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added comp_ngspice.* to ngspice/

This commit is contained in:
Stefan Frederik 2022-02-15 17:33:32 +01:00
parent 699bd70a04
commit b50b8071c8
3 changed files with 92 additions and 32 deletions
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74
xschem_library/examples/classD_amp.sch
View File

@ -6,12 +6,8 @@ S {}
E {}
L 3 290 -1250 630 -1250 {}
L 3 1160 -1250 1600 -1250 {}
L 4 520 -210 530 -250 {}
L 4 530 -250 540 -210 {}
L 4 540 -210 550 -250 {}
L 4 550 -250 560 -210 {}
L 4 560 -210 570 -250 {}
L 4 570 -250 580 -210 {}
L 4 525 -210 530 -250 {}
L 4 530 -250 535 -210 {}
L 4 340 -230 342.5 -242.5 {}
L 4 342.5 -242.5 347.5 -250 {}
L 4 347.5 -250 352.5 -250 {}
@ -27,24 +23,38 @@ L 4 382.5 -242.5 387.5 -250 {}
L 4 387.5 -250 392.5 -250 {}
L 4 392.5 -250 397.5 -242.5 {}
L 4 397.5 -242.5 400 -230 {}
L 4 20 -1180 20 -1080 {dash=1}
L 4 10 -1090 140 -1090 {dash=1}
L 4 80 -1180 80 -1090 {dash=2}
L 4 20 -1160 110 -1160 {dash=2}
L 4 20 -860 20 -760 {dash=1}
L 4 10 -770 140 -770 {dash=1}
L 4 80 -860 80 -770 {dash=2}
L 4 20 -840 110 -840 {dash=2}
L 7 20 -770 60 -770 {}
L 7 60 -770 70 -775 {}
L 7 70 -775 90 -835 {}
L 7 100 -840 140 -840 {}
L 7 90 -835 100 -840 {}
L 7 20 -1160 60 -1160 {}
L 7 60 -1160 70 -1155 {}
L 7 70 -1155 90 -1095 {}
L 7 100 -1090 140 -1090 {}
L 7 90 -1095 100 -1090 {}
L 4 20 -1180 20 -1080 {dash=1}
L 4 10 -1090 140 -1090 {dash=1}
L 4 80 -1180 80 -1090 {dash=2}
L 4 20 -1160 110 -1160 {dash=2}
L 4 535 -210 540 -250 {}
L 4 540 -250 545 -210 {}
L 4 545 -210 550 -250 {}
L 4 550 -250 555 -210 {}
L 4 555 -210 560 -250 {}
L 4 560 -250 565 -210 {}
L 4 565 -210 570 -250 {}
L 4 570 -250 575 -210 {}
L 4 575 -210 580 -250 {}
L 4 580 -250 585 -210 {}
L 4 585 -210 590 -250 {}
L 4 590 -250 595 -210 {}
L 4 595 -210 600 -250 {}
L 4 600 -250 605 -210 {}
L 7 20 -1090 60 -1090 {}
L 7 60 -1090 70 -1095 {}
L 7 70 -1095 90 -1155 {}
L 7 100 -1160 140 -1160 {}
L 7 90 -1155 100 -1160 {}
L 7 20 -840 60 -840 {}
L 7 60 -840 70 -835 {}
L 7 70 -835 90 -775 {}
L 7 100 -770 140 -770 {}
L 7 90 -775 100 -770 {}
B 2 1100 -690 2050 -340 {flags=graph
y1=-41
y2=41
@ -53,13 +63,13 @@ ypos2=36.4765
divy=5
subdivy=1
unity=1
x1=0.00121035
x2=0.00186571
x1=0.00124125
x2=0.00150969
divx=5
subdivx=1
node="out
out_lpf
\\"Expected;5 in - 9 *\\""
\\"Expected;in 5 - 9 *\\""
color="7 8 6"
dataset=0
unitx=u
@ -72,8 +82,8 @@ ypos2=6.80536
divy=5
subdivy=1
unity=1
x1=0.00121035
x2=0.00186571
x1=0.00124125
x2=0.00150969
divx=5
subdivx=1
@ -94,8 +104,8 @@ ypos2=14.7089
divy=5
subdivy=1
unity=1
x1=0.00121035
x2=0.00186571
x1=0.00124125
x2=0.00150969
divx=5
subdivx=1
@ -112,12 +122,12 @@ T {Driver} 230 -930 0 0 0.6 0.6 {}
T {LP
Filter} 700 -1040 0 0 0.6 0.6 {}
T {Load} 860 -1010 0 0 0.6 0.6 {}
T {VREF} 65 -1085 0 0 0.2 0.2 {layer=4}
T {10} 5 -1165 0 0 0.2 0.2 {}
T {VREF} 65 -765 0 0 0.2 0.2 {layer=4}
T {10} 5 -845 0 0 0.2 0.2 {}
T {DRIVE} 125 -1085 0 0 0.2 0.2 {}
T {VREF} 65 -1085 0 0 0.2 0.2 {layer=4}
T {10} 5 -1165 0 0 0.2 0.2 {}
T {DRIVE} 125 -765 0 0 0.2 0.2 {}
T {DRIVE} 125 -1085 0 0 0.2 0.2 {}
T {Class D amplifier } 670 -1280 0 0 1 1 {}
N 460 -1020 460 -1000 {lab=#net1}
N 460 -920 460 -900 {lab=OUT}
@ -291,10 +301,10 @@ C {ammeter.sym} 460 -970 0 0 {name=vu net_name=true current=0.2005}
C {lab_pin.sym} 460 -1160 0 0 {name=p27 lab=VPP}
C {lab_pin.sym} 460 -910 0 0 {name=p3 lab=OUT}
C {comp_ngspice.sym} 550 -370 0 0 {name=x1 VCC=VCC}
C {bsource.sym} 220 -1050 0 1 {name=B1 VAR=V FUNC="'10/2*(1+tanh(V(REF,DRIVE)*20))'"
C {bsource.sym} 220 -730 0 1 {name=B1 VAR=V FUNC="'10/2*(1+tanh(V(REF,DRIVE)*20))'"
}
C {lab_pin.sym} 710 -370 0 1 {name=p6 lab=DRIVE}
C {bsource.sym} 220 -730 0 1 {name=B2 VAR=V FUNC="'10/2*(1+tanh(V(DRIVE,REF)*20))'"
C {bsource.sym} 220 -1050 0 1 {name=B2 VAR=V FUNC="'10/2*(1+tanh(V(DRIVE,REF)*20))'"
}
C {code_shown.sym} 20 -420 0 0 {name=CONTROL value="
.param VCC=10

27
xschem_library/ngspice/comp_ngspice.sch Normal file
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@ -0,0 +1,27 @@
v {xschem version=2.9.9 file_version=1.2 }
G {}
K {}
V {}
S {}
E {}
N 450 -240 450 -180 { lab=IOUT}
N 450 -240 540 -240 { lab=IOUT}
N 600 -240 680 -240 { lab=OUT}
C {ipin.sym} 120 -260 0 0 {name=p1 lab=PLUS}
C {ipin.sym} 120 -210 0 0 {name=p2 lab=MINUS}
C {opin.sym} 680 -240 0 0 {name=p3 lab=OUT}
C {lab_pin.sym} 180 -260 0 1 {name=l6 sig_type=std_logic lab=IPLUS}
C {lab_pin.sym} 180 -210 0 1 {name=l1 sig_type=std_logic lab=IMINUS}
C {lab_pin.sym} 450 -240 0 0 {name=l2 sig_type=std_logic lab=IOUT}
C {lab_pin.sym} 450 -120 0 0 {name=p35 lab=0}
C {bsource.sym} 450 -150 0 1 {name=B1 VAR=V FUNC="'VCC/2*(1+tanh(V(IPLUS,IMINUS)*300))'"
}
C {title.sym} 160 -30 0 0 {name=l3 author="Stefan Schippers"}
C {res.sym} 570 -240 1 0 {name=R1
value=1k
footprint=1206
device=resistor
m=1}
C {parax_cap.sym} 630 -230 0 0 {name=C3 gnd=0 value=8f m=1}
C {vsource.sym} 150 -260 1 0 {name=V1 value=0}
C {vsource.sym} 150 -210 1 0 {name=V2 value=0}

23
xschem_library/ngspice/comp_ngspice.sym Normal file
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@ -0,0 +1,23 @@
v {xschem version=3.0.0 file_version=1.2 }
G {}
K {type=subcircuit
format="@name @pinlist @symname VCC=@VCC"
template="name=x1 VCC=5"
}
V {}
S {}
E {}
L 4 -40 -50 -40 50 {}
L 4 -60 -30 -40 -30 {}
L 4 40 0 60 0 {}
L 4 -60 30 -40 30 {}
L 4 -40 -50 40 0 {}
L 4 -40 50 40 0 {}
B 5 -62.5 -32.5 -57.5 -27.5 {name=PLUS dir=in }
B 5 57.5 -2.5 62.5 2.5 {name=OUT dir=out }
B 5 -62.5 27.5 -57.5 32.5 {name=MINUS dir=in }
T {@symname} -32 44 0 0 0.3 0.3 {}
T {@name} -10 -48.25 0 0 0.2 0.2 {}
T {PLUS} -38.75 -30.25 0 0 0.2 0.2 {}
T {OUT} 28.75 -5.25 0 1 0.2 0.2 {}
T {MINUS} -38.75 18.5 0 0 0.2 0.2 {}