vds $&vds_min $&vds_max $&vds_step
    
        * ** parameters calculation
	
	print @mn[cgs]
        
        wrdata nmos_3p3_cv/simulated_Cgs/{{i}}_simulated_W{{width}}_L{{length}}.csv @mn[cgs] 
        
        reset
        let vgs_counter = vgs_counter + 1
    end
end
.endc
.end