| v {xschem version=3.0.0 file_version=1.2 } |
| G {} |
| K {} |
| V {} |
| S {} |
| E {} |
| N 780 -100 810 -100 { lab=vss} |
| N 660 -270 690 -270 { lab=vss} |
| N 870 -270 900 -270 { lab=vss} |
| N 900 -240 900 -180 { lab=diff} |
| N 700 -100 740 -100 { lab=clk} |
| N 660 -750 660 -670 { lab=vdd} |
| N 660 -750 900 -750 { lab=vdd} |
| N 900 -750 900 -670 { lab=vdd} |
| N 620 -750 660 -750 { lab=vdd} |
| N 900 -750 940 -750 { lab=vdd} |
| N 450 -750 450 -670 { lab=vdd} |
| N 450 -750 620 -750 { lab=vdd} |
| N 940 -750 1070 -750 { lab=vdd} |
| N 1070 -750 1100 -750 { lab=vdd} |
| N 1100 -750 1100 -670 { lab=vdd} |
| N 370 -640 410 -640 { lab=clk} |
| N 1140 -640 1180 -640 { lab=clk} |
| N 660 -430 660 -300 { lab=in} |
| N 900 -430 900 -300 { lab=ip} |
| N 700 -640 720 -640 { lab=outp} |
| N 720 -640 720 -460 { lab=outp} |
| N 700 -460 720 -460 { lab=outp} |
| N 840 -460 860 -460 { lab=outn} |
| N 840 -640 840 -460 { lab=outn} |
| N 840 -640 860 -640 { lab=outn} |
| N 600 -270 620 -270 { lab=vn} |
| N 940 -270 960 -270 { lab=vp} |
| N 900 -460 930 -460 { lab=vss} |
| N 630 -460 660 -460 { lab=vss} |
| N 1400 -750 1400 -670 { lab=vdd} |
| N 1440 -640 1480 -640 { lab=clk} |
| N 1100 -750 1400 -750 { lab=vdd} |
| N 140 -750 140 -670 { lab=vdd} |
| N 60 -640 100 -640 { lab=clk} |
| N 140 -750 450 -750 { lab=vdd} |
| N 780 -70 780 -40 { lab=vss} |
| N 660 -240 660 -180 { lab=diff} |
| N 660 -180 900 -180 { lab=diff} |
| N 780 -180 780 -130 { lab=diff} |
| N 630 -640 660 -640 { lab=vdd} |
| N 450 -640 480 -640 { lab=vdd} |
| N 140 -640 170 -640 { lab=vdd} |
| N 900 -640 930 -640 { lab=vdd} |
| N 1070 -640 1100 -640 { lab=vdd} |
| N 1370 -640 1400 -640 { lab=vdd} |
| N 110 -750 140 -750 { lab=vdd} |
| N 660 -610 660 -490 { lab=outn} |
| N 900 -610 900 -490 { lab=outp} |
| N 380 -550 660 -550 { lab=outn} |
| N 450 -610 450 -550 { lab=outn} |
| N 900 -550 1170 -550 { lab=outp} |
| N 1100 -610 1100 -550 { lab=outp} |
| N 750 -510 810 -570 { lab=outp} |
| N 720 -510 750 -510 { lab=outp} |
| N 810 -570 900 -570 { lab=outp} |
| N 750 -570 810 -510 { lab=outn} |
| N 810 -510 840 -510 { lab=outn} |
| N 660 -570 750 -570 { lab=outn} |
| N 650 -40 780 -40 { lab=vss} |
| N 1400 -610 1400 -360 { lab=ip} |
| N 140 -610 140 -360 { lab=in} |
| N 140 -360 660 -360 { lab=in} |
| N 140 -360 140 -330 { lab=in} |
| N 140 -170 140 -140 { lab=vss} |
| N 20 -250 100 -250 { lab=trim[4:0]} |
| N 900 -360 1400 -360 { lab=ip} |
| N 1400 -360 1400 -330 { lab=ip} |
| N 1400 -170 1400 -140 { lab=vss} |
| N 1440 -250 1520 -250 { lab=trimb[4:0]} |
| C {sky130_primitives/nfet_01v8.sym} 760 -100 0 0 {name=Mdiff |
| L=0.3 |
| W=1 |
| nf=1 |
| mult=2 |
| ad="'int((nf+1)/2) * W/nf * 0.29'" |
| pd="'2*int((nf+1)/2) * (W/nf + 0.29)'" |
| as="'int((nf+2)/2) * W/nf * 0.29'" |
| ps="'2*int((nf+2)/2) * (W/nf + 0.29)'" |
| nrd="'0.29 / W'" nrs="'0.29 / W'" |
| sa=0 sb=0 sd=0 |
| model=nfet_01v8 |
| spiceprefix=X |
| } |
| C {sky130_primitives/nfet_01v8.sym} 640 -270 0 0 {name=Minn |
| L=0.3 |
| W=1 |
| nf=1 |
| mult=1 |
| ad="'int((nf+1)/2) * W/nf * 0.29'" |
| pd="'2*int((nf+1)/2) * (W/nf + 0.29)'" |
| as="'int((nf+2)/2) * W/nf * 0.29'" |
| ps="'2*int((nf+2)/2) * (W/nf + 0.29)'" |
| nrd="'0.29 / W'" nrs="'0.29 / W'" |
| sa=0 sb=0 sd=0 |
| model=nfet_01v8 |
| spiceprefix=X |
| } |
| C {devices/lab_wire.sym} 690 -270 0 0 {name=l48 sig_type=std_logic lab=vss} |
| C {sky130_primitives/nfet_01v8.sym} 920 -270 0 1 {name=Minp |
| L=0.3 |
| W=1 |
| nf=1 |
| mult=1 |
| ad="'int((nf+1)/2) * W/nf * 0.29'" |
| pd="'2*int((nf+1)/2) * (W/nf + 0.29)'" |
| as="'int((nf+2)/2) * W/nf * 0.29'" |
| ps="'2*int((nf+2)/2) * (W/nf + 0.29)'" |
| nrd="'0.29 / W'" nrs="'0.29 / W'" |
| sa=0 sb=0 sd=0 |
| model=nfet_01v8 |
| spiceprefix=X |
| } |
| C {devices/lab_wire.sym} 870 -270 0 1 {name=l49 sig_type=std_logic lab=vss} |
| C {devices/lab_wire.sym} 730 -100 0 0 {name=l29 sig_type=std_logic lab=clk} |
| C {sky130_primitives/pfet_01v8.sym} 880 -640 0 0 {name=Ml4 |
| L=0.3 |
| W=1 |
| nf=1 |
| mult=1 |
| ad="'int((nf+1)/2) * W/nf * 0.29'" |
| pd="'2*int((nf+1)/2) * (W/nf + 0.29)'" |
| as="'int((nf+2)/2) * W/nf * 0.29'" |
| ps="'2*int((nf+2)/2) * (W/nf + 0.29)'" |
| nrd="'0.29 / W'" nrs="'0.29 / W'" |
| sa=0 sb=0 sd=0 |
| model=pfet_01v8 |
| spiceprefix=X |
| } |
| C {sky130_primitives/pfet_01v8.sym} 680 -640 0 1 {name=Ml3 |
| L=0.3 |
| W=1 |
| nf=1 |
| mult=1 |
| ad="'int((nf+1)/2) * W/nf * 0.29'" |
| pd="'2*int((nf+1)/2) * (W/nf + 0.29)'" |
| as="'int((nf+2)/2) * W/nf * 0.29'" |
| ps="'2*int((nf+2)/2) * (W/nf + 0.29)'" |
| nrd="'0.29 / W'" nrs="'0.29 / W'" |
| sa=0 sb=0 sd=0 |
| model=pfet_01v8 |
| spiceprefix=X |
| } |
| C {sky130_primitives/pfet_01v8.sym} 1120 -640 0 1 {name=M3 |
| L=0.3 |
| W=1 |
| nf=1 |
| mult=1 |
| ad="'int((nf+1)/2) * W/nf * 0.29'" |
| pd="'2*int((nf+1)/2) * (W/nf + 0.29)'" |
| as="'int((nf+2)/2) * W/nf * 0.29'" |
| ps="'2*int((nf+2)/2) * (W/nf + 0.29)'" |
| nrd="'0.29 / W'" nrs="'0.29 / W'" |
| sa=0 sb=0 sd=0 |
| model=pfet_01v8 |
| spiceprefix=X |
| } |
| C {sky130_primitives/pfet_01v8.sym} 430 -640 0 0 {name=M2 |
| L=0.3 |
| W=1 |
| nf=1 |
| mult=1 |
| ad="'int((nf+1)/2) * W/nf * 0.29'" |
| pd="'2*int((nf+1)/2) * (W/nf + 0.29)'" |
| as="'int((nf+2)/2) * W/nf * 0.29'" |
| ps="'2*int((nf+2)/2) * (W/nf + 0.29)'" |
| nrd="'0.29 / W'" nrs="'0.29 / W'" |
| sa=0 sb=0 sd=0 |
| model=pfet_01v8 |
| spiceprefix=X |
| } |
| C {devices/lab_wire.sym} 400 -640 0 0 {name=l47 sig_type=std_logic lab=clk} |
| C {devices/lab_wire.sym} 1180 -640 0 0 {name=l52 sig_type=std_logic lab=clk} |
| C {sky130_primitives/nfet_01v8.sym} 680 -460 0 1 {name=Ml1 |
| L=0.3 |
| W=1 |
| nf=1 |
| mult=1 |
| ad="'int((nf+1)/2) * W/nf * 0.29'" |
| pd="'2*int((nf+1)/2) * (W/nf + 0.29)'" |
| as="'int((nf+2)/2) * W/nf * 0.29'" |
| ps="'2*int((nf+2)/2) * (W/nf + 0.29)'" |
| nrd="'0.29 / W'" nrs="'0.29 / W'" |
| sa=0 sb=0 sd=0 |
| model=nfet_01v8 |
| spiceprefix=X |
| } |
| C {sky130_primitives/nfet_01v8.sym} 880 -460 0 0 {name=Ml2 |
| L=0.3 |
| W=1 |
| nf=1 |
| mult=1 |
| ad="'int((nf+1)/2) * W/nf * 0.29'" |
| pd="'2*int((nf+1)/2) * (W/nf + 0.29)'" |
| as="'int((nf+2)/2) * W/nf * 0.29'" |
| ps="'2*int((nf+2)/2) * (W/nf + 0.29)'" |
| nrd="'0.29 / W'" nrs="'0.29 / W'" |
| sa=0 sb=0 sd=0 |
| model=nfet_01v8 |
| spiceprefix=X |
| } |
| C {devices/lab_wire.sym} 900 -460 0 1 {name=l55 sig_type=std_logic lab=vss} |
| C {devices/lab_wire.sym} 630 -460 0 1 {name=l56 sig_type=std_logic lab=vss} |
| C {devices/ipin.sym} 600 -270 0 0 {name=p1 lab=vn} |
| C {devices/ipin.sym} 960 -270 2 0 {name=p2 lab=vp} |
| C {devices/ipin.sym} 700 -100 0 0 {name=p3 lab=clk} |
| C {devices/iopin.sym} 110 -750 2 0 {name=p4 lab=vdd} |
| C {devices/iopin.sym} 650 -40 2 0 {name=p5 lab=vss} |
| C {devices/opin.sym} 1170 -550 0 0 {name=p6 lab=outp} |
| C {devices/opin.sym} 380 -550 2 0 {name=p7 lab=outn} |
| C {sky130_primitives/pfet_01v8.sym} 1420 -640 0 1 {name=M4 |
| L=0.3 |
| W=1 |
| nf=1 |
| mult=1 |
| ad="'int((nf+1)/2) * W/nf * 0.29'" |
| pd="'2*int((nf+1)/2) * (W/nf + 0.29)'" |
| as="'int((nf+2)/2) * W/nf * 0.29'" |
| ps="'2*int((nf+2)/2) * (W/nf + 0.29)'" |
| nrd="'0.29 / W'" nrs="'0.29 / W'" |
| sa=0 sb=0 sd=0 |
| model=pfet_01v8 |
| spiceprefix=X |
| } |
| C {devices/lab_wire.sym} 1480 -640 0 0 {name=l1 sig_type=std_logic lab=clk} |
| C {sky130_primitives/pfet_01v8.sym} 120 -640 0 0 {name=M1 |
| L=0.3 |
| W=1 |
| nf=1 |
| mult=1 |
| ad="'int((nf+1)/2) * W/nf * 0.29'" |
| pd="'2*int((nf+1)/2) * (W/nf + 0.29)'" |
| as="'int((nf+2)/2) * W/nf * 0.29'" |
| ps="'2*int((nf+2)/2) * (W/nf + 0.29)'" |
| nrd="'0.29 / W'" nrs="'0.29 / W'" |
| sa=0 sb=0 sd=0 |
| model=pfet_01v8 |
| spiceprefix=X |
| } |
| C {devices/lab_wire.sym} 90 -640 0 0 {name=l2 sig_type=std_logic lab=clk} |
| C {devices/lab_wire.sym} 780 -180 0 1 {name=l3 sig_type=std_logic lab=diff} |
| C {devices/lab_wire.sym} 620 -360 0 1 {name=l4 sig_type=std_logic lab=in} |
| C {devices/lab_wire.sym} 920 -360 0 1 {name=l5 sig_type=std_logic lab=ip} |
| C {devices/lab_wire.sym} 780 -100 0 1 {name=l6 sig_type=std_logic lab=vss} |
| C {devices/lab_wire.sym} 660 -640 0 0 {name=l7 sig_type=std_logic lab=vdd} |
| C {devices/lab_wire.sym} 450 -640 0 1 {name=l8 sig_type=std_logic lab=vdd} |
| C {devices/lab_wire.sym} 140 -640 0 1 {name=l9 sig_type=std_logic lab=vdd} |
| C {devices/lab_wire.sym} 900 -640 0 1 {name=l10 sig_type=std_logic lab=vdd} |
| C {devices/lab_wire.sym} 1100 -640 0 0 {name=l11 sig_type=std_logic lab=vdd} |
| C {devices/lab_wire.sym} 1400 -640 0 0 {name=l12 sig_type=std_logic lab=vdd} |
| C {devices/ipin.sym} 110 -50 0 0 {name=p8 lab=trim[4:0]} |
| C {sar/comparator/trim.sym} 140 -240 0 0 {name=x2} |
| C {devices/lab_wire.sym} 140 -140 3 1 {name=l13 sig_type=std_logic lab=vss} |
| C {devices/lab_wire.sym} 20 -250 0 1 {name=l14 sig_type=std_logic lab=trim[4:0] |
| } |
| C {sar/comparator/trim.sym} 1400 -240 0 1 {name=x3} |
| C {devices/lab_wire.sym} 1400 -140 1 0 {name=l15 sig_type=std_logic lab=vss} |
| C {devices/lab_wire.sym} 1520 -250 0 0 {name=l16 sig_type=std_logic lab=trimb[4:0] |
| } |
| C {devices/ipin.sym} 110 -10 0 0 {name=p9 lab=trimb[4:0] |
| } |