Rev Author Line No. Line
4053 jacho 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:special
14 LIBS:microcontrollers
15 LIBS:dsp
16 LIBS:microchip
17 LIBS:analog_switches
18 LIBS:motorola
19 LIBS:texas
20 LIBS:intel
21 LIBS:audio
22 LIBS:interface
23 LIBS:digital-audio
24 LIBS:philips
25 LIBS:display
26 LIBS:cypress
27 LIBS:siliconi
28 LIBS:opto
29 LIBS:atmel
30 LIBS:contrib
31 LIBS:valves
4063 jacho 32 LIBS:asp-134604-01_(fmc)
33 LIBS:clock
34 LIBS:header
35 LIBS:Jumpers
4053 jacho 36 LIBS:konektory
37 LIBS:mechanical
38 LIBS:MLAB_BATERY
39 LIBS:MLAB_D
40 LIBS:MLAB_IO
41 LIBS:MLAB_Jumpers
42 LIBS:MLAB_T
4063 jacho 43 LIBS:OpAmp
44 LIBS:sata7-67491-1030
45 LIBS:I2CADC01A-cache
4053 jacho 46 EELAYER 25 0
47 EELAYER END
48 $Descr A4 11693 8268
49 encoding utf-8
50 Sheet 1 1
51 Title ""
52 Date ""
53 Rev ""
54 Comp ""
55 Comment1 ""
56 Comment2 ""
57 Comment3 ""
58 Comment4 ""
59 $EndDescr
4063 jacho 60 $Comp
61 L LTC2485 U?
62 U 1 1 55460260
63 P 5050 3050
64 F 0 "U?" H 5100 3250 60 0000 C CNN
65 F 1 "LTC2485" H 5100 3100 60 0000 C CNN
66 F 2 "" H 5250 3000 60 0000 C CNN
67 F 3 "" H 5250 3000 60 0000 C CNN
68 1 5050 3050
69 1 0 0 -1
70 $EndComp
71 $Comp
72 L _ P?
73 U 1 1 5546028B
74 P 2250 2500
75 F 0 "P?" H 2300 2600 50 0000 C CNN
76 F 1 "_" H 2250 2550 40 0000 C CNN
77 F 2 "" H 2500 2350 60 0000 C CNN
78 F 3 "" H 2500 2350 60 0000 C CNN
79 1 2250 2500
80 -1 0 0 1
81 $EndComp
82 $Comp
83 L _ P?
84 U 1 1 55460302
85 P 2250 2800
86 F 0 "P?" H 2300 2900 50 0000 C CNN
87 F 1 "_" H 2250 2850 40 0000 C CNN
88 F 2 "" H 2500 2650 60 0000 C CNN
89 F 3 "" H 2500 2650 60 0000 C CNN
90 1 2250 2800
91 -1 0 0 1
92 $EndComp
93 $Comp
94 L R R?
95 U 1 1 55460320
96 P 2900 2550
97 F 0 "R?" V 2980 2550 40 0000 C CNN
98 F 1 "R" V 2907 2551 40 0000 C CNN
99 F 2 "" V 2830 2550 30 0000 C CNN
100 F 3 "" H 2900 2550 30 0000 C CNN
101 1 2900 2550
102  
103 $EndComp
104 $Comp
105 L R R?
106 U 1 1 55460379
107 P 2900 2850
108 F 0 "R?" V 2980 2850 40 0000 C CNN
109 F 1 "R" V 2907 2851 40 0000 C CNN
110 F 2 "" V 2830 2850 30 0000 C CNN
111 F 3 "" H 2900 2850 30 0000 C CNN
112 1 2900 2850
113  
114 $EndComp
115 $Comp
116 L C C?
117 U 1 1 55460399
118 P 3550 3100
119 F 0 "C?" H 3550 3200 40 0000 L CNN
120 F 1 "100nF" H 3556 3015 40 0000 L CNN
121 F 2 "" H 3588 2950 30 0000 C CNN
122 F 3 "" H 3550 3100 60 0000 C CNN
123 1 3550 3100
124 1 0 0 -1
125 $EndComp
126 $Comp
127 L C C?
128 U 1 1 554603CA
129 P 3250 3100
130 F 0 "C?" H 3250 3200 40 0000 L CNN
131 F 1 "100nF" H 3256 3015 40 0000 L CNN
132 F 2 "" H 3288 2950 30 0000 C CNN
133 F 3 "" H 3250 3100 60 0000 C CNN
134 1 3250 3100
135 -1 0 0 1
136 $EndComp
137 $Comp
138 L DIODE D?
139 U 1 1 55460409
140 P 4150 2700
141 F 0 "D?" H 4150 2800 40 0000 C CNN
142 F 1 "BAT46" H 4150 2600 40 0000 C CNN
143 F 2 "" H 4150 2700 60 0000 C CNN
144 F 3 "" H 4150 2700 60 0000 C CNN
145 1 4150 2700
146  
147 $EndComp
148 $Comp
149 L DIODE D?
150 U 1 1 5546045E
151 P 3850 2700
152 F 0 "D?" H 3850 2800 40 0000 C CNN
153 F 1 "BAT46" H 3850 2600 40 0000 C CNN
154 F 2 "" H 3850 2700 60 0000 C CNN
155 F 3 "" H 3850 2700 60 0000 C CNN
156 1 3850 2700
157  
158 $EndComp
159 $Comp
160 L GND #PWR?
161 U 1 1 554605BE
162 P 3550 3350
163 F 0 "#PWR?" H 3550 3100 60 0001 C CNN
164 F 1 "GND" H 3550 3200 60 0000 C CNN
165 F 2 "" H 3550 3350 60 0000 C CNN
166 F 3 "" H 3550 3350 60 0000 C CNN
167 1 3550 3350
168 1 0 0 -1
169 $EndComp
170 $Comp
171 L CONN1_2 J?
172 U 1 1 554605D2
173 P 3800 3100
174 F 0 "J?" H 3850 3200 50 0000 C CNN
175 F 1 "CONN1_2" H 3900 3050 40 0001 C CNN
176 F 2 "" H 3850 3050 60 0000 C CNN
177 F 3 "" H 3850 3050 60 0000 C CNN
178 1 3800 3100
179 -1 0 0 1
180 $EndComp
181 Wire Wire Line
182 4500 2500 4500 2600
183 Wire Wire Line
184 3700 2500 4500 2500
185 Connection ~ 4150 2500
186 Wire Wire Line
187 4500 2900 4500 2700
188 Wire Wire Line
189 3700 2900 4500 2900
190 Connection ~ 4150 2900
191 Wire Wire Line
192 3150 2550 3700 2550
193 Wire Wire Line
194 3700 2550 3700 2500
195 Connection ~ 3850 2500
196 Connection ~ 3850 2900
197 Wire Wire Line
198 3700 2850 3700 2900
199 Wire Wire Line
200 3150 2850 3700 2850
201 Wire Wire Line
202 2650 2550 2550 2550
203 Wire Wire Line
204 2550 2850 2650 2850
205 Wire Wire Line
206 3550 3350 3550 3300
207 Wire Wire Line
208 3550 2900 3550 2850
209 Connection ~ 3550 2850
210 Wire Wire Line
211 3250 2900 3250 2550
212 Connection ~ 3250 2550
213 $Comp
214 L GND #PWR?
215 U 1 1 55460AC1
216 P 3250 3350
217 F 0 "#PWR?" H 3250 3100 60 0001 C CNN
218 F 1 "GND" H 3250 3200 60 0000 C CNN
219 F 2 "" H 3250 3350 60 0000 C CNN
220 F 3 "" H 3250 3350 60 0000 C CNN
221 1 3250 3350
222 1 0 0 -1
223 $EndComp
224 Wire Wire Line
225 3250 3350 3250 3300
226 Wire Wire Line
227 4100 3050 4150 3050
228 Wire Wire Line
229 4150 3050 4150 2900
230 $Comp
231 L GND #PWR?
232 U 1 1 55460B3D
233 P 4150 3350
234 F 0 "#PWR?" H 4150 3100 60 0001 C CNN
235 F 1 "GND" H 4150 3200 60 0000 C CNN
236 F 2 "" H 4150 3350 60 0000 C CNN
237 F 3 "" H 4150 3350 60 0000 C CNN
238 1 4150 3350
239 1 0 0 -1
240 $EndComp
241 Wire Wire Line
242 4150 3350 4150 3150
243 Wire Wire Line
244 4150 3150 4100 3150
245 $Comp
246 L JUMP_3X2 J?
247 U 1 1 55460C17
248 P 2500 4750
249 F 0 "J?" H 2150 4950 50 0000 C CNN
250 F 1 "JUMP_3X2" V 2500 4800 40 0001 C CNN
251 F 2 "" H 2500 4750 60 0000 C CNN
252 F 3 "" H 2500 4750 60 0000 C CNN
253 1 2500 4750
254 -1 0 0 1
255 $EndComp
256 $Comp
257 L DIODE D?
258 U 1 1 55460DCE
259 P 3200 5000
260 F 0 "D?" H 3200 5100 40 0000 C CNN
261 F 1 "M4" H 3200 4900 40 0000 C CNN
262 F 2 "" H 3200 5000 60 0000 C CNN
263 F 3 "" H 3200 5000 60 0000 C CNN
264 1 3200 5000
265  
266 $EndComp
267 Wire Wire Line
268 2900 4800 3200 4800
269 $Comp
270 L GND #PWR?
271 U 1 1 55460F0B
272 P 2950 5250
273 F 0 "#PWR?" H 2950 5000 60 0001 C CNN
274 F 1 "GND" H 2950 5100 60 0000 C CNN
275 F 2 "" H 2950 5250 60 0000 C CNN
276 F 3 "" H 2950 5250 60 0000 C CNN
277 1 2950 5250
278 1 0 0 -1
279 $EndComp
280 $Comp
281 L VCC #PWR?
282 U 1 1 55460F48
283 P 3200 4600
284 F 0 "#PWR?" H 3200 4450 60 0001 C CNN
285 F 1 "VCC" H 3200 4750 60 0000 C CNN
286 F 2 "" H 3200 4600 60 0000 C CNN
287 F 3 "" H 3200 4600 60 0000 C CNN
288 1 3200 4600
289 1 0 0 -1
290 $EndComp
291 Wire Wire Line
292 3200 4800 3200 4600
293 Wire Wire Line
294 2900 4700 2950 4700
295 Wire Wire Line
296 2950 4700 2950 5250
297 Wire Wire Line
298 2900 4900 2950 4900
299 Connection ~ 2950 4900
300 $Comp
301 L GND #PWR?
302 U 1 1 55461027
303 P 3200 5250
304 F 0 "#PWR?" H 3200 5000 60 0001 C CNN
305 F 1 "GND" H 3200 5100 60 0000 C CNN
306 F 2 "" H 3200 5250 60 0000 C CNN
307 F 3 "" H 3200 5250 60 0000 C CNN
308 1 3200 5250
309 1 0 0 -1
310 $EndComp
311 Wire Wire Line
312 3200 5250 3200 5200
313 $Comp
314 L VCC #PWR?
315 U 1 1 554610D3
316 P 3700 4600
317 F 0 "#PWR?" H 3700 4450 60 0001 C CNN
318 F 1 "VCC" H 3700 4750 60 0000 C CNN
319 F 2 "" H 3700 4600 60 0000 C CNN
320 F 3 "" H 3700 4600 60 0000 C CNN
321 1 3700 4600
322 1 0 0 -1
323 $EndComp
324 $Comp
325 L GND #PWR?
326 U 1 1 554610EA
327 P 3700 5100
328 F 0 "#PWR?" H 3700 4850 60 0001 C CNN
329 F 1 "GND" H 3700 4950 60 0000 C CNN
330 F 2 "" H 3700 5100 60 0000 C CNN
331 F 3 "" H 3700 5100 60 0000 C CNN
332 1 3700 5100
333 1 0 0 -1
334 $EndComp
335 $Comp
336 L C C?
337 U 1 1 55461125
338 P 3700 4850
339 F 0 "C?" H 3700 4950 40 0000 L CNN
340 F 1 "10uF" H 3706 4765 40 0000 L CNN
341 F 2 "" H 3738 4700 30 0000 C CNN
342 F 3 "" H 3700 4850 60 0000 C CNN
343 1 3700 4850
344 -1 0 0 1
345 $EndComp
346 $Comp
347 L GND #PWR?
348 U 1 1 554611D3
349 P 3950 5100
350 F 0 "#PWR?" H 3950 4850 60 0001 C CNN
351 F 1 "GND" H 3950 4950 60 0000 C CNN
352 F 2 "" H 3950 5100 60 0000 C CNN
353 F 3 "" H 3950 5100 60 0000 C CNN
354 1 3950 5100
355 1 0 0 -1
356 $EndComp
357 $Comp
358 L C C?
359 U 1 1 554611EB
360 P 3950 4850
361 F 0 "C?" H 3950 4950 40 0000 L CNN
362 F 1 "100nF" H 3956 4765 40 0000 L CNN
363 F 2 "" H 3988 4700 30 0000 C CNN
364 F 3 "" H 3950 4850 60 0000 C CNN
365 1 3950 4850
366 -1 0 0 1
367 $EndComp
368 $Comp
369 L VCC #PWR?
370 U 1 1 55461215
371 P 3950 4600
372 F 0 "#PWR?" H 3950 4450 60 0001 C CNN
373 F 1 "VCC" H 3950 4750 60 0000 C CNN
374 F 2 "" H 3950 4600 60 0000 C CNN
375 F 3 "" H 3950 4600 60 0000 C CNN
376 1 3950 4600
377 1 0 0 -1
378 $EndComp
379 Wire Wire Line
380 3700 5100 3700 5050
381 Wire Wire Line
382 3950 5100 3950 5050
383 Wire Wire Line
384 3950 4650 3950 4600
385 Wire Wire Line
386 3700 4650 3700 4600
387 $Comp
388 L REFERENCE D?
389 U 1 1 55461701
390 P 4400 2050
391 F 0 "D?" H 4250 2150 50 0000 C CNN
392 F 1 "REFERENCE" H 4400 1950 40 0000 C CNN
393 F 2 "" H 4400 2050 60 0000 C CNN
394 F 3 "" H 4400 2050 60 0000 C CNN
395 1 4400 2050
396  
397 $EndComp
398 $Comp
399 L R R?
400 U 1 1 55461894
401 P 4400 1500
402 F 0 "R?" V 4480 1500 40 0000 C CNN
403 F 1 "R" V 4407 1501 40 0000 C CNN
404 F 2 "" V 4330 1500 30 0000 C CNN
405 F 3 "" H 4400 1500 30 0000 C CNN
406 1 4400 1500
407 -1 0 0 1
408 $EndComp
409 Wire Wire Line
410 4200 2050 4200 1800
411 Wire Wire Line
412 4200 1800 5050 1800
413 Wire Wire Line
414 4400 1750 4400 1850
415 Connection ~ 4400 1800
416 $Comp
417 L GND #PWR?
418 U 1 1 55461A7F
419 P 4400 2300
420 F 0 "#PWR?" H 4400 2050 60 0001 C CNN
421 F 1 "GND" H 4400 2150 60 0000 C CNN
422 F 2 "" H 4400 2300 60 0000 C CNN
423 F 3 "" H 4400 2300 60 0000 C CNN
424 1 4400 2300
425 1 0 0 -1
426 $EndComp
427 Wire Wire Line
428 4400 2300 4400 2250
429 $Comp
430 L VCC #PWR?
431 U 1 1 55461BA2
432 P 4400 1200
433 F 0 "#PWR?" H 4400 1050 60 0001 C CNN
434 F 1 "VCC" H 4400 1350 60 0000 C CNN
435 F 2 "" H 4400 1200 60 0000 C CNN
436 F 3 "" H 4400 1200 60 0000 C CNN
437 1 4400 1200
438 1 0 0 -1
439 $EndComp
440 Wire Wire Line
441 4400 1250 4400 1200
442 $Comp
443 L VCC #PWR?
444 U 1 1 55461E2B
445 P 5500 1600
446 F 0 "#PWR?" H 5500 1450 60 0001 C CNN
447 F 1 "VCC" H 5500 1750 60 0000 C CNN
448 F 2 "" H 5500 1600 60 0000 C CNN
449 F 3 "" H 5500 1600 60 0000 C CNN
450 1 5500 1600
451 1 0 0 -1
452 $EndComp
453 $Comp
454 L CONN_3 J?
455 U 1 1 55461EC0
456 P 5150 1400
457 F 0 "J?" H 5150 1400 50 0000 C CNN
458 F 1 "CONN_3" H 5200 1300 40 0000 C CNN
459 F 2 "" H 5150 1400 60 0000 C CNN
460 F 3 "" H 5150 1400 60 0000 C CNN
461 1 5150 1400
462  
463 $EndComp
464 Wire Wire Line
465 5150 1750 5150 2150
466 Wire Wire Line
467 5350 1750 5350 2150
468 Wire Wire Line
469 5050 1800 5050 1750
470 Wire Wire Line
471 5250 1750 5500 1750
472 Wire Wire Line
473 5500 1750 5500 1600
474 Connection ~ 5350 1750
475 $Comp
476 L GND #PWR?
477 U 1 1 554627B5
478 P 5300 4050
479 F 0 "#PWR?" H 5300 3800 60 0001 C CNN
480 F 1 "GND" H 5300 3900 60 0000 C CNN
481 F 2 "" H 5300 4050 60 0000 C CNN
482 F 3 "" H 5300 4050 60 0000 C CNN
483 1 5300 4050
484 1 0 0 -1
485 $EndComp
486 Wire Wire Line
487 5200 3950 5350 3950
488 Wire Wire Line
489 5300 4050 5300 3950
490 Connection ~ 5300 3950
491 $Comp
492 L JUMP_5X2 J?
493 U 1 1 55462947
494 P 6700 2600
495 F 0 "J?" H 6350 2850 50 0000 C CNN
496 F 1 "JUMP_5X2" V 6650 2550 40 0001 C CNN
497 F 2 "" H 6700 2600 60 0000 C CNN
498 F 3 "" H 6700 2600 60 0000 C CNN
499 1 6700 2600
500 1 0 0 -1
501 $EndComp
502 $Comp
503 L R R?
504 U 1 1 55462BF7
505 P 5800 2050
506 F 0 "R?" V 5880 2050 40 0000 C CNN
507 F 1 "R" V 5807 2051 40 0000 C CNN
508 F 2 "" V 5730 2050 30 0000 C CNN
509 F 3 "" H 5800 2050 30 0000 C CNN
510 1 5800 2050
511 -1 0 0 1
512 $EndComp
513 $Comp
514 L R R?
515 U 1 1 55462CAD
516 P 6050 2050
517 F 0 "R?" V 6130 2050 40 0000 C CNN
518 F 1 "R" V 6057 2051 40 0000 C CNN
519 F 2 "" V 5980 2050 30 0000 C CNN
520 F 3 "" H 6050 2050 30 0000 C CNN
521 1 6050 2050
522 -1 0 0 1
523 $EndComp
524 $Comp
525 L VCC #PWR?
526 U 1 1 55462F74
527 P 6200 2200
528 F 0 "#PWR?" H 6200 2050 60 0001 C CNN
529 F 1 "VCC" H 6200 2350 60 0000 C CNN
530 F 2 "" H 6200 2200 60 0000 C CNN
531 F 3 "" H 6200 2200 60 0000 C CNN
532 1 6200 2200
533 1 0 0 -1
534 $EndComp
535 Wire Wire Line
536 6300 2650 6200 2650
537 Wire Wire Line
538 6200 2650 6200 2200
539 Wire Wire Line
540 6300 2450 6250 2450
541 Wire Wire Line
542 6250 2450 6250 2900
543 Wire Wire Line
544 6300 2850 6250 2850
545 Connection ~ 6250 2850
546 $Comp
547 L GND #PWR?
548 U 1 1 55463150
549 P 6250 2900
550 F 0 "#PWR?" H 6250 2650 60 0001 C CNN
551 F 1 "GND" H 6250 2750 60 0000 C CNN
552 F 2 "" H 6250 2900 60 0000 C CNN
553 F 3 "" H 6250 2900 60 0000 C CNN
554 1 6250 2900
555 1 0 0 -1
556 $EndComp
557 $Comp
558 L VCC #PWR?
559 U 1 1 554632C3
560 P 5800 1750
561 F 0 "#PWR?" H 5800 1600 60 0001 C CNN
562 F 1 "VCC" H 5800 1900 60 0000 C CNN
563 F 2 "" H 5800 1750 60 0000 C CNN
564 F 3 "" H 5800 1750 60 0000 C CNN
565 1 5800 1750
566 1 0 0 -1
567 $EndComp
568 $Comp
569 L VCC #PWR?
570 U 1 1 5546330A
571 P 6050 1750
572 F 0 "#PWR?" H 6050 1600 60 0001 C CNN
573 F 1 "VCC" H 6050 1900 60 0000 C CNN
574 F 2 "" H 6050 1750 60 0000 C CNN
575 F 3 "" H 6050 1750 60 0000 C CNN
576 1 6050 1750
577 1 0 0 -1
578 $EndComp
579 Wire Wire Line
580 6050 1800 6050 1750
581 Wire Wire Line
582 5800 1800 5800 1750
583 Wire Wire Line
584 6300 2550 5700 2550
585 Wire Wire Line
586 5700 2550 5700 2700
587 Wire Wire Line
588 6300 2750 5700 2750
589 Wire Wire Line
590 5700 2750 5700 2800
591 Wire Wire Line
592 5800 2300 5800 2550
593 Connection ~ 5800 2550
594 Wire Wire Line
595 6050 2300 6050 2750
596 Connection ~ 6050 2750
597 $Comp
598 L JUMP2_2x1 J?
599 U 1 1 55463896
600 P 6300 3150
601 F 0 "J?" H 6000 3200 50 0000 C CNN
602 F 1 "JUMP2_2x1" H 6500 3050 40 0001 C CNN
603 F 2 "" H 6300 3150 60 0000 C CNN
604 F 3 "" H 6300 3150 60 0000 C CNN
605 1 6300 3150
606 1 0 0 -1
607 $EndComp
608 $Comp
609 L JUMP2_2x1 J?
610 U 1 1 554638DE
611 P 6300 3300
612 F 0 "J?" H 6000 3350 50 0000 C CNN
613 F 1 "JUMP2_2x1" H 6500 3200 40 0001 C CNN
614 F 2 "" H 6300 3300 60 0000 C CNN
615 F 3 "" H 6300 3300 60 0000 C CNN
616 1 6300 3300
617 1 0 0 -1
618 $EndComp
619 $Comp
620 L VCC #PWR?
621 U 1 1 55463936
622 P 6700 3100
623 F 0 "#PWR?" H 6700 2950 60 0001 C CNN
624 F 1 "VCC" H 6700 3250 60 0000 C CNN
625 F 2 "" H 6700 3100 60 0000 C CNN
626 F 3 "" H 6700 3100 60 0000 C CNN
627 1 6700 3100
628 1 0 0 -1
629 $EndComp
630 Wire Wire Line
631 6600 3300 6700 3300
632 Wire Wire Line
633 6700 3300 6700 3100
634 Wire Wire Line
635 6600 3150 6700 3150
636 Connection ~ 6700 3150
637 Wire Wire Line
638 5700 3150 5950 3150
639 Wire Wire Line
640 5700 3300 5950 3300
641 Text Label 5700 3150 0 60 ~ 0
642 CA0
643 Text Label 5700 3300 0 60 ~ 0
644 CA1
645 Text Label 5850 2750 0 60 ~ 0
646 SCL
647 Text Label 5850 2550 0 60 ~ 0
648 SDA
4053 jacho 649 $EndSCHEMATC