| v {xschem version=3.0.0 file_version=1.2 } |
| G {} |
| K {} |
| V {} |
| S {} |
| E {} |
| B 2 260 -470 1060 -70 {flags=graph |
| y1=0 |
| y2=2 |
| ypos1=0 |
| ypos2=2 |
| divy=5 |
| subdivy=1 |
| unity=1 |
| x1=0 |
| x2=4e-05 |
| divx=5 |
| subdivx=1 |
| node="read |
| BUS_NAME,col0x7x,col0x6x,col0x5x,col0x4x,col0x3x,col0x2x,col0x1x,col0x0x" |
| color="4 5" |
| dataset=0 |
| unitx=u |
| digital=1} |
| B 2 280 -950 1080 -550 {flags=graph |
| y1=0.38 |
| y2=0.8 |
| ypos1=0 |
| ypos2=2 |
| divy=5 |
| subdivy=1 |
| unity=1 |
| x1=0 |
| x2=4e-05 |
| divx=5 |
| subdivx=1 |
| node=amp_out |
| color=5 |
| dataset=0 |
| unitx=u |
| } |
| N -330 190 -310 190 { |
| lab=VCC} |
| N -330 230 -310 230 { |
| lab=RAMP} |
| N -10 190 10 190 { |
| lab=1[7:0]} |
| N -330 210 -310 210 { |
| lab=#net1} |
| N -330 290 -310 290 { |
| lab=READ} |
| N -160 -150 -160 -130 { |
| lab=VDD} |
| N -180 -150 -180 -130 { |
| lab=GND} |
| N -140 -150 -140 -130 { |
| lab=CSA} |
| N -140 -150 -110 -150 { |
| lab=CSA} |
| N -300 -30 -280 -30 { |
| lab=PLUS} |
| N 20 -20 60 -20 { |
| lab=AMP_OUT} |
| N -160 70 -160 100 { |
| lab=NB1} |
| N -180 70 -180 110 { |
| lab=NB2} |
| N -140 80 -140 110 { |
| lab=vbias} |
| N -300 -10 -280 -10 { |
| lab=itest} |
| N -730 -560 -710 -560 { |
| lab=#net2} |
| N -730 -540 -710 -540 { |
| lab=#net3} |
| N -730 -580 -710 -580 { |
| lab=#net4} |
| N -410 -440 -390 -440 { |
| lab=#net5} |
| N -410 -460 -390 -460 { |
| lab=#net6} |
| N -410 -480 -390 -480 { |
| lab=#net7} |
| N -410 -500 -390 -500 { |
| lab=#net8} |
| N -410 -520 -390 -520 { |
| lab=#net9} |
| N -410 -540 -390 -540 { |
| lab=#net10} |
| N -410 -560 -390 -560 { |
| lab=#net11} |
| N -410 -580 -390 -580 { |
| lab=#net12} |
| N -900 -540 -890 -540 { |
| lab=GND} |
| N 120 270 140 270 { |
| lab=SA_VREF} |
| N 120 250 140 250 { |
| lab=1[7:0]} |
| N 440 250 460 250 { |
| lab=COL0[7:0]} |
| N -950 -190 -950 -160 { lab=PLUS} |
| N -810 -190 -810 -160 { lab=vbias} |
| N -710 -190 -710 -160 { lab=CSA} |
| N -580 -10 -580 10 { |
| lab=RAMP} |
| N -650 -10 -650 10 { |
| lab=VCC} |
| N -1090 150 -1090 210 { |
| lab=GND} |
| N -1090 70 -1090 90 { |
| lab=NB1} |
| N -1090 120 -1050 120 { |
| lab=GND} |
| N -1090 30 -1090 70 { |
| lab=NB1} |
| N -1170 70 -1170 120 { |
| lab=NB1} |
| N -1170 120 -1130 120 { |
| lab=NB1} |
| N -1170 70 -1090 70 { |
| lab=NB1} |
| N -1170 -70 -1170 70 { |
| lab=NB1} |
| N -800 150 -800 210 { |
| lab=GND} |
| N -800 120 -760 120 { |
| lab=GND} |
| N -800 70 -800 90 { |
| lab=NB2} |
| N -870 120 -840 120 { |
| lab=NB2} |
| N -870 70 -870 120 { |
| lab=NB2} |
| N -870 70 -800 70 { |
| lab=NB2} |
| N -930 120 -870 120 { |
| lab=NB2} |
| N -800 60 -800 70 { |
| lab=NB2} |
| N -810 260 -810 280 { |
| lab=RESET} |
| N -1590 210 -1590 230 { |
| lab=READ} |
| N -560 150 -560 170 { |
| lab=SA_VREF} |
| N -560 230 -560 250 { |
| lab=GND} |
| N -1210 -290 -1150 -290 { |
| lab=GND} |
| N -1150 -230 -1150 -190 { |
| lab=itest} |
| N -430 -260 -430 -240 { |
| lab=#net13} |
| N -430 -260 -350 -260 { |
| lab=#net13} |
| N -290 -260 -110 -260 { |
| lab=CLK} |
| N -520 -320 -520 -300 { |
| lab=#net14} |
| N -520 -320 -320 -320 { |
| lab=#net14} |
| N -320 -320 -320 -300 { |
| lab=#net14} |
| N -320 310 -310 310 { |
| lab=GRAY_IN[7:0]} |
| N 900 210 900 250 { |
| lab=BIAS1} |
| N 900 210 980 210 { |
| lab=BIAS1} |
| N 980 210 980 280 { |
| lab=BIAS1} |
| N 900 140 900 150 { |
| lab=VCC} |
| N 900 310 900 330 { |
| lab=GND} |
| N 880 280 900 280 { |
| lab=GND} |
| N 880 280 880 320 { |
| lab=GND} |
| N 880 320 900 320 { |
| lab=GND} |
| N 940 280 1000 280 { |
| lab=BIAS1} |
| N 600 80 660 80 { |
| lab=BIAS2} |
| N 660 80 670 80 { |
| lab=BIAS2} |
| N 600 80 600 110 { |
| lab=BIAS2} |
| N 670 10 670 20 { |
| lab=VCC} |
| N 670 110 730 110 { |
| lab=GND} |
| N 730 110 730 140 { |
| lab=GND} |
| N 670 140 730 140 { |
| lab=GND} |
| N 580 110 630 110 { |
| lab=BIAS2} |
| N -480 310 -320 310 { |
| lab=GRAY_IN[7:0]} |
| C {devices/code.sym} -700 350 0 0 {name=STIMULI1 |
| only_toplevel=true |
| place=end |
| value=" |
| .options gmin=10e-20 |
| .control |
| save all |
| |
| *dc v2 0 1.8 0.05 |
| *plot v(test) |
| tran 1u 40u |
| |
| write dps_pixel_tb.raw |
| .endc |
| "} |
| C {devices/code.sym} -690 520 0 0 {name=TT_MODELS1 |
| only_toplevel=true |
| format="tcleval( @value )" |
| value=" |
| ** opencircuitdesign pdks install |
| .lib $::SKYWATER_MODELS/sky130.lib.spice tt |
| |
| " |
| spice_ignore=false} |
| C {devices/lab_pin.sym} -330 190 0 0 {name=p2 lab=VCC} |
| C {devices/lab_pin.sym} 10 190 2 0 {name=l8 sig_type=std_logic lab=1[7:0]} |
| C {devices/lab_pin.sym} -330 290 0 0 {name=l20 sig_type=std_logic lab=READ} |
| C {/home/hni/TopMetalSe-OpenMPW6/xschem/csa.sym} -120 -20 0 0 {name=x3} |
| C {devices/vdd.sym} -160 -150 0 0 {name=l38 lab=VDD} |
| C {devices/gnd.sym} -180 -150 1 0 {name=l39 lab=GND} |
| C {devices/lab_pin.sym} -110 -150 0 1 {name=l40 sig_type=std_logic lab=CSA} |
| C {devices/lab_pin.sym} -300 -30 2 1 {name=l41 sig_type=std_logic lab=PLUS} |
| C {devices/lab_pin.sym} -140 110 2 0 {name=l43 sig_type=std_logic lab=vbias} |
| C {devices/lab_pin.sym} -160 100 1 1 {name=l52 sig_type=std_logic lab=NB1} |
| C {devices/lab_pin.sym} -180 110 1 1 {name=l53 sig_type=std_logic lab=NB2} |
| C {devices/lab_pin.sym} 60 -20 2 0 {name=l54 sig_type=std_logic lab=AMP_OUT} |
| C {devices/netlist_options.sym} 130 420 0 0 { |
| bus_replacement_char="xx" |
| |
| } |
| C {adc/8bit_adc.sym} -160 250 0 0 {name=x1} |
| C {digital_prims/adc_bridge.sym} -820 -540 0 0 {name=x6} |
| C {devices/lab_pin.sym} -890 -580 0 0 {name=p24 lab=VCC} |
| C {digital_prims/adc_bridge.sym} -820 -580 0 0 {name=x8} |
| C {digital_prims/adc_bridge.sym} -820 -560 0 0 {name=x7} |
| C {devices/lab_pin.sym} -230 -440 2 0 {name=l70 sig_type=std_logic lab=GRAY_IN[0]} |
| C {adc/8bit_graycounter.sym} -560 -510 0 0 {name=x10} |
| C {devices/gnd.sym} -900 -540 1 0 {name=l71 lab=GND} |
| C {devices/lab_pin.sym} -230 -460 2 0 {name=l72 sig_type=std_logic lab=GRAY_IN[1]} |
| C {devices/lab_pin.sym} -230 -480 2 0 {name=l73 sig_type=std_logic lab=GRAY_IN[2]} |
| C {devices/lab_pin.sym} -230 -500 2 0 {name=l74 sig_type=std_logic lab=GRAY_IN[3]} |
| C {devices/lab_pin.sym} -230 -520 2 0 {name=l75 sig_type=std_logic lab=GRAY_IN[4]} |
| C {devices/lab_pin.sym} -230 -540 2 0 {name=l76 sig_type=std_logic lab=GRAY_IN[5]} |
| C {devices/lab_pin.sym} -230 -560 2 0 {name=l77 sig_type=std_logic lab=GRAY_IN[6]} |
| C {devices/lab_pin.sym} -230 -580 2 0 {name=l78 sig_type=std_logic lab=GRAY_IN[7]} |
| C {devices/lab_pin.sym} -890 -560 0 0 {name=l79 sig_type=std_logic lab=CLK} |
| C {devices/opin.sym} 460 250 0 0 {name=p6 lab=COL0[7:0]} |
| C {devices/lab_pin.sym} 120 270 0 0 {name=l2 sig_type=std_logic lab=SA_VREF} |
| C {devices/lab_pin.sym} 120 250 0 0 {name=l3 sig_type=std_logic lab=1[7:0]} |
| C {devices/code_shown.sym} -320 450 0 0 {name=SPICE only_toplevel=false value=" |
| .param per = 0.1u |
| .param t_start = 4u |
| |
| .param num_bits=8 |
| .param num_rows = 1 |
| .param num_cols = 1 |
| |
| .param ramp_low=400m |
| .param ramp_high=800m |
| .param t_read=2u |
| |
| .param t_ramp = \{per * pow(2,num_bits)\} |
| .param read_start = \{t_start + t_ramp\} |
| .param pixel_rate = \{t_ramp + t_read*num_rows\} |
| "} |
| C {devices/vsource.sym} -1020 -130 0 0 {name=V8 value=1.8 net_name=true} |
| C {devices/vsource.sym} -950 -130 0 0 {name=V9 only_toplevel=true value="DC=0.80"} |
| C {devices/lab_pin.sym} -950 -190 0 1 {name=l1 sig_type=std_logic lab=PLUS} |
| C {devices/vsource.sym} -810 -130 0 0 {name=V11 only_toplevel=true value="DC=1"} |
| C {devices/lab_pin.sym} -810 -190 0 1 {name=l4 sig_type=std_logic lab=vbias} |
| C {devices/gnd.sym} -1020 -100 0 0 {name=l6 lab=GND} |
| C {devices/gnd.sym} -950 -100 0 0 {name=l7 lab=GND} |
| C {devices/gnd.sym} -810 -100 0 0 {name=l31 lab=GND} |
| C {devices/vsource.sym} -710 -130 0 0 {name=V12 only_toplevel=true value="DC=0.7"} |
| C {devices/lab_pin.sym} -710 -190 0 1 {name=l9 sig_type=std_logic lab=CSA} |
| C {devices/gnd.sym} -710 -100 0 0 {name=l36 lab=GND} |
| C {devices/vdd.sym} -1020 -160 0 0 {name=l37 lab=VDD} |
| C {devices/lab_pin.sym} -650 -10 0 0 {name=p1 lab=VCC} |
| C {devices/vsource.sym} -650 40 0 0 {name=V1 value=1.8} |
| C {devices/gnd.sym} -650 70 0 0 {name=l10 lab=GND} |
| C {devices/vsource.sym} -580 40 0 0 {name=V2 value="PULSE(\{ramp_low\} \{ramp_high\} \{t_start\} \{t_ramp\} 0.01u \{pixel_rate-t_ramp\} \{pixel_rate\})"} |
| C {devices/gnd.sym} -580 70 0 0 {name=l15 lab=GND} |
| C {devices/lab_pin.sym} -580 -10 2 0 {name=l16 sig_type=std_logic lab=RAMP} |
| C {sky130_fd_pr/nfet_01v8_lvt.sym} -1110 120 0 0 {name=M2 |
| L=1.2 |
| 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_lvt |
| spiceprefix=X |
| } |
| C {devices/ngspice_probe.sym} -1090 60 0 0 {name=r2} |
| C {devices/lab_pin.sym} -1050 120 0 1 {name=l44 sig_type=std_logic lab=GND} |
| C {devices/lab_pin.sym} -1090 210 0 1 {name=l45 sig_type=std_logic lab=GND} |
| C {devices/isource.sym} -1090 0 0 0 {name=I0 value=400n} |
| C {devices/vdd.sym} -1090 -30 0 0 {name=l46 lab=VDD} |
| C {devices/lab_pin.sym} -1170 -70 0 1 {name=l47 sig_type=std_logic lab=NB1} |
| C {devices/vdd.sym} -800 0 0 0 {name=l48 lab=VDD} |
| C {devices/isource.sym} -800 30 0 0 {name=I4 value=30n} |
| C {sky130_fd_pr/nfet_01v8_lvt.sym} -820 120 0 0 {name=M6 |
| L=1.2 |
| 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_lvt |
| spiceprefix=X |
| } |
| C {devices/lab_pin.sym} -760 120 0 1 {name=l49 sig_type=std_logic lab=GND} |
| C {devices/lab_pin.sym} -800 210 0 1 {name=l50 sig_type=std_logic lab=GND} |
| C {devices/lab_pin.sym} -930 120 0 0 {name=l51 sig_type=std_logic lab=NB2} |
| C {devices/gnd.sym} -810 340 0 0 {name=l12 lab=GND} |
| C {devices/lab_pin.sym} -810 260 2 0 {name=l18 sig_type=std_logic lab=RESET} |
| C {devices/vsource.sym} -1590 260 0 0 {name=V7 value="PULSE(0 1.8 \{read_start\} 0.01u 0.01u \{t_read\} \{pixel_rate\})"} |
| C {devices/gnd.sym} -1590 290 0 0 {name=l21 lab=GND} |
| C {devices/lab_pin.sym} -1590 210 2 0 {name=l33 sig_type=std_logic lab=READ} |
| C {devices/vsource.sym} -810 310 0 1 {name=V6 value="PULSE(0 1.8 \{read_start\} 0.01u 0.01u \{per\} \{pixel_rate\})"} |
| C {devices/vsource.sym} -560 200 0 0 {name=V10 value=400m} |
| C {devices/gnd.sym} -560 250 0 0 {name=V13 value="PULSE(0 1.8 20us 0.01us 0.01us 10us 50us)"} |
| C {devices/gnd.sym} -560 250 0 0 {name=V14 value="PULSE(0 1.8 20us 0.01us 0.01us 10us 50us)"} |
| C {devices/lab_pin.sym} -560 150 0 0 {name=l19 sig_type=std_logic lab=SA_VREF} |
| C {devices/gnd.sym} -1210 -290 0 0 {name=I5 value="dc=0" PWL(0 0 |
| + 1.000000e+04u 0.000000e+00 |
| + 1.008654e+04u 0.000000e+00 |
| + 1.017308e+04u 1.848889e-19 |
| + 1.025962e+04u 1.848889e-19 |
| + 1.034615e+04u 1.848889e-19 |
| + 1.043269e+04u 1.848889e-19 |
| + 1.051923e+04u 3.697778e-19 |
| + 1.060577e+04u 3.697778e-19 |
| + 1.069231e+04u 3.697778e-19 |
| + 1.077885e+04u 3.697778e-19 |
| + 1.086538e+04u 9.244444e-19 |
| + 1.095192e+04u 1.294222e-18 |
| + 1.103846e+04u 1.294222e-18 |
| + 1.112500e+04u 1.294222e-18 |
| + 1.121154e+04u 1.109333e-18 |
| + 1.129808e+04u 1.109333e-18 |
| + 1.138462e+04u 1.109333e-18 |
| + 1.147115e+04u 1.109333e-18 |
| + 1.155769e+04u 9.244444e-19 |
| + 1.164423e+04u 9.244444e-19 |
| + 1.173077e+04u 9.244444e-19 |
| + 1.181731e+04u 9.244444e-19 |
| + 1.190385e+04u 7.395556e-19 |
| + 1.199038e+04u 7.395556e-19 |
| + 1.207692e+04u 7.395556e-19 |
| + 1.216346e+04u 7.395556e-19 |
| + 1.225000e+04u 5.546667e-19 |
| + 1.233654e+04u 5.546667e-19 |
| + 1.242308e+04u 5.546667e-19 |
| + 1.250962e+04u 5.546667e-19 |
| + 1.259615e+04u 3.697778e-19 |
| + 1.268269e+04u 3.697778e-19 |
| + 1.276923e+04u 3.697778e-19 |
| + 1.285577e+04u 3.697778e-19 |
| + 1.294231e+04u 1.848889e-19 |
| + 1.302885e+04u 1.848889e-19 |
| + 1.311538e+04u 1.848889e-19 |
| + 1.320192e+04u 1.664000e-18 |
| + 1.328846e+04u 1.664000e-18 |
| + 1.337500e+04u 1.664000e-18 |
| + 1.346154e+04u 1.848889e-18 |
| + 1.354808e+04u 1.848889e-18 |
| + 1.363462e+04u 1.848889e-18 |
| + 1.372115e+04u 1.848889e-18 |
| + 1.380769e+04u 1.848889e-18 |
| + 1.389423e+04u 2.033778e-18 |
| + 1.398077e+04u 2.033778e-18 |
| + 1.406731e+04u 2.033778e-18 |
| + 1.415385e+04u 2.033778e-18 |
| + 1.424038e+04u 2.033778e-18 |
| + 1.432692e+04u 2.218667e-18 |
| + 1.441346e+04u 2.218667e-18 |
| + 1.450000e+04u 2.218667e-18 |
| + 1.458654e+04u 2.218667e-18 |
| + 1.467308e+04u 2.403556e-18 |
| + 1.475962e+04u 2.403556e-18 |
| + 1.484615e+04u 2.403556e-18 |
| + 1.493269e+04u 2.403556e-18 |
| + 1.501923e+04u 2.403556e-18 |
| + 1.510577e+04u 2.588444e-18 |
| + 1.519231e+04u 3.328000e-18 |
| + 1.527885e+04u 3.328000e-18 |
| + 1.536538e+04u 3.328000e-18 |
| + 1.545192e+04u 3.328000e-18 |
| + 1.553846e+04u 3.328000e-18 |
| + 1.562500e+04u 3.328000e-18 |
| + 1.571154e+04u 3.328000e-18 |
| + 1.579808e+04u 3.328000e-18 |
| + 1.588462e+04u 3.328000e-18 |
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| + 1.605769e+04u 3.328000e-18 |
| + 1.614423e+04u 3.328000e-18 |
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| + 1.631731e+04u 3.328000e-18 |
| + 1.640385e+04u 3.328000e-18 |
| + 1.649038e+04u 3.512889e-18 |
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| + 1.718269e+04u 3.882667e-18 |
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| + 1.735577e+04u 3.882667e-18 |
| + 1.744231e+04u 3.697778e-18 |
| + 1.752885e+04u 3.697778e-18 |
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| + 1.778846e+04u 3.697778e-18 |
| + 1.787500e+04u 3.697778e-18 |
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| + 1.874038e+04u 3.697778e-18 |
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| + 1.900000e+04u 3.697778e-18 |
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| + 1.943269e+04u 3.697778e-18 |
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| + 1.960577e+04u 3.328000e-18 |
| + 1.969231e+04u 3.328000e-18 |
| + 1.977885e+04u 3.328000e-18 |
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| + 4.435577e+04u 0.000000e+00 )" |
| } |
| C {devices/isource.sym} -1150 -260 0 0 {name=I2 value="DC=0 PULSE(0 300p 100u 0.01u 0.01u 10u)"} |
| C {devices/lab_pin.sym} -1150 -190 0 0 {name=l22 sig_type=std_logic lab=itest} |
| C {devices/vsource.sym} -430 -210 0 0 {name=V4 value="PULSE(0 1.8 \{t_start\} 0.01u 0.01u \{per/2\} \{per\})"} |
| C {devices/gnd.sym} -430 -180 0 0 {name=l23 lab=GND} |
| C {sky130_fd_pr/nfet3_01v8.sym} -320 -280 3 1 {name=M1 |
| L=5 |
| W=5 |
| body=GND |
| 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/vsource.sym} -520 -270 0 0 {name=V5 value="PULSE(2 0 \{read_start\} 0.01us 0.01us \{pixel_rate-t_ramp\} \{pixel_rate\})"} |
| C {devices/gnd.sym} -520 -240 0 0 {name=l24 lab=GND} |
| C {devices/lab_pin.sym} -110 -260 2 0 {name=l42 sig_type=std_logic lab=CLK} |
| C {devices/spice_probe.sym} -580 0 3 0 {name=p18 attrs=""} |
| C {devices/spice_probe.sym} -650 0 1 1 {name=p19 attrs=""} |
| C {devices/spice_probe.sym} -1590 220 3 0 {name=p20 attrs=""} |
| C {devices/spice_probe.sym} -810 270 3 0 {name=p21 attrs=""} |
| C {devices/spice_probe.sym} -240 -260 3 0 {name=p22 attrs=""} |
| C {devices/lab_pin.sym} -480 310 0 0 {name=l29 sig_type=std_logic lab=GRAY_IN[7:0]} |
| C {8bit_SA_converter.sym} 290 260 0 0 {name=x2} |
| C {devices/lab_pin.sym} -300 -10 0 0 {name=l11 sig_type=std_logic lab=itest} |
| C {devices/isource.sym} 900 180 0 0 {name=I1 value=100n} |
| C {devices/lab_pin.sym} 900 140 0 0 {name=p12 lab=VCC} |
| C {devices/gnd.sym} 900 320 0 0 {name=l27 lab=GND} |
| C {sky130_fd_pr/nfet3_01v8.sym} 920 280 0 1 {name=M3 |
| L=1 |
| W=0.42 |
| body=GND |
| 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/isource.sym} 670 50 0 0 {name=I3 value=40n} |
| C {sky130_fd_pr/nfet_01v8_lvt.sym} 650 110 0 0 {name=M4 |
| L=1 |
| 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_lvt |
| spiceprefix=X |
| } |
| C {devices/gnd.sym} 670 140 0 0 {name=l13 lab=GND} |
| C {devices/lab_pin.sym} 670 10 0 0 {name=p3 lab=VCC} |
| C {devices/lab_pin.sym} 580 110 3 0 {name=l17 sig_type=std_logic lab=BIAS2} |
| C {devices/lab_pin.sym} 1000 280 2 0 {name=l25 sig_type=std_logic lab=BIAS1} |
| C {devices/lab_pin.sym} -310 250 0 0 {name=l26 sig_type=std_logic lab=BIAS1} |
| C {devices/lab_pin.sym} -310 270 0 0 {name=l28 sig_type=std_logic lab=BIAS2} |
| C {devices/vsource.sym} -360 210 1 0 {name=V3 value=700m} |
| C {devices/gnd.sym} -390 210 1 0 {name=V15 value="PULSE(0 1.8 20us 0.01us 0.01us 10us 50us)"} |
| C {devices/lab_pin.sym} -330 230 0 0 {name=l5 sig_type=std_logic lab=RAMP} |
| C {digital_prims/dac_bridge.sym} -240 -580 0 0 {name=x5} |
| C {digital_prims/dac_bridge.sym} -240 -560 0 0 {name=x9} |
| C {digital_prims/dac_bridge.sym} -240 -540 0 0 {name=x11} |
| C {digital_prims/dac_bridge.sym} -240 -520 0 0 {name=x12} |
| C {digital_prims/dac_bridge.sym} -240 -500 0 0 {name=x13} |
| C {digital_prims/dac_bridge.sym} -240 -480 0 0 {name=x14} |
| C {digital_prims/dac_bridge.sym} -240 -460 0 0 {name=x15} |
| C {digital_prims/dac_bridge.sym} -240 -440 0 0 {name=x16} |
