Subversion Repositories Electronics.Rangefider

Rev

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Rev Author Line No. Line
1 florent_ba 1 
Version 4
2 
SHEET 1 1488 692
3 
WIRE 96 -272 0 -272
4 
WIRE 208 -272 96 -272
5 
WIRE 512 -272 208 -272
6 
WIRE 976 -272 512 -272
7 
WIRE 928 -256 848 -256
8 
WIRE 848 -192 848 -256
9 
WIRE -832 -112 -880 -112
10 
WIRE -656 -112 -832 -112
11 
WIRE -880 -80 -880 -112
12 
WIRE 0 -80 0 -272
13 
WIRE 208 -80 208 -272
14 
WIRE 96 -64 48 -64
15 
WIRE 160 -64 96 -64
16 
WIRE 560 -32 448 -32
17 
WIRE 656 -32 624 -32
18 
WIRE 976 48 976 -96
19 
WIRE -848 64 -896 64
20 
WIRE -672 64 -848 64
21 
WIRE 0 64 0 16
22 
WIRE 96 64 96 -64
23 
WIRE 96 64 0 64
24 
WIRE 288 64 272 64
25 
WIRE 304 64 288 64
26 
WIRE 448 64 448 -32
27 
WIRE 448 64 384 64
28 
WIRE 560 64 448 64
29 
WIRE 656 64 656 -32
30 
WIRE 656 64 640 64
31 
WIRE 928 64 656 64
32 
WIRE -896 96 -896 64
33 
WIRE 512 144 512 -272
34 
WIRE 448 160 448 64
35 
WIRE 480 160 448 160
36 
WIRE 656 176 656 64
37 
WIRE 656 176 544 176
38 
WIRE 208 192 208 16
39 
WIRE 480 192 208 192
40 
WIRE -496 240 -560 240
41 
WIRE -464 240 -496 240
42 
WIRE -464 256 -464 240
43 
WIRE -560 272 -560 240
44 
WIRE 208 272 208 192
45 
WIRE 208 368 208 352
46 
WIRE 512 368 512 208
47 
WIRE -560 384 -560 352
48 
WIRE -672 464 -912 464
49 
WIRE -912 496 -912 464
50 
WIRE 0 544 0 64
51 
WIRE 336 544 0 544
52 
WIRE 976 544 976 144
53 
WIRE 976 544 576 544
54 
WIRE -912 592 -912 576
55 
WIRE 336 592 256 592
56 
WIRE 624 592 576 592
57 
WIRE 624 640 624 592
58 
FLAG -832 -112 VDD
59 
FLAG -880 0 0
60 
FLAG 624 640 0
61 
FLAG 256 592 POPT_PROCESS
62 
FLAG 96 -272 VDD
63 
FLAG -672 464 VPWR
64 
FLAG -912 592 0
65 
FLAG -848 64 VREF
66 
FLAG -896 176 0
67 
FLAG 512 368 0
68 
FLAG 288 64 VREF
69 
FLAG 208 368 0
70 
FLAG -560 384 0
71 
FLAG -496 240 PREF
72 
FLAG 848 -192 VPWR
73 
SYMBOL voltage -880 -96 R0
74 
WINDOW 123 24 44 Left 2
75 
WINDOW 39 0 0 Left 0
76 
SYMATTR Value2 AC 1 0
77 
SYMATTR InstName V1
78 
SYMATTR Value {VDD}
79 
SYMBOL p_type_laser_diode 464 576 M0
80 
SYMATTR InstName U3
81 
SYMATTR SpiceLine seff=0.8 ith=15m cjo=1p
82 
SYMBOL pmos 48 16 R180
83 
SYMATTR InstName M2
84 
SYMATTR Value SI3445DV
85 
SYMBOL pmos 160 16 M180
86 
SYMATTR InstName M3
87 
SYMATTR Value SI3445DV
88 
SYMBOL pmos 928 144 M180
89 
SYMATTR InstName M7
90 
SYMATTR Value Si7137DP
91 
SYMBOL voltage -912 480 R0
92 
WINDOW 123 24 44 Left 2
93 
WINDOW 39 0 0 Left 0
94 
SYMATTR Value2 AC 1 0
95 
SYMATTR InstName V2
96 
SYMATTR Value PULSE({VDD} 0 5u 1n 1n 50u 150u)
97 
SYMBOL voltage -896 80 R0
98 
WINDOW 123 24 44 Left 2
99 
WINDOW 39 0 0 Left 0
100 
SYMATTR InstName V3
101 
SYMATTR Value {VDD/2}
102 
SYMBOL OpAmps\\MAX40078 512 112 R0
103 
SYMATTR InstName U2
104 
SYMBOL res 656 48 R90
105 
WINDOW 0 0 56 VBottom 2
106 
WINDOW 3 32 56 VTop 2
107 
SYMATTR InstName R1
108 
SYMATTR Value 200k
109 
SYMBOL res 288 80 R270
110 
WINDOW 0 32 56 VTop 2
111 
WINDOW 3 0 56 VBottom 2
112 
SYMATTR InstName R3
113 
SYMATTR Value 1k
114 
SYMBOL res 960 -192 R0
115 
SYMATTR InstName R4
116 
SYMATTR Value 10
117 
SYMBOL cap 624 -48 R90
118 
WINDOW 0 0 32 VBottom 2
119 
WINDOW 3 32 32 VTop 2
120 
SYMATTR InstName C1
121 
SYMATTR Value 100n
122 
SYMBOL res 192 256 R0
123 
SYMATTR InstName R5
124 
SYMATTR Value 33k
125 
SYMBOL voltage -560 256 R0
126 
WINDOW 123 24 44 Left 2
127 
WINDOW 39 0 0 Left 0
128 
SYMATTR InstName V4
129 
SYMATTR Value 10e-3
130 
SYMBOL pmos 928 -176 M180
131 
SYMATTR InstName M1
132 
SYMATTR Value SI3445DV
133 
TEXT 824 664 Left 2 !.param VDD=3.3
134 
TEXT -344 -448 Left 2 !.step temp -40 125 5
135 
TEXT 824 640 Left 2 !.tran 0 1m 0 1e-6
136 
TEXT -424 -240 Left 2 ;.op
137 
TEXT 224 240 Left 2 ;P = VREF@10mW
138 
TEXT 128 416 Left 2 ;Choose High precision res
139 
TEXT 344 -88 Left 2 ;Gain increase --> \nDC precision increase