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Rev 3 Rev 4
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Version 4
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Version 4
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SHEET 1 4388 2304
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SHEET 1 4388 2304
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WIRE -240 160 -240 112
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WIRE -240 160 -240 112
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WIRE -128 160 -128 112
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WIRE -128 160 -128 112
5 
WIRE -304 224 -576 224
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WIRE -304 224 -1056 224
6 
WIRE 64 224 -64 224
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WIRE 64 224 -64 224
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WIRE 400 224 64 224
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WIRE 576 224 64 224
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WIRE 576 224 400 224
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WIRE 1200 224 784 224
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WIRE 1200 224 784 224
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WIRE -2112 256 -2208 256
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WIRE -1968 256 -2064 256
9 
WIRE 0 256 -64 256
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WIRE 0 256 -64 256
10 
WIRE 16 256 0 256
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WIRE 16 256 0 256
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WIRE -2208 272 -2208 256
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WIRE -2064 272 -2064 256
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WIRE -2208 368 -2208 352
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WIRE -2064 368 -2064 352
11 
WIRE -192 384 -192 288
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WIRE -192 384 -192 288
12 
WIRE -112 384 -192 384
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WIRE -112 384 -192 384
13 
WIRE -192 416 -192 384
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WIRE -192 416 -192 384
14 
WIRE -112 480 -112 384
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WIRE -112 480 -112 384
15 
WIRE 1216 480 1200 224
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WIRE 1216 480 1200 224
16 
WIRE 1248 480 1216 480
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WIRE 1248 480 1216 480
- 
 
 24 
WIRE -1888 512 -1904 512
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WIRE -1776 512 -1808 512
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WIRE -1520 512 -1776 512
17 
WIRE -192 512 -192 496
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WIRE -192 512 -192 496
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WIRE -2192 528 -2240 528
- 
 
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WIRE -2032 528 -2112 528
- 
 
 30 
WIRE -2240 560 -2240 528
18 
WIRE 1248 576 1216 576
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WIRE 1248 576 1216 576
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WIRE -1904 592 -1904 512
19 
WIRE -192 608 -192 592
 33 
WIRE -192 608 -192 592
20 
WIRE -112 608 -112 544
 34 
WIRE -112 608 -112 544
- 
 
 35 
WIRE -1904 688 -1904 672
21 
WIRE 1184 688 1216 576
 36 
WIRE 1184 688 1216 576
22 
WIRE 448 784 256 784
 37 
WIRE -2240 720 -2240 640
23 
WIRE 624 784 448 784
 38 
WIRE -2160 784 -2208 784
24 
WIRE 624 816 624 784
 39 
WIRE -2048 784 -2080 784
25 
WIRE 256 864 256 784
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WIRE -1904 784 -1920 784
26 
WIRE 560 944 480 944
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WIRE -1872 784 -1904 784
27 
WIRE 624 944 624 896
 - 
 
28 
WIRE 624 944 560 944
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WIRE -1792 784 -1808 784
29 
WIRE 736 944 624 944
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WIRE -1760 784 -1792 784
30 
WIRE 256 960 256 944
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WIRE -2208 816 -2208 784
31 
WIRE 480 960 480 944
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WIRE -1920 816 -1920 784
32 
WIRE 560 960 560 944
 46 
WIRE -1808 816 -1808 784
33 
WIRE 624 960 624 944
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WIRE -2208 912 -2208 896
34 
WIRE 736 960 736 944
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WIRE -1920 912 -1920 896
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WIRE 1184 976 1184 688
 49 
WIRE -1808 912 -1808 896
36 
WIRE 1184 976 784 976
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WIRE 160 928 96 928
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WIRE -32 1024 -80 1024
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WIRE 816 1008 704 1008
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WIRE 800 1024 784 1024
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WIRE 944 1008 816 1008
39 
WIRE 800 1040 800 1024
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WIRE 64 1024 96 928
40 
WIRE -592 1072 -672 1072
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WIRE 64 1024 16 1024
41 
WIRE -448 1072 -528 1072
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WIRE -256 1040 -336 1040
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WIRE -352 1072 -448 1072
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WIRE 1152 1040 1104 1040
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WIRE 32 1072 -80 1072
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WIRE 1184 1040 1184 688
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WIRE 480 1072 480 1040
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WIRE 1184 1040 1152 1040
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WIRE 480 1072 32 1072
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WIRE -256 1072 -336 1072
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WIRE 560 1072 560 1024
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WIRE 400 1072 400 1024
47 
WIRE 560 1072 480 1072
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WIRE 400 1072 16 1072
48 
WIRE 624 1072 624 1040
 - 
 
49 
WIRE 624 1072 560 1072
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WIRE 944 1072 400 1072
50 
WIRE 736 1072 736 1040
 63 
WIRE -256 1104 -336 1104
51 
WIRE 736 1072 624 1072
 - 
 
52 
WIRE 16 1120 -80 1120
 64 
WIRE 848 1136 720 1136
53 
WIRE -1744 1440 -1840 1440
 - 
 
54 
WIRE -1600 1440 -1696 1440
 - 
 
55 
WIRE -1840 1456 -1840 1440
 - 
 
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WIRE -1696 1456 -1696 1440
 - 
 
57 
WIRE -1840 1552 -1840 1536
 65 
WIRE 944 1136 848 1136
58 
WIRE -1696 1552 -1696 1536
 - 
 
59 
WIRE -1520 1696 -1536 1696
 - 
 
60 
WIRE -1408 1696 -1440 1696
 66 
WIRE 848 1216 720 1216
61 
WIRE -1152 1696 -1408 1696
 - 
 
62 
WIRE -1824 1712 -1872 1712
 - 
 
63 
WIRE -1664 1712 -1744 1712
 67 
WIRE 944 1216 848 1216
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WIRE -1872 1744 -1872 1712
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65 
WIRE -1536 1776 -1536 1696
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66 
WIRE -1536 1872 -1536 1856
 - 
 
67 
WIRE -1872 1904 -1872 1824
 - 
 
68 
WIRE -1792 1968 -1840 1968
 - 
 
69 
WIRE -1680 1968 -1712 1968
 - 
 
70 
WIRE -1536 1968 -1552 1968
 - 
 
71 
WIRE -1504 1968 -1536 1968
 - 
 
72 
WIRE -1424 1968 -1440 1968
 - 
 
73 
WIRE -1392 1968 -1424 1968
 - 
 
74 
WIRE -1840 2000 -1840 1968
 - 
 
75 
WIRE -1552 2000 -1552 1968
 - 
 
76 
WIRE -1440 2000 -1440 1968
 - 
 
77 
WIRE -1840 2096 -1840 2080
 - 
 
78 
WIRE -1552 2096 -1552 2080
 - 
 
79 
WIRE -1440 2096 -1440 2080
 - 
 
80 
FLAG -1536 1872 0
 68 
FLAG -1904 688 0
81 
FLAG -1408 1696 CK
 69 
FLAG -1776 512 CK
82 
FLAG -1536 1968 HVB
 70 
FLAG -1904 784 HVB
83 
FLAG -1552 2096 0
 71 
FLAG -1920 912 0
84 
FLAG -1424 1968 VOFFS
 72 
FLAG -1792 784 VOFFS
85 
FLAG -1440 2096 0
 73 
FLAG -1808 912 0
86 
FLAG -192 608 0
 74 
FLAG -192 608 0
87 
FLAG -576 224 CK
 75 
FLAG -1056 224 CK
88 
FLAG -1664 1712 VDD_TX_5V
 76 
FLAG -2032 528 VDD_TX_5V
89 
FLAG -1872 1904 0
 77 
FLAG -2240 720 0
90 
FLAG 64 224 W
 78 
FLAG 64 224 W
91 
FLAG -128 112 VDD_TX_5V
 79 
FLAG -128 112 VDD_TX_5V
92 
FLAG -240 112 VDDHV
 80 
FLAG -240 112 VDDHV
93 
FLAG -1680 1968 VDDHV
 81 
FLAG -2048 784 VDDHV
94 
FLAG -1840 2096 0
 82 
FLAG -2208 912 0
95 
FLAG 32 1072 VPD
 - 
 
96 
FLAG -112 608 0
 83 
FLAG -112 608 0
97 
FLAG 0 256 TP_GANGATE
 84 
FLAG 0 256 TP_GANGATE
98 
FLAG -1696 1552 0
 85 
FLAG -2064 368 0
99 
FLAG -1600 1440 VDD_RX_5V
 86 
FLAG -1968 256 VDD_RX_5V
100 
FLAG -1840 1552 0
 - 
 
101 
FLAG -1744 1440 VREF
 - 
 
102 
FLAG 256 960 0
 87 
FLAG -2208 368 0
103 
FLAG 448 784 DIODE_RB
 - 
 
104 
FLAG 16 1120 VREF
 88 
FLAG -2112 256 VREF
105 
FLAG 800 1040 0
 - 
 
106 
FLAG -32 1024 VDD_RX_5V
 89 
FLAG 160 928 VDD_RX_5V
107 
FLAG -448 1072 OUT
 90 
FLAG 1152 1040 OPTRX
108 
DATAFLAG -48 1024 ""
 91 
FLAG 400 224 OPTTX
109 
DATAFLAG 864 976 ""
 92 
FLAG 704 928 0
110 
DATAFLAG 512 944 ""
 93 
FLAG 816 1008 VRB
111 
DATAFLAG 144 1072 ""
 94 
DATAFLAG 128 928 ""
112 
SYMBOL voltage -1536 1760 R0
 95 
SYMBOL voltage -1904 576 R0
113 
WINDOW 123 24 44 Left 2
 96 
WINDOW 123 24 44 Left 2
114 
WINDOW 39 0 0 Left 0
 97 
WINDOW 39 0 0 Left 0
115 
SYMATTR InstName V2
 98 
SYMATTR InstName V2
116 
SYMATTR Value PULSE(0 {VDD} 0 300p 300p {duty_pct/(100*fclk)} {1/fclk})
 99 
SYMATTR Value PULSE(0 {VDD} 0 300p 300p {duty_pct/(100*fclk)} {1/fclk})
117 
SYMBOL voltage -1552 1984 R0
 100 
SYMBOL voltage -1920 800 R0
118 
WINDOW 123 0 0 Left 0
 101 
WINDOW 123 0 0 Left 0
119 
WINDOW 39 0 0 Left 0
 102 
WINDOW 39 0 0 Left 0
120 
SYMATTR InstName V3
 103 
SYMATTR InstName V3
121 
SYMATTR Value 2.5
 104 
SYMATTR Value 2.5
122 
SYMBOL voltage -1440 1984 R0
 105 
SYMBOL voltage -1808 800 R0
123 
WINDOW 123 0 0 Left 0
 106 
WINDOW 123 0 0 Left 0
124 
WINDOW 39 0 0 Left 0
 107 
WINDOW 39 0 0 Left 0
125 
SYMATTR InstName V4
 108 
SYMATTR InstName V4
126 
SYMATTR Value 2
 109 
SYMATTR Value 2
127 
SYMBOL optical_divergence 624 208 R0
 110 
SYMBOL optical_divergence 624 208 R0
Line 130... Line 113...
130 
SYMBOL lambertian_reflector 1328 480 R0
 113 
SYMBOL lambertian_reflector 1328 480 R0
131 
SYMATTR InstName U4
 114 
SYMATTR InstName U4
132 
SYMATTR SpiceLine albedo=0.8 thetai=0
 115 
SYMATTR SpiceLine albedo=0.8 thetai=0
133 
SYMBOL Laser_Pulser -192 224 R0
 116 
SYMBOL Laser_Pulser -192 224 R0
134 
SYMATTR InstName XDRIVER
 117 
SYMATTR InstName XDRIVER
135 
SYMBOL voltage -1872 1728 R0
 118 
SYMBOL voltage -2240 544 R0
136 
WINDOW 123 24 124 Left 2
 119 
WINDOW 123 24 124 Left 2
137 
WINDOW 39 0 0 Left 0
 120 
WINDOW 39 0 0 Left 0
138 
SYMATTR Value2 AC 0 0
 121 
SYMATTR Value2 AC 0 0
139 
SYMATTR InstName V5
 122 
SYMATTR InstName V5
140 
SYMATTR Value {VDD}
 123 
SYMATTR Value {VDD}
141 
SYMBOL res -1424 1680 R90
 124 
SYMBOL res -1792 496 R90
142 
WINDOW 0 0 56 VBottom 2
 125 
WINDOW 0 0 56 VBottom 2
143 
WINDOW 3 32 56 VTop 2
 126 
WINDOW 3 32 56 VTop 2
144 
SYMATTR InstName R1
 127 
SYMATTR InstName R1
145 
SYMATTR Value 50
 128 
SYMATTR Value 50
146 
SYMBOL voltage -1840 1984 R0
 129 
SYMBOL voltage -2208 800 R0
147 
WINDOW 123 0 0 Left 0
 130 
WINDOW 123 0 0 Left 0
148 
WINDOW 39 0 0 Left 0
 131 
WINDOW 39 0 0 Left 0
149 
SYMATTR InstName V6
 132 
SYMATTR InstName V6
150 
SYMATTR Value {VDDHV}
 133 
SYMATTR Value {VDDHV}
151 
SYMBOL res -1728 1696 R90
 134 
SYMBOL res -2096 512 R90
152 
WINDOW 0 0 56 VBottom 2
 135 
WINDOW 0 0 56 VBottom 2
153 
WINDOW 3 32 56 VTop 2
 136 
WINDOW 3 32 56 VTop 2
154 
SYMATTR InstName R5
 137 
SYMATTR InstName R5
155 
SYMATTR Value 0.1
 138 
SYMATTR Value 0.1
156 
SYMBOL res -1696 1952 R90
 139 
SYMBOL res -2064 768 R90
157 
WINDOW 0 0 56 VBottom 2
 140 
WINDOW 0 0 56 VBottom 2
158 
WINDOW 3 32 56 VTop 2
 141 
WINDOW 3 32 56 VTop 2
159 
SYMATTR InstName R6
 142 
SYMATTR InstName R6
160 
SYMATTR Value 0.1
 143 
SYMATTR Value 0.1
161 
SYMBOL res -208 400 R0
 144 
SYMBOL res -208 400 R0
Line 165... Line 148...
165 
SYMATTR InstName L1
 148 
SYMATTR InstName L1
166 
SYMATTR Value 5n
 149 
SYMATTR Value 5n
167 
SYMBOL cap -128 480 R0
 150 
SYMBOL cap -128 480 R0
168 
SYMATTR InstName C3
 151 
SYMATTR InstName C3
169 
SYMATTR Value 10p
 152 
SYMATTR Value 10p
170 
SYMBOL voltage -1696 1440 R0
 153 
SYMBOL voltage -2064 256 R0
171 
WINDOW 123 24 124 Left 2
 154 
WINDOW 123 24 124 Left 2
172 
WINDOW 39 0 0 Left 0
 155 
WINDOW 39 0 0 Left 0
173 
SYMATTR Value2 AC 0 0
 156 
SYMATTR Value2 AC 0 0
174 
SYMATTR InstName VDDRX
 157 
SYMATTR InstName VDDRX
175 
SYMATTR Value 6
 158 
SYMATTR Value 6
176 
SYMBOL voltage -1840 1440 R0
 159 
SYMBOL voltage -2208 256 R0
177 
WINDOW 123 24 124 Left 2
 160 
WINDOW 123 24 124 Left 2
178 
WINDOW 39 0 0 Left 0
 161 
WINDOW 39 0 0 Left 0
179 
SYMATTR Value2 AC 0 0
 162 
SYMATTR Value2 AC 0 0
180 
SYMATTR InstName V7
 163 
SYMATTR InstName V7
181 
SYMATTR Value 2.5
 164 
SYMATTR Value 2.5
182 
SYMBOL current 480 960 M0
 165 
SYMBOL LIDAR_RX_FE -64 1072 M0
183 
WINDOW 123 18 81 Left 2
 - 
 
184 
WINDOW 39 0 0 Left 0
 - 
 
185 
SYMATTR Value2 AC 0 0
 - 
 
186 
SYMATTR InstName IAC
 166 
SYMATTR InstName X1
187 
SYMATTR Value ""
 - 
 
188 
SYMBOL voltage 256 848 R0
 167 
SYMBOL voltage 704 1024 M180
189 
WINDOW 123 0 0 Left 0
 168 
WINDOW 123 0 0 Left 0
190 
WINDOW 39 0 0 Left 0
 169 
WINDOW 39 0 0 Left 0
191 
SYMATTR InstName V8
 170 
SYMATTR InstName V1
192 
SYMATTR Value 5
 171 
SYMATTR Value 5
193 
SYMBOL g2 736 1056 R180
 172 
SYMBOL icset 384 1008 R0
194 
SYMATTR InstName G1
 173 
SYMATTR InstName U1
195 
SYMATTR Value {0.25*1e-6*0.8}
 174 
SYMATTR SpiceLine dc_voltage=2.5
196 
SYMBOL res 608 944 R0
 175 
SYMBOL photoreceptor 992 1040 R0
197 
SYMATTR InstName R3
 176 
SYMATTR InstName U3
198 
SYMATTR Value 1e9
 - 
 
199 
SYMBOL cap 576 1024 R180
 177 
SYMBOL current 848 1136 R0
200 
WINDOW 0 24 56 Left 2
 178 
WINDOW 123 24 108 Left 2
201 
WINDOW 3 24 8 Left 2
 179 
WINDOW 39 0 0 Left 0
202 
SYMATTR InstName C1
 - 
 
203 
SYMATTR Value 1p
 180 
SYMATTR Value2 AC 1 0
204 
SYMBOL res 608 800 R0
 - 
 
205 
SYMATTR InstName R2
 181 
SYMATTR InstName IAC
206 
SYMATTR Value 20
 182 
SYMATTR Value 0
207 
SYMBOL cap -528 1056 R90
 183 
SYMBOL bi 720 1136 M0
208 
WINDOW 0 0 32 VBottom 2
 - 
 
209 
WINDOW 3 32 32 VTop 2
 - 
 
210 
SYMATTR InstName C2
 184 
SYMATTR InstName B1
211 
SYMATTR Value 1n
 185 
SYMATTR Value I={4.2*68n*white(time*100e6)}
212 
SYMBOL LIDAR_RX_FE -160 1072 M0
 - 
 
213 
SYMATTR InstName X1
 - 
 
214 
TEXT -1312 2144 Left 2 !.param VDD=5
 186 
TEXT -1680 960 Left 2 !.param VDD=5
215 
TEXT -1312 2120 Left 2 ;.tran {tsim}
 187 
TEXT -1680 936 Left 2 !.tran 0 {tsim} 0
216 
TEXT -1312 2096 Left 2 !.temp 27
 188 
TEXT -1680 912 Left 2 !.temp 27
217 
TEXT 1112 328 Left 5 ;Optical envirement
 189 
TEXT 1112 328 Left 5 ;Optical envirement
218 
TEXT 944 584 Left 2 !.param dist=20
 190 
TEXT 944 584 Left 2 !.param dist=20
219 
TEXT 568 504 Left 2 ;2° to 5° with cheap collimation lenses\n0.5° to 0.08° with quality lenses
 191 
TEXT 568 504 Left 2 ;2° to 5° with cheap collimation lenses\n0.5° to 0.08° with quality lenses
220 
TEXT -1312 2168 Left 2 !.param fclk=40e3
 192 
TEXT -1680 984 Left 2 !.param fclk=40e3
221 
TEXT -1312 2192 Left 2 !.param duty_pct=5
 193 
TEXT -1680 1008 Left 2 !.param duty_pct=5
222 
TEXT -1312 2216 Left 2 !.meas TRAN Optical_power MAX V(W)
 194 
TEXT -1680 1032 Left 2 !.meas TRAN Optical_power MAX V(W)
223 
TEXT -1312 2072 Left 2 !.param tsim={4/fclk}
 195 
TEXT -1680 888 Left 2 !.param tsim={4/fclk}
224 
TEXT -16 144 Left 5 ;SPL TL90AT03
 196 
TEXT -16 144 Left 5 ;SPL TL90AT03
225 
TEXT -1312 2024 Left 2 !.lib VS-6ESH01-02.LIB
 197 
TEXT -1680 840 Left 2 !.lib VS-6ESH01-02.LIB
226 
TEXT -1312 2048 Left 2 !.param VDDHV=12
 198 
TEXT -1680 864 Left 2 !.param VDDHV=7
227 
TEXT 368 1544 Left 2 ;https://www.mdpi.com/2079-9292/12/14/3042#:~:text=The%20photocurrent%20response%20due%20to,a%20thickness%20of%20300%20%CE%BCm.
 199 
TEXT 368 1544 Left 2 ;https://www.mdpi.com/2079-9292/12/14/3042#:~:text=The%20photocurrent%20response%20due%20to,a%20thickness%20of%20300%20%CE%BCm.
228 
TEXT 128 192 Left 2 ;100W MAX, 5.2ns
 200 
TEXT 128 192 Left 2 ;100W MAX, 5.2ns
229 
TEXT -1312 2264 Left 2 !*.step param run 1 5 1
 201 
TEXT -1680 1080 Left 2 !*.step param run 1 5 1
230 
TEXT -184 336 Left 2 ;Ground parasitics
 202 
TEXT -184 336 Left 2 ;Ground parasitics
231 
TEXT -1304 1976 Left 2 !.ac dec 100 0.1 2e9
 203 
TEXT -1672 792 Left 2 ;.ac dec 100 0.1 4e9
232 
TEXT -1304 2240 Left 2 ;.op
 204 
TEXT -1672 1056 Left 2 ;.op
233 
TEXT -352 1216 Left 2 ;.noise V(OUT) IAC dec 100 10 2e9
 205 
TEXT -352 1216 Left 2 ;.noise V(OUT) IAC dec 100 10 2e9
234 
TEXT -352 1264 Left 2 !.meas noise INOISE_RMS integ inoise from 10 to 2e9
 206 
TEXT -352 1264 Left 2 !.meas noise INOISE_RMS integ inoise from 10 to 100e6
235 
TEXT -352 1288 Left 2 !.meas noise ONOISE_RMS integ V(onoise) from 10 to 2e9
 207 
TEXT -352 1288 Left 2 !.meas noise ONOISE_RMS integ V(onoise) from 10 to 100e6
236 
TEXT 216 1048 Left 2 ;800nArms
 - 
 
237 
TEXT -352 1192 Left 2 ;.noise V(OUT) VDDRX dec 100 10 2e9
 208 
TEXT -352 1192 Left 2 ;.noise V(OUT) VDDRX dec 100 10 2e9
238 
LINE Normal 240 1072 256 1056 2
 209 
TEXT 128 264 Left 2 ;100MHz BW pulse
239 
LINE Normal 256 1088 240 1072 2
 210 
TEXT -352 1240 Left 2 ;.noise V(OUT) IAC dec 100 10 100e6
240 
LINE Normal 256 1088 256 1088 2
 211 
LINE Normal 256 1072 272 1056 2
241 
LINE Normal 256 1088 256 1088 2
 212 
LINE Normal 272 1088 256 1072 2
242 
RECTANGLE Normal -816 2288 -1920 1376 2
 213 
RECTANGLE Normal -1184 1104 -2288 192 2
243 
RECTANGLE Normal 1504 736 496 128 2
 214 
RECTANGLE Normal 1504 736 496 128 2
244 
RECTANGLE Normal -64 608 -240 352 2
 215 
RECTANGLE Normal -64 608 -240 352 2