Rev Author Line No. Line
4678 kaklik 1 EESchema Schematic File Version 2
2 LIBS:power
3 LIBS:device
4 LIBS:transistors
5 LIBS:conn
6 LIBS:linear
7 LIBS:regul
8 LIBS:74xx
9 LIBS:cmos4000
10 LIBS:adc-dac
11 LIBS:memory
12 LIBS:xilinx
13 LIBS:microcontrollers
14 LIBS:dsp
15 LIBS:microchip
16 LIBS:analog_switches
17 LIBS:motorola
18 LIBS:texas
19 LIBS:intel
20 LIBS:audio
21 LIBS:interface
22 LIBS:digital-audio
23 LIBS:philips
24 LIBS:display
25 LIBS:cypress
26 LIBS:siliconi
27 LIBS:opto
28 LIBS:atmel
29 LIBS:contrib
30 LIBS:valves
31 LIBS:MLAB_HEADER
32 LIBS:MLAB_MECHANICAL
33 LIBS:Pulse_catch-cache
34 EELAYER 25 0
35 EELAYER END
36 $Descr A4 11693 8268
37 encoding utf-8
38 Sheet 1 1
39 Title ""
40 Date ""
41 Rev ""
42 Comp ""
43 Comment1 ""
44 Comment2 ""
45 Comment3 ""
46 Comment4 ""
47 $EndDescr
48 $Comp
49 L 2N7002 Q1
50 U 1 1 577813BC
51 P 4150 4450
52 F 0 "Q1" H 4341 4496 50 0000 L CNN
53 F 1 "2N7002" H 3850 4650 50 0000 L CNN
54 F 2 "TO_SOT_Packages_SMD:SOT-23" H 4350 4375 50 0001 L CIN
55 F 3 "" H 4150 4450 50 0000 L CNN
56 1 4150 4450
57 -1 0 0 -1
58 $EndComp
59 $Comp
60 L R R1
61 U 1 1 577814E7
62 P 3150 4100
63 F 0 "R1" V 2943 4100 50 0000 C CNN
64 F 1 "10k" V 3034 4100 50 0000 C CNN
65 F 2 "Mlab_R:SMD-0805" V 3080 4100 50 0001 C CNN
66 F 3 "" H 3150 4100 50 0000 C CNN
67 1 3150 4100
68  
69 $EndComp
70 $Comp
71 L C C2
72 U 1 1 57781557
73 P 3400 4400
74 F 0 "C2" H 3515 4446 50 0000 L CNN
75 F 1 "100nF" H 3515 4355 50 0000 L CNN
76 F 2 "Capacitors_SMD:C_0805" H 3438 4250 50 0001 C CNN
77 F 3 "" H 3400 4400 50 0000 C CNN
78 1 3400 4400
79 1 0 0 -1
80 $EndComp
81 $Comp
82 L R R2
83 U 1 1 57781623
84 P 4550 4800
85 F 0 "R2" H 4620 4846 50 0000 L CNN
86 F 1 "10M" H 4620 4755 50 0000 L CNN
87 F 2 "Mlab_R:SMD-0805" V 4480 4800 50 0001 C CNN
88 F 3 "" H 4550 4800 50 0000 C CNN
89 1 4550 4800
90 1 0 0 -1
91 $EndComp
92 $Comp
93 L GNDA #PWR01
94 U 1 1 577816F6
95 P 4050 4750
96 F 0 "#PWR01" H 4050 4500 50 0001 C CNN
97 F 1 "GNDA" H 4055 4577 50 0000 C CNN
98 F 2 "" H 4050 4750 50 0000 C CNN
99 F 3 "" H 4050 4750 50 0000 C CNN
100 1 4050 4750
101 1 0 0 -1
102 $EndComp
103 $Comp
104 L GNDA #PWR02
105 U 1 1 57781718
106 P 4550 5050
107 F 0 "#PWR02" H 4550 4800 50 0001 C CNN
108 F 1 "GNDA" H 4555 4877 50 0000 C CNN
109 F 2 "" H 4550 5050 50 0000 C CNN
110 F 3 "" H 4550 5050 50 0000 C CNN
111 1 4550 5050
112 1 0 0 -1
113 $EndComp
114 $Comp
115 L GNDA #PWR03
116 U 1 1 57781723
117 P 3400 4750
118 F 0 "#PWR03" H 3400 4500 50 0001 C CNN
119 F 1 "GNDA" H 3405 4577 50 0000 C CNN
120 F 2 "" H 3400 4750 50 0000 C CNN
121 F 3 "" H 3400 4750 50 0000 C CNN
122 1 3400 4750
123 1 0 0 -1
124 $EndComp
125 $Comp
126 L BNC P1
127 U 1 1 57781DCC
128 P 1700 3900
129 F 0 "P1" H 1801 3876 50 0000 L CNN
130 F 1 "SMA" H 1801 3785 50 0000 L CNN
131 F 2 "Mlab_Con:SMA6251A13G50" H 1700 3900 50 0001 C CNN
132 F 3 "" H 1700 3900 50 0000 C CNN
133 1 1700 3900
134 1 0 0 -1
135 $EndComp
136 $Comp
137 L VDD #PWR04
138 U 1 1 57781F41
139 P 1500 3700
140 F 0 "#PWR04" H 1500 3550 50 0001 C CNN
141 F 1 "VDD" H 1517 3873 50 0000 C CNN
142 F 2 "" H 1500 3700 50 0000 C CNN
143 F 3 "" H 1500 3700 50 0000 C CNN
144 1 1500 3700
145 1 0 0 -1
146 $EndComp
147 $Comp
148 L MCP6002 U1
149 U 1 1 57781FDF
150 P 5900 3650
151 F 0 "U1" H 5900 3900 50 0000 L CNN
152 F 1 "MCP6002" H 5950 3450 50 0000 L CNN
153 F 2 "Housings_SSOP:MSOP-8_3x3mm_Pitch0.65mm" H 5800 3700 50 0001 C CNN
154 F 3 "" H 5900 3800 50 0000 C CNN
155 1 5900 3650
156 1 0 0 -1
157 $EndComp
158 $Comp
159 L MCP6002 U1
160 U 2 1 57782107
161 P 7950 3550
162 F 0 "U1" H 8291 3596 50 0000 L CNN
163 F 1 "MCP6002" H 8291 3505 50 0000 L CNN
164 F 2 "Housings_SSOP:MSOP-8_3x3mm_Pitch0.65mm" H 7850 3600 50 0001 C CNN
165 F 3 "" H 7950 3700 50 0000 C CNN
166 2 7950 3550
167 1 0 0 -1
168 $EndComp
169 $Comp
170 L GNDA #PWR05
171 U 1 1 57782257
172 P 5800 4100
173 F 0 "#PWR05" H 5800 3850 50 0001 C CNN
174 F 1 "GNDA" H 5805 3927 50 0000 C CNN
175 F 2 "" H 5800 4100 50 0000 C CNN
176 F 3 "" H 5800 4100 50 0000 C CNN
177 1 5800 4100
178 1 0 0 -1
179 $EndComp
180 $Comp
181 L VDD #PWR06
182 U 1 1 57782272
183 P 5800 3300
184 F 0 "#PWR06" H 5800 3150 50 0001 C CNN
185 F 1 "VDD" H 5817 3473 50 0000 C CNN
186 F 2 "" H 5800 3300 50 0000 C CNN
187 F 3 "" H 5800 3300 50 0000 C CNN
188 1 5800 3300
189 1 0 0 -1
190 $EndComp
191 $Comp
192 L R R3
193 U 1 1 5778251C
194 P 7150 2600
195 F 0 "R3" H 7220 2646 50 0000 L CNN
196 F 1 "10M" H 7220 2555 50 0000 L CNN
197 F 2 "Mlab_R:SMD-0805" V 7080 2600 50 0001 C CNN
198 F 3 "" H 7150 2600 50 0000 C CNN
199 1 7150 2600
200 1 0 0 -1
201 $EndComp
202 $Comp
203 L R R4
204 U 1 1 577827EE
205 P 7150 3000
206 F 0 "R4" H 7220 3046 50 0000 L CNN
207 F 1 "1M" H 7220 2955 50 0000 L CNN
208 F 2 "Mlab_R:SMD-0805" V 7080 3000 50 0001 C CNN
209 F 3 "" H 7150 3000 50 0000 C CNN
210 1 7150 3000
211 1 0 0 -1
212 $EndComp
213 $Comp
214 L VDD #PWR07
215 U 1 1 5778281A
216 P 7150 2400
217 F 0 "#PWR07" H 7150 2250 50 0001 C CNN
218 F 1 "VDD" H 7167 2573 50 0000 C CNN
219 F 2 "" H 7150 2400 50 0000 C CNN
220 F 3 "" H 7150 2400 50 0000 C CNN
221 1 7150 2400
222 1 0 0 -1
223 $EndComp
224 Wire Wire Line
225 4550 4500 4550 4650
226 Connection ~ 4550 4500
227 Wire Wire Line
228 3300 4100 4050 4100
229 Wire Wire Line
230 3400 4100 3400 4250
231 Wire Wire Line
232 4050 3550 4050 4250
233 Connection ~ 3400 4100
234 Wire Wire Line
235 4050 4650 4050 4750
236 Wire Wire Line
237 3400 4550 3400 4750
238 Wire Wire Line
239 1700 4100 3000 4100
240 Wire Wire Line
241 4550 4950 4550 5050
242 Wire Wire Line
243 1500 3700 1500 3900
244 Wire Wire Line
245 1500 3900 1550 3900
246 Wire Wire Line
247 5800 3300 5800 3350
248 Wire Wire Line
249 5800 3950 5800 4100
250 Wire Wire Line
251 4050 3550 5600 3550
252 Connection ~ 4050 4100
253 Wire Wire Line
254 5600 3750 5500 3750
255 Wire Wire Line
256 5500 3750 5500 4050
257 Wire Wire Line
258 5500 4050 6350 4050
259 Wire Wire Line
260 6350 4050 6350 2600
261 Wire Wire Line
262 6200 3650 7650 3650
263 $Comp
264 L GNDA #PWR08
265 U 1 1 57782A26
266 P 7150 3250
267 F 0 "#PWR08" H 7150 3000 50 0001 C CNN
268 F 1 "GNDA" H 7155 3077 50 0000 C CNN
269 F 2 "" H 7150 3250 50 0000 C CNN
270 F 3 "" H 7150 3250 50 0000 C CNN
271 1 7150 3250
272 1 0 0 -1
273 $EndComp
274 Wire Wire Line
275 7150 3250 7150 3150
276 Wire Wire Line
277 7150 2750 7150 2850
278 Wire Wire Line
279 7150 2450 7150 2400
280 Wire Wire Line
281 7150 2800 7500 2800
282 Wire Wire Line
283 7500 2800 7500 3450
284 Wire Wire Line
285 7500 3450 7650 3450
286 Connection ~ 7150 2800
287 Connection ~ 6350 3650
288 $Comp
289 L GNDA #PWR09
290 U 1 1 57782BDF
291 P 7850 4000
292 F 0 "#PWR09" H 7850 3750 50 0001 C CNN
293 F 1 "GNDA" H 7855 3827 50 0000 C CNN
294 F 2 "" H 7850 4000 50 0000 C CNN
295 F 3 "" H 7850 4000 50 0000 C CNN
296 1 7850 4000
297 1 0 0 -1
298 $EndComp
299 $Comp
300 L VDD #PWR010
301 U 1 1 57782BEE
302 P 7850 3100
303 F 0 "#PWR010" H 7850 2950 50 0001 C CNN
304 F 1 "VDD" H 7867 3273 50 0000 C CNN
305 F 2 "" H 7850 3100 50 0000 C CNN
306 F 3 "" H 7850 3100 50 0000 C CNN
307 1 7850 3100
308 1 0 0 -1
309 $EndComp
310 Wire Wire Line
311 7850 3100 7850 3250
312 Wire Wire Line
313 7850 3850 7850 4000
314 $Comp
315 L HEADER_2x03_PARALLEL J1
316 U 1 1 57782EBA
317 P 1250 1300
318 F 0 "J1" H 1169 963 60 0000 C CNN
319 F 1 "HEADER_2x03_PARALLEL" H 1169 1069 60 0000 C CNN
320 F 2 "Mlab_Pin_Headers:Straight_2x03" H 1250 1400 60 0001 C CNN
321 F 3 "" H 1250 1400 60 0000 C CNN
322 1 1250 1300
323 -1 0 0 1
324 $EndComp
325 $Comp
326 L D_Schottky D1
327 U 1 1 57783090
328 P 2050 1550
329 F 0 "D1" V 2004 1629 50 0000 L CNN
330 F 1 "D_Schottky" V 2095 1629 50 0000 L CNN
331 F 2 "Diodes_SMD:SMA_Standard" H 2050 1550 50 0001 C CNN
332 F 3 "" H 2050 1550 50 0000 C CNN
333 1 2050 1550
334  
335 $EndComp
336 $Comp
337 L GNDA #PWR011
338 U 1 1 577832BF
339 P 1650 1650
340 F 0 "#PWR011" H 1650 1400 50 0001 C CNN
341 F 1 "GNDA" H 1655 1477 50 0000 C CNN
342 F 2 "" H 1650 1650 50 0000 C CNN
343 F 3 "" H 1650 1650 50 0000 C CNN
344 1 1650 1650
345 1 0 0 -1
346 $EndComp
347 Wire Wire Line
348 1650 1200 1650 1650
349 Wire Wire Line
350 1500 1400 1650 1400
351 Wire Wire Line
352 1650 1200 1500 1200
353 Wire Wire Line
354 1500 1300 2850 1300
355 Wire Wire Line
356 2050 1300 2050 1400
357 Connection ~ 1650 1400
358 $Comp
359 L GNDA #PWR012
360 U 1 1 5778342E
361 P 2050 1700
362 F 0 "#PWR012" H 2050 1450 50 0001 C CNN
363 F 1 "GNDA" H 2055 1527 50 0000 C CNN
364 F 2 "" H 2050 1700 50 0000 C CNN
365 F 3 "" H 2050 1700 50 0000 C CNN
366 1 2050 1700
367 1 0 0 -1
368 $EndComp
369 $Comp
370 L VDD #PWR013
371 U 1 1 57783505
372 P 2850 1100
373 F 0 "#PWR013" H 2850 950 50 0001 C CNN
374 F 1 "VDD" H 2867 1273 50 0000 C CNN
375 F 2 "" H 2850 1100 50 0000 C CNN
376 F 3 "" H 2850 1100 50 0000 C CNN
377 1 2850 1100
378 1 0 0 -1
379 $EndComp
380 Wire Wire Line
381 2850 1100 2850 1400
382 Connection ~ 2050 1300
383 $Comp
384 L C C1
385 U 1 1 57783558
386 P 2850 1550
387 F 0 "C1" H 2965 1596 50 0000 L CNN
388 F 1 "100nF" H 2965 1505 50 0000 L CNN
389 F 2 "Capacitors_SMD:C_0805" H 2888 1400 50 0001 C CNN
390 F 3 "" H 2850 1550 50 0000 C CNN
391 1 2850 1550
392 1 0 0 -1
393 $EndComp
394 Connection ~ 2850 1300
395 $Comp
396 L GNDA #PWR014
397 U 1 1 57783621
398 P 2850 1700
399 F 0 "#PWR014" H 2850 1450 50 0001 C CNN
400 F 1 "GNDA" H 2855 1527 50 0000 C CNN
401 F 2 "" H 2850 1700 50 0000 C CNN
402 F 3 "" H 2850 1700 50 0000 C CNN
403 1 2850 1700
404 1 0 0 -1
405 $EndComp
406 $Comp
407 L HEADER_2x01_PARALLEL J4
408 U 1 1 57783AA0
409 P 9250 3550
410 F 0 "J4" H 9168 3797 60 0000 C CNN
411 F 1 "INT_OUT" H 9168 3691 60 0000 C CNN
412 F 2 "Mlab_Pin_Headers:Straight_2x01" H 9250 3550 60 0001 C CNN
413 F 3 "" H 9250 3550 60 0000 C CNN
414 1 9250 3550
415 1 0 0 -1
416 $EndComp
417 Wire Wire Line
418 9000 3550 8250 3550
419 $Comp
420 L HEADER_2x01_PARALLEL J2
421 U 1 1 57783BEA
422 P 6350 2350
423 F 0 "J2" V 6322 2272 60 0000 R CNN
424 F 1 "INTENSITY" V 6216 2272 60 0000 R CNN
425 F 2 "Mlab_Pin_Headers:Straight_2x01" H 6350 2350 60 0001 C CNN
426 F 3 "" H 6350 2350 60 0000 C CNN
427 1 6350 2350
428  
429 $EndComp
430 $Comp
431 L HEADER_2x01_PARALLEL J3
432 U 1 1 57783C9C
433 P 6800 4500
434 F 0 "J3" H 6718 4747 60 0000 C CNN
435 F 1 "RESET" H 6718 4641 60 0000 C CNN
436 F 2 "Mlab_Pin_Headers:Straight_2x01" H 6800 4500 60 0001 C CNN
437 F 3 "" H 6800 4500 60 0000 C CNN
438 1 6800 4500
439 1 0 0 -1
440 $EndComp
441 Wire Wire Line
442 4350 4500 6550 4500
443 $Comp
444 L HOLE M1
445 U 1 1 57784508
446 P 1400 6150
447 F 0 "M1" H 1418 6364 60 0000 C CNN
448 F 1 "HOLE" H 1418 6258 60 0000 C CNN
449 F 2 "Mlab_Mechanical:MountingHole_3mm" H 1400 6150 60 0001 C CNN
450 F 3 "" H 1400 6150 60 0000 C CNN
451 1 1400 6150
452 1 0 0 -1
453 $EndComp
454 $Comp
455 L GNDA #PWR015
456 U 1 1 577846D2
457 P 1550 6250
458 F 0 "#PWR015" H 1550 6000 50 0001 C CNN
459 F 1 "GNDA" H 1555 6077 50 0000 C CNN
460 F 2 "" H 1550 6250 50 0000 C CNN
461 F 3 "" H 1550 6250 50 0000 C CNN
462 1 1550 6250
463 1 0 0 -1
464 $EndComp
465 Wire Wire Line
466 1450 6150 1550 6150
467 Wire Wire Line
468 1550 6150 1550 6250
469 $Comp
470 L HOLE M3
471 U 1 1 57784742
472 P 1800 6150
473 F 0 "M3" H 1818 6364 60 0000 C CNN
474 F 1 "HOLE" H 1818 6258 60 0000 C CNN
475 F 2 "Mlab_Mechanical:MountingHole_3mm" H 1800 6150 60 0001 C CNN
476 F 3 "" H 1800 6150 60 0000 C CNN
477 1 1800 6150
478 1 0 0 -1
479 $EndComp
480 $Comp
481 L GNDA #PWR016
482 U 1 1 57784748
483 P 1950 6250
484 F 0 "#PWR016" H 1950 6000 50 0001 C CNN
485 F 1 "GNDA" H 1955 6077 50 0000 C CNN
486 F 2 "" H 1950 6250 50 0000 C CNN
487 F 3 "" H 1950 6250 50 0000 C CNN
488 1 1950 6250
489 1 0 0 -1
490 $EndComp
491 Wire Wire Line
492 1850 6150 1950 6150
493 Wire Wire Line
494 1950 6150 1950 6250
495 $Comp
496 L HOLE M2
497 U 1 1 57784821
498 P 1400 6800
499 F 0 "M2" H 1418 7014 60 0000 C CNN
500 F 1 "HOLE" H 1418 6908 60 0000 C CNN
501 F 2 "Mlab_Mechanical:MountingHole_3mm" H 1400 6800 60 0001 C CNN
502 F 3 "" H 1400 6800 60 0000 C CNN
503 1 1400 6800
504 1 0 0 -1
505 $EndComp
506 $Comp
507 L GNDA #PWR017
508 U 1 1 57784827
509 P 1550 6900
510 F 0 "#PWR017" H 1550 6650 50 0001 C CNN
511 F 1 "GNDA" H 1555 6727 50 0000 C CNN
512 F 2 "" H 1550 6900 50 0000 C CNN
513 F 3 "" H 1550 6900 50 0000 C CNN
514 1 1550 6900
515 1 0 0 -1
516 $EndComp
517 Wire Wire Line
518 1450 6800 1550 6800
519 Wire Wire Line
520 1550 6800 1550 6900
521 $Comp
522 L HOLE M4
523 U 1 1 5778482F
524 P 1800 6800
525 F 0 "M4" H 1818 7014 60 0000 C CNN
526 F 1 "HOLE" H 1818 6908 60 0000 C CNN
527 F 2 "Mlab_Mechanical:MountingHole_3mm" H 1800 6800 60 0001 C CNN
528 F 3 "" H 1800 6800 60 0000 C CNN
529 1 1800 6800
530 1 0 0 -1
531 $EndComp
532 $Comp
533 L GNDA #PWR018
534 U 1 1 57784835
535 P 1950 6900
536 F 0 "#PWR018" H 1950 6650 50 0001 C CNN
537 F 1 "GNDA" H 1955 6727 50 0000 C CNN
538 F 2 "" H 1950 6900 50 0000 C CNN
539 F 3 "" H 1950 6900 50 0000 C CNN
540 1 1950 6900
541 1 0 0 -1
542 $EndComp
543 Wire Wire Line
544 1850 6800 1950 6800
545 Wire Wire Line
546 1950 6800 1950 6900
547 $EndSCHEMATC