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update n and p jfets, added pjfet simulation

This commit is contained in:
stefan schippers 2023-05-24 10:02:26 +02:00
parent 5e90f5c319
commit d3b99d3a76
2 changed files with 66 additions and 13 deletions
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16
xschem_library/devices/pjfet.sym
View File

@ -13,14 +13,14 @@ L 4 5 -20 20 -20 {}
L 4 20 -30 20 -20 {} L 4 20 -30 20 -20 {}
L 4 5 20 20 20 {} L 4 5 20 20 20 {}
L 4 20 20 20 30 {} L 4 20 20 20 30 {}
B 5 17.5 -32.5 22.5 -27.5 {name=d dir=inout}
B 5 -22.5 -2.5 -17.5 2.5 {name=g dir=in}
B 5 17.5 27.5 22.5 32.5 {name=s dir=inout} B 5 17.5 27.5 22.5 32.5 {name=s dir=inout}
B 5 -22.5 -2.5 -17.5 2.5 {name=g dir=in}
B 5 17.5 -32.5 22.5 -27.5 {name=d dir=inout}
P 4 7 5 0 -7.5 0 -7.5 5 -17.5 0 -7.5 -5 -7.5 0 5 0 {fill=true} P 4 7 5 0 -7.5 0 -7.5 5 -17.5 0 -7.5 -5 -7.5 0 5 0 {fill=true}
T {@spiceprefix@name} 7.5 7.5 0 0 0.2 0.2 {}
T {D} 25 -27.5 0 0 0.15 0.15 {}
T {@#0:net_name} 25 -42.5 0 0 0.15 0.15 {layer=15}
T {@#2:net_name} 25 32.5 0 0 0.15 0.15 {layer=15}
T {@#1:net_name} -25 -12.5 0 1 0.15 0.15 {layer=15} T {@#1:net_name} -25 -12.5 0 1 0.15 0.15 {layer=15}
T {@model} 7.5 -17.5 0 0 0.2 0.2 {} T {@spiceprefix@name} 7.5 6.25 0 0 0.2 0.2 {}
T {area=@area} 7.5 -5 0 0 0.2 0.2 {} T {D} 25 20 0 0 0.15 0.15 {}
T {@#2:net_name} 25 -42.5 0 0 0.15 0.15 {layer=15}
T {@#0:net_name} 25 32.5 0 0 0.15 0.15 {layer=15}
T {@model} 7.5 -18.75 0 0 0.2 0.2 {}
T {area=@area} 7.5 -6.25 0 0 0.2 0.2 {}

63
xschem_library/examples/test_jfet.sch
View File

@ -13,8 +13,8 @@ ypos2=2
divy=5 divy=5
subdivy=1 subdivy=1
unity=1 unity=1
x1=-0.308107 x1=0
x2=19.6819 x2=19.99
divx=5 divx=5
subdivx=1 subdivx=1
xlabmag=1.0 xlabmag=1.0
@ -26,6 +26,28 @@ unitx=1
logx=0 logx=0
logy=0 logy=0
rainbow=0} rainbow=0}
B 2 590 -1150 1390 -750 {flags=graph,unlocked
y1=-0.0086
y2=1.5e-12
ypos1=0
ypos2=2
divy=5
subdivy=1
unity=1
x1=0
x2=-19.99
divx=5
subdivx=1
xlabmag=1.0
ylabmag=1.0
node=i(@j2[id])
color=4
dataset=-1
unitx=1
logx=0
logy=0
rainbow=0
sweep=d1}
N 340 -300 340 -250 { N 340 -300 340 -250 {
lab=#net1} lab=#net1}
N 340 -190 340 -110 { N 340 -190 340 -110 {
@ -36,6 +58,20 @@ N 150 -220 200 -220 {
lab=G} lab=G}
N 340 -420 340 -360 { N 340 -420 340 -360 {
lab=D} lab=D}
N 260 -700 300 -700 {
lab=#net3}
N 150 -700 200 -700 {
lab=G1}
N 150 -700 150 -640 {
lab=G1}
N 340 -510 340 -490 {
lab=GND}
N 150 -580 150 -560 {
lab=GND}
N 340 -610 340 -570 {
lab=D1}
N 340 -830 340 -730 {
lab=GND}
C {title.sym} 160 -30 0 0 {name=l9 C {title.sym} 160 -30 0 0 {name=l9
author="tcleval(Stefan Schippers[ author="tcleval(Stefan Schippers[
@ -49,7 +85,7 @@ C {njfet.sym} 320 -220 0 0 {name=J1 model=2N3459 area=1 m=1
C {lab_pin.sym} 150 -220 0 0 {name=p1 sig_type=std_logic lab=G} C {lab_pin.sym} 150 -220 0 0 {name=p1 sig_type=std_logic lab=G}
C {lab_pin.sym} 340 -420 0 0 {name=p2 sig_type=std_logic lab=D} C {lab_pin.sym} 340 -420 0 0 {name=p2 sig_type=std_logic lab=D}
C {lab_pin.sym} 340 -110 0 0 {name=p3 sig_type=std_logic lab=GND} C {lab_pin.sym} 340 -110 0 0 {name=p3 sig_type=std_logic lab=GND}
C {code_shown.sym} 580 -280 0 0 {name=s1 only_toplevel=false value="VG G 0 dc 0 C {code_shown.sym} 580 -280 0 0 {name=COMMANDS only_toplevel=false value="VG G 0 dc 0
VD D 0 dc 0 VD D 0 dc 0
.options savecurrents .options savecurrents
@ -57,8 +93,8 @@ VD D 0 dc 0
save all save all
dc VD 0 20 0.01 VG 0 -1 -0.1 dc VD 0 20 0.01 VG 0 -1 -0.1
write test_jfet.raw write test_jfet.raw
.endc"} .endc
C {code.sym} 70 -400 0 0 {name=MODEL only_toplevel=false value=".MODEL 2N3459 NJF(VTO=-1.4 BETA=1.265m BETATCE=-0.5 LAMBDA=4m RD=1 RS=1 CGS=2.916p CGD=2.8p PB=0.5 IS=114.5f XTI=3 AF=1 FC=0.5 N=1 NR=2)"} "}
C {noconn.sym} 340 -140 0 0 {name=l1} C {noconn.sym} 340 -140 0 0 {name=l1}
C {noconn.sym} 340 -390 0 0 {name=l2} C {noconn.sym} 340 -390 0 0 {name=l2}
C {noconn.sym} 180 -220 1 0 {name=l3} C {noconn.sym} 180 -220 1 0 {name=l3}
@ -68,3 +104,20 @@ tclcommand="xschem raw_read $netlist_dir/test_jfet.raw dc"
} }
C {ammeter.sym} 230 -220 1 0 {name=Vgate} C {ammeter.sym} 230 -220 1 0 {name=Vgate}
C {ammeter.sym} 340 -330 0 0 {name=Vdrain} C {ammeter.sym} 340 -330 0 0 {name=Vdrain}
C {pjfet.sym} 320 -700 0 0 {name=J2 model=2N2609 area=1 m=1
}
C {lab_pin.sym} 150 -700 0 0 {name=p4 sig_type=std_logic lab=G1}
C {lab_pin.sym} 340 -830 0 0 {name=p6 sig_type=std_logic lab=GND}
C {ammeter.sym} 230 -700 1 0 {name=Vgate1}
C {ammeter.sym} 340 -640 0 0 {name=Vdrain1}
C {vcvs.sym} 340 -540 0 0 {name=E1 value=-1}
C {lab_pin.sym} 300 -520 0 0 {name=p7 sig_type=std_logic lab=GND}
C {lab_pin.sym} 300 -560 0 0 {name=p8 sig_type=std_logic lab=D}
C {lab_pin.sym} 340 -580 0 0 {name=p5 sig_type=std_logic lab=D1}
C {vcvs.sym} 150 -610 0 0 {name=E2 value=-1}
C {lab_pin.sym} 110 -590 0 0 {name=p9 sig_type=std_logic lab=GND}
C {lab_pin.sym} 110 -630 0 0 {name=p10 sig_type=std_logic lab=G}
C {lab_pin.sym} 340 -490 0 0 {name=p11 sig_type=std_logic lab=GND}
C {lab_pin.sym} 150 -560 0 0 {name=p12 sig_type=std_logic lab=GND}
C {code.sym} 40 -440 0 0 {name=MODEL only_toplevel=false value=".MODEL 2N3459 NJF(VTO=-1.4 BETA=1.265m BETATCE=-0.5 LAMBDA=4m RD=1 RS=1 CGS=2.916p CGD=2.8p PB=0.5 IS=114.5f XTI=3 AF=1 FC=0.5 N=1 NR=2)
.model 2N2609 PJF (Beta=3.2m Betatce=-500m Rd=1 Rs=1 Lambda=18.5m Vto=-1.408 Vtotc=-2.5m Is=461.5f Isr=4.402p N=1 Nr=2 Xti=3 Alpha=32.54u Vk=393.2 Cgd=6.5p M=278.9m Pb=1 Fc=500m Cgs=9p Kf=0.2062f Af=1)"}