Rev Author Line No. Line
4147 jacho 1 EESchema Schematic File Version 2
2 LIBS:MLAB_IO
3 LIBS:ADCaudio01B-cache
4 EELAYER 25 0
5 EELAYER END
6 $Descr A4 11693 8268
7 encoding utf-8
8 Sheet 1 1
9 Title ""
10 Date ""
11 Rev ""
12 Comp ""
13 Comment1 ""
14 Comment2 ""
15 Comment3 ""
16 Comment4 ""
17 $EndDescr
18 $Comp
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24 F 2 "MLAB_C:TantalC_SizeB_Reflow" H 1538 1550 30 0001 C CNN
25 F 3 "" H 1500 1700 60 0000 C CNN
26 1 1500 1700
27  
28 $EndComp
29 $Comp
30 L CP2 C2
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32 P 1500 3300
33 F 0 "C2" H 1500 3400 40 0000 L CNN
34 F 1 "10u" H 1506 3215 40 0000 L CNN
35 F 2 "MLAB_C:TantalC_SizeB_Reflow" H 1538 3150 30 0001 C CNN
36 F 3 "" H 1500 3300 60 0000 C CNN
37 1 1500 3300
38  
39 $EndComp
40 $Comp
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44 F 0 "R1" V 2130 1700 40 0000 C CNN
45 F 1 "1k" V 2057 1701 40 0000 C CNN
46 F 2 "MLAB_R:SMD-0805" V 1980 1700 30 0001 C CNN
47 F 3 "" H 2050 1700 30 0000 C CNN
48 1 2050 1700
49  
50 $EndComp
51 $Comp
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55 F 0 "R2" V 2130 3300 40 0000 C CNN
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57 F 2 "MLAB_R:SMD-0805" V 1980 3300 30 0001 C CNN
58 F 3 "" H 2050 3300 30 0000 C CNN
59 1 2050 3300
60  
61 $EndComp
62 $Comp
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67 F 1 "470p" H 2456 2565 40 0000 L CNN
68 F 2 "MLAB_R:SMD-0805" H 2488 2500 30 0001 C CNN
69 F 3 "" H 2450 2650 60 0000 C CNN
70 1 2450 2650
71 1 0 0 -1
72 $EndComp
73 $Comp
74 L R R5
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76 P 2750 1400
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78 F 1 "47k" V 2757 1401 40 0000 C CNN
79 F 2 "MLAB_R:SMD-0805" V 2680 1400 30 0001 C CNN
80 F 3 "" H 2750 1400 30 0000 C CNN
81 1 2750 1400
82 1 0 0 -1
83 $EndComp
84 $Comp
85 L R R6
86 U 1 1 546DB26E
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88 F 0 "R6" V 2830 3000 40 0000 C CNN
89 F 1 "47k" V 2757 3001 40 0000 C CNN
90 F 2 "MLAB_R:SMD-0805" V 2680 3000 30 0001 C CNN
91 F 3 "" H 2750 3000 30 0000 C CNN
92 1 2750 3000
93 1 0 0 -1
94 $EndComp
95 $Comp
96 L R R9
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99 F 0 "R9" V 3180 2150 40 0000 C CNN
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101 F 2 "MLAB_R:SMD-0805" V 3030 2150 30 0001 C CNN
102 F 3 "" H 3100 2150 30 0000 C CNN
103 1 3100 2150
104 1 0 0 -1
105 $EndComp
106 $Comp
107 L R R11
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111 F 1 "47k" V 3657 801 40 0000 C CNN
112 F 2 "MLAB_R:SMD-0805" V 3580 800 30 0001 C CNN
113 F 3 "" H 3650 800 30 0000 C CNN
114 1 3650 800
115  
116 $EndComp
117 $Comp
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122 F 1 "47k" V 3657 2451 40 0000 C CNN
123 F 2 "MLAB_R:SMD-0805" V 3580 2450 30 0001 C CNN
124 F 3 "" H 3650 2450 30 0000 C CNN
125 1 3650 2450
126  
127 $EndComp
128 $Comp
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133 F 1 "180p" H 3656 965 40 0000 L CNN
134 F 2 "MLAB_R:SMD-0805" H 3688 900 30 0001 C CNN
135 F 3 "" H 3650 1050 60 0000 C CNN
136 1 3650 1050
137  
138 $EndComp
139 $Comp
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146 F 3 "" H 3650 2700 60 0000 C CNN
147 1 3650 2700
148  
149 $EndComp
150 $Comp
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155 F 1 "22R" V 4657 1801 40 0000 C CNN
156 F 2 "MLAB_R:SMD-0805" V 4580 1800 30 0001 C CNN
157 F 3 "" H 4650 1800 30 0000 C CNN
158 1 4650 1800
159  
160 $EndComp
161 $Comp
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168 F 3 "" H 4650 3400 30 0000 C CNN
169 1 4650 3400
170  
171 $EndComp
172 $Comp
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179 F 3 "" H 5050 2600 60 0000 C CNN
180 1 5050 2600
181 1 0 0 -1
182 $EndComp
183 $Comp
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188 F 1 "LT6231CS" H 3700 1550 60 0000 L CNN
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190 F 3 "" H 3750 1800 60 0000 C CNN
191 1 3750 1800
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200 F 2 "Hrebinky:Pin_Header_Straight_2x04" H 450 2850 60 0001 C CNN
201 F 3 "" H 450 2850 60 0000 C CNN
202 1 450 2850
203 -1 0 0 1
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212 F 3 "" H 3650 2250 60 0000 C CNN
213 1 3650 2250
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216 $Comp
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223 F 3 "" H 5650 4300 60 0000 C CNN
224 1 5650 4300
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227 $Comp
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234 F 3 "" H 4550 5000 60 0000 C CNN
235 1 4550 5000
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238 $Comp
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245 F 3 "" H 5000 5000 60 0000 C CNN
246 1 5000 5000
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248 $EndComp
249 $Comp
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254 F 1 "47u" H 4556 4565 40 0000 L CNN
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256 F 3 "" H 4550 4650 60 0000 C CNN
257 1 4550 4650
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267 F 3 "" H 5000 4650 60 0000 C CNN
268 1 5000 4650
269 1 0 0 -1
270 $EndComp
271 $Comp
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276 F 1 "10u" H 1506 5065 40 0000 L CNN
277 F 2 "MLAB_C:TantalC_SizeB_Reflow" H 1538 5000 30 0001 C CNN
278 F 3 "" H 1500 5150 60 0000 C CNN
279 1 1500 5150
280  
281 $EndComp
282 $Comp
283 L CP2 C4
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286 F 0 "C4" H 1500 6850 40 0000 L CNN
287 F 1 "10u" H 1506 6665 40 0000 L CNN
288 F 2 "MLAB_C:TantalC_SizeB_Reflow" H 1538 6600 30 0001 C CNN
289 F 3 "" H 1500 6750 60 0000 C CNN
290 1 1500 6750
291  
292 $EndComp
293 $Comp
294 L R R3
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297 F 0 "R3" V 2130 5150 40 0000 C CNN
298 F 1 "1k" V 2057 5151 40 0000 C CNN
299 F 2 "MLAB_R:SMD-0805" V 1980 5150 30 0001 C CNN
300 F 3 "" H 2050 5150 30 0000 C CNN
301 1 2050 5150
302  
303 $EndComp
304 $Comp
305 L R R4
306 U 1 1 546DB286
307 P 2050 6750
308 F 0 "R4" V 2130 6750 40 0000 C CNN
309 F 1 "1k" V 2057 6751 40 0000 C CNN
310 F 2 "MLAB_R:SMD-0805" V 1980 6750 30 0001 C CNN
311 F 3 "" H 2050 6750 30 0000 C CNN
312 1 2050 6750
313  
314 $EndComp
315 $Comp
316 L C C6
317 U 1 1 546DB287
318 P 2450 6100
319 F 0 "C6" H 2450 6200 40 0000 L CNN
320 F 1 "470p" H 2456 6015 40 0000 L CNN
321 F 2 "MLAB_R:SMD-0805" H 2488 5950 30 0001 C CNN
322 F 3 "" H 2450 6100 60 0000 C CNN
323 1 2450 6100
324 1 0 0 -1
325 $EndComp
326 $Comp
327 L R R7
328 U 1 1 546DB288
329 P 2750 4850
330 F 0 "R7" V 2830 4850 40 0000 C CNN
331 F 1 "47k" V 2757 4851 40 0000 C CNN
332 F 2 "MLAB_R:SMD-0805" V 2680 4850 30 0001 C CNN
333 F 3 "" H 2750 4850 30 0000 C CNN
334 1 2750 4850
335 1 0 0 -1
336 $EndComp
337 $Comp
338 L R R8
339 U 1 1 546DB289
340 P 2750 6450
341 F 0 "R8" V 2830 6450 40 0000 C CNN
342 F 1 "47k" V 2757 6451 40 0000 C CNN
343 F 2 "MLAB_R:SMD-0805" V 2680 6450 30 0001 C CNN
344 F 3 "" H 2750 6450 30 0000 C CNN
345 1 2750 6450
346 1 0 0 -1
347 $EndComp
348 $Comp
349 L R R10
350 U 1 1 546DB28A
351 P 3100 5600
352 F 0 "R10" V 3180 5600 40 0000 C CNN
353 F 1 "1k" V 3107 5601 40 0000 C CNN
354 F 2 "MLAB_R:SMD-0805" V 3030 5600 30 0001 C CNN
355 F 3 "" H 3100 5600 30 0000 C CNN
356 1 3100 5600
357 1 0 0 -1
358 $EndComp
359 $Comp
360 L R R13
361 U 1 1 546DB28B
362 P 3650 4250
363 F 0 "R13" V 3730 4250 40 0000 C CNN
364 F 1 "47k" V 3657 4251 40 0000 C CNN
365 F 2 "MLAB_R:SMD-0805" V 3580 4250 30 0001 C CNN
366 F 3 "" H 3650 4250 30 0000 C CNN
367 1 3650 4250
368  
369 $EndComp
370 $Comp
371 L R R14
372 U 1 1 546DB28C
373 P 3650 5900
374 F 0 "R14" V 3730 5900 40 0000 C CNN
375 F 1 "47k" V 3657 5901 40 0000 C CNN
376 F 2 "MLAB_R:SMD-0805" V 3580 5900 30 0001 C CNN
377 F 3 "" H 3650 5900 30 0000 C CNN
378 1 3650 5900
379  
380 $EndComp
381 $Comp
382 L C C9
383 U 1 1 546DB28D
384 P 3650 4500
385 F 0 "C9" H 3650 4600 40 0000 L CNN
386 F 1 "180p" H 3656 4415 40 0000 L CNN
387 F 2 "MLAB_R:SMD-0805" H 3688 4350 30 0001 C CNN
388 F 3 "" H 3650 4500 60 0000 C CNN
389 1 3650 4500
390  
391 $EndComp
392 $Comp
393 L C C10
394 U 1 1 546DB28E
395 P 3650 6150
396 F 0 "C10" H 3650 6250 40 0000 L CNN
397 F 1 "180p" H 3656 6065 40 0000 L CNN
398 F 2 "MLAB_R:SMD-0805" H 3688 6000 30 0001 C CNN
399 F 3 "" H 3650 6150 60 0000 C CNN
400 1 3650 6150
401  
402 $EndComp
403 $Comp
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405 U 1 1 546DB28F
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407 F 0 "R17" V 4730 5250 40 0000 C CNN
408 F 1 "22R" V 4657 5251 40 0000 C CNN
409 F 2 "MLAB_R:SMD-0805" V 4580 5250 30 0001 C CNN
410 F 3 "" H 4650 5250 30 0000 C CNN
411 1 4650 5250
412  
413 $EndComp
414 $Comp
415 L R R18
416 U 1 1 546DB290
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418 F 0 "R18" V 4730 6850 40 0000 C CNN
419 F 1 "22R" V 4657 6851 40 0000 C CNN
420 F 2 "MLAB_R:SMD-0805" V 4580 6850 30 0001 C CNN
421 F 3 "" H 4650 6850 30 0000 C CNN
422 1 4650 6850
423  
424 $EndComp
425 $Comp
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429 F 0 "C16" H 5050 6150 40 0000 L CNN
430 F 1 "2n2" H 5056 5965 40 0000 L CNN
431 F 2 "MLAB_R:SMD-0805" H 5088 5900 30 0001 C CNN
432 F 3 "" H 5050 6050 60 0000 C CNN
433 1 5050 6050
434 1 0 0 -1
435 $EndComp
436 $Comp
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438 U 1 1 546DB292
439 P 3750 5250
440 F 0 "U2" H 3700 5450 60 0000 L CNN
441 F 1 "LT6231CS" H 3700 5000 60 0000 L CNN
442 F 2 "MLAB_IO:SO-8" H 3750 5250 60 0001 C CNN
443 F 3 "" H 3750 5250 60 0000 C CNN
444 1 3750 5250
445 1 0 0 -1
446 $EndComp
447 $Comp
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449 U 1 1 546DB293
450 P 450 6300
451 F 0 "J2" H 100 6550 50 0000 C CNN
452 F 1 "JUMP_4X2" V 400 6300 40 0000 C CNN
453 F 2 "Hrebinky:Pin_Header_Straight_2x04" H 450 6300 60 0001 C CNN
454 F 3 "" H 450 6300 60 0000 C CNN
455 1 450 6300
456 -1 0 0 1
457 $EndComp
458 $Comp
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460 U 1 1 546DB296
461 P 3650 5700
462 F 0 "#PWR05" H 3650 5700 40 0001 C CNN
463 F 1 "GNDA" H 3650 5630 40 0000 C CNN
464 F 2 "" H 3650 5700 60 0000 C CNN
465 F 3 "" H 3650 5700 60 0000 C CNN
466 1 3650 5700
467 1 0 0 -1
468 $EndComp
469 $Comp
470 L GNDA #PWR06
471 U 1 1 546DB297
472 P 3650 7300
473 F 0 "#PWR06" H 3650 7300 40 0001 C CNN
474 F 1 "GNDA" H 3650 7230 40 0000 C CNN
475 F 2 "" H 3650 7300 60 0000 C CNN
476 F 3 "" H 3650 7300 60 0000 C CNN
477 1 3650 7300
478 1 0 0 -1
479 $EndComp
480 $Comp
481 L +5V #PWR07
482 U 1 1 546DB299
483 P 5700 850
484 F 0 "#PWR07" H 5700 940 20 0001 C CNN
485 F 1 "+5V" H 5700 940 30 0000 C CNN
486 F 2 "" H 5700 850 60 0000 C CNN
487 F 3 "" H 5700 850 60 0000 C CNN
488 1 5700 850
489 1 0 0 -1
490 $EndComp
491 $Comp
492 L GNDA #PWR08
493 U 1 1 546DB29A
494 P 4600 1550
495 F 0 "#PWR08" H 4600 1550 40 0001 C CNN
496 F 1 "GNDA" H 4600 1480 40 0000 C CNN
497 F 2 "" H 4600 1550 60 0000 C CNN
498 F 3 "" H 4600 1550 60 0000 C CNN
499 1 4600 1550
500 1 0 0 -1
501 $EndComp
502 $Comp
503 L GNDA #PWR09
504 U 1 1 546DB29B
505 P 5050 1550
506 F 0 "#PWR09" H 5050 1550 40 0001 C CNN
507 F 1 "GNDA" H 5050 1480 40 0000 C CNN
508 F 2 "" H 5050 1550 60 0000 C CNN
509 F 3 "" H 5050 1550 60 0000 C CNN
510 1 5050 1550
511 1 0 0 -1
512 $EndComp
513 $Comp
514 L CP2 C12
515 U 1 1 546DB29C
516 P 4600 1200
517 F 0 "C12" H 4600 1300 40 0000 L CNN
518 F 1 "47u" H 4606 1115 40 0000 L CNN
519 F 2 "MLAB_C:TantalC_SizeC_Reflow" H 4638 1050 30 0001 C CNN
520 F 3 "" H 4600 1200 60 0000 C CNN
521 1 4600 1200
522 1 0 0 -1
523 $EndComp
524 $Comp
525 L C C14
526 U 1 1 546DB29D
527 P 5050 1200
528 F 0 "C14" H 5050 1300 40 0000 L CNN
529 F 1 "100n" H 5056 1115 40 0000 L CNN
530 F 2 "MLAB_R:SMD-0805" H 5088 1050 30 0001 C CNN
531 F 3 "" H 5050 1200 60 0000 C CNN
532 1 5050 1200
533 1 0 0 -1
534 $EndComp
535 $Comp
536 L R R24
537 U 1 1 546DB29E
538 P 9950 4250
539 F 0 "R24" V 10030 4250 40 0000 C CNN
540 F 1 "1k" V 9957 4251 40 0000 C CNN
541 F 2 "MLAB_R:SMD-0805" V 9880 4250 30 0001 C CNN
542 F 3 "" H 9950 4250 30 0000 C CNN
543 1 9950 4250
544 1 0 0 -1
545 $EndComp
546 $Comp
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548 U 1 1 546DB29F
549 P 9950 4900
550 F 0 "R25" V 10030 4900 40 0000 C CNN
551 F 1 "1k" V 9957 4901 40 0000 C CNN
552 F 2 "MLAB_R:SMD-0805" V 9880 4900 30 0001 C CNN
553 F 3 "" H 9950 4900 30 0000 C CNN
554 1 9950 4900
555 1 0 0 -1
556 $EndComp
557 $Comp
558 L CP2 C34
559 U 1 1 546DB2A0
560 P 10300 4900
561 F 0 "C34" H 10300 5000 40 0000 L CNN
562 F 1 "10uF" H 10306 4815 40 0000 L CNN
563 F 2 "MLAB_C:TantalC_SizeB_Reflow" H 10338 4750 30 0001 C CNN
564 F 3 "" H 10300 4900 60 0000 C CNN
565 1 10300 4900
566 1 0 0 -1
567 $EndComp
568 $Comp
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570 U 1 1 546DB2A1
571 P 10650 4900
572 F 0 "C31" H 10650 5000 40 0000 L CNN
573 F 1 "100n" H 10656 4815 40 0000 L CNN
574 F 2 "MLAB_R:SMD-0805" H 10688 4750 30 0001 C CNN
575 F 3 "" H 10650 4900 60 0000 C CNN
576 1 10650 4900
577 1 0 0 -1
578 $EndComp
579 $Comp
580 L GNDA #PWR010
581 U 1 1 546DB2A2
582 P 9950 5250
583 F 0 "#PWR010" H 9950 5250 40 0001 C CNN
584 F 1 "GNDA" H 9950 5180 40 0000 C CNN
585 F 2 "" H 9950 5250 60 0000 C CNN
586 F 3 "" H 9950 5250 60 0000 C CNN
587 1 9950 5250
588 1 0 0 -1
589 $EndComp
590 $Comp
591 L GNDA #PWR011
592 U 1 1 546DB2A3
593 P 10300 5250
594 F 0 "#PWR011" H 10300 5250 40 0001 C CNN
595 F 1 "GNDA" H 10300 5180 40 0000 C CNN
596 F 2 "" H 10300 5250 60 0000 C CNN
597 F 3 "" H 10300 5250 60 0000 C CNN
598 1 10300 5250
599 1 0 0 -1
600 $EndComp
601 $Comp
602 L GNDA #PWR012
603 U 1 1 546DB2A4
604 P 10650 5250
605 F 0 "#PWR012" H 10650 5250 40 0001 C CNN
606 F 1 "GNDA" H 10650 5180 40 0000 C CNN
607 F 2 "" H 10650 5250 60 0000 C CNN
608 F 3 "" H 10650 5250 60 0000 C CNN
609 1 10650 5250
610 1 0 0 -1
611 $EndComp
612 $Comp
613 L +5V #PWR013
614 U 1 1 546DB2A5
615 P 9950 3950
616 F 0 "#PWR013" H 9950 4040 20 0001 C CNN
617 F 1 "+5V" H 9950 4040 30 0000 C CNN
618 F 2 "" H 9950 3950 60 0000 C CNN
619 F 3 "" H 9950 3950 60 0000 C CNN
620 1 9950 3950
621 1 0 0 -1
622 $EndComp
623 Text Label 9600 4550 0 60 ~ 0
624 AVDD/2
625 Text Label 2750 1100 1 60 ~ 0
626 AVDD/2
627 Text Label 2750 2750 1 60 ~ 0
628 AVDD/2
629 Text Label 2750 4550 1 60 ~ 0
630 AVDD/2
631 Text Label 2750 6150 1 60 ~ 0
632 AVDD/2
633 $Comp
634 L CERAMIC_FILTER F1
635 U 1 1 546DB2A6
636 P 7350 5700
637 F 0 "F1" H 7400 5850 50 0000 C CNN
638 F 1 "NFM21PC105" H 7400 5600 40 0000 L CNN
639 F 2 "MLAB_L:FIR1" H 7350 5700 60 0001 C CNN
640 F 3 "" H 7350 5700 60 0000 C CNN
641 1 7350 5700
642 1 0 0 -1
643 $EndComp
644 $Comp
645 L DIODE D1
646 U 1 1 546DB2A7
647 P 6700 5900
648 F 0 "D1" H 6700 6000 40 0000 C CNN
649 F 1 "M4" H 6700 5800 40 0000 C CNN
650 F 2 "MLAB_D:Diode-SMA_Standard" H 6700 5900 60 0001 C CNN
651 F 3 "" H 6700 5900 60 0000 C CNN
652 1 6700 5900
653  
654 $EndComp
655 $Comp
656 L C C20
657 U 1 1 546DB2A8
658 P 8050 5900
659 F 0 "C20" H 8050 6000 40 0000 L CNN
660 F 1 "100n" H 8056 5815 40 0000 L CNN
661 F 2 "MLAB_R:SMD-0805" H 8088 5750 30 0001 C CNN
662 F 3 "" H 8050 5900 60 0000 C CNN
663 1 8050 5900
664 1 0 0 -1
665 $EndComp
666 $Comp
667 L CP2 C21
668 U 1 1 546DB2A9
669 P 8350 5900
670 F 0 "C21" H 8350 6000 40 0000 L CNN
671 F 1 "47u" H 8356 5815 40 0000 L CNN
672 F 2 "MLAB_C:TantalC_SizeC_Reflow" H 8388 5750 30 0001 C CNN
673 F 3 "" H 8350 5900 60 0000 C CNN
674 1 8350 5900
675 1 0 0 -1
676 $EndComp
677 $Comp
678 L C C22
679 U 1 1 546DB2AA
680 P 8650 5900
681 F 0 "C22" H 8650 6000 40 0000 L CNN
682 F 1 "100n" H 8656 5815 40 0000 L CNN
683 F 2 "MLAB_R:SMD-0805" H 8688 5750 30 0001 C CNN
684 F 3 "" H 8650 5900 60 0000 C CNN
685 1 8650 5900
686 1 0 0 -1
687 $EndComp
688 $Comp
689 L CP2 C23
690 U 1 1 546DB2AB
691 P 8950 5900
692 F 0 "C23" H 8950 6000 40 0000 L CNN
693 F 1 "47u" H 8956 5815 40 0000 L CNN
694 F 2 "MLAB_C:TantalC_SizeC_Reflow" H 8988 5750 30 0001 C CNN
695 F 3 "" H 8950 5900 60 0000 C CNN
696 1 8950 5900
697 1 0 0 -1
698 $EndComp
699 $Comp
700 L LE33CD U4
701 U 1 1 546DB2AC
702 P 9600 5750
703 F 0 "U4" H 9550 5950 60 0000 C CNN
704 F 1 "LE33CD" H 9650 5700 60 0000 C CNN
705 F 2 "MLAB_IO:SO-8" H 9800 5700 60 0001 C CNN
706 F 3 "" H 9800 5700 60 0000 C CNN
707 1 9600 5750
708 1 0 0 -1
709 $EndComp
710 $Comp
711 L JUMP_3X2 J3
712 U 1 1 546DB2AD
713 P 5800 5600
714 F 0 "J3" H 5450 5800 50 0000 C CNN
715 F 1 "JUMP_3X2" V 5800 5650 40 0000 C CNN
716 F 2 "Hrebinky:Pin_Header_Straight_2x03" H 5800 5600 60 0001 C CNN
717 F 3 "" H 5800 5600 60 0000 C CNN
718 1 5800 5600
719 -1 0 0 1
720 $EndComp
721 $Comp
722 L DGND #PWR014
723 U 1 1 546DB2AE
724 P 6300 6150
725 F 0 "#PWR014" H 6300 6150 40 0001 C CNN
726 F 1 "DGND" H 6300 6080 40 0000 C CNN
727 F 2 "" H 6300 6150 60 0000 C CNN
728 F 3 "" H 6300 6150 60 0000 C CNN
729 1 6300 6150
730 1 0 0 -1
731 $EndComp
732 $Comp
733 L DGND #PWR015
734 U 1 1 546DB2AF
735 P 6700 6150
736 F 0 "#PWR015" H 6700 6150 40 0001 C CNN
737 F 1 "DGND" H 6700 6080 40 0000 C CNN
738 F 2 "" H 6700 6150 60 0000 C CNN
739 F 3 "" H 6700 6150 60 0000 C CNN
740 1 6700 6150
741 1 0 0 -1
742 $EndComp
743 $Comp
744 L DGND #PWR016
745 U 1 1 546DB2B0
746 P 7350 6150
747 F 0 "#PWR016" H 7350 6150 40 0001 C CNN
748 F 1 "DGND" H 7350 6080 40 0000 C CNN
749 F 2 "" H 7350 6150 60 0000 C CNN
750 F 3 "" H 7350 6150 60 0000 C CNN
751 1 7350 6150
752 1 0 0 -1
753 $EndComp
754 $Comp
755 L DGND #PWR017
756 U 1 1 546DB2B1
757 P 8050 6150
758 F 0 "#PWR017" H 8050 6150 40 0001 C CNN
759 F 1 "DGND" H 8050 6080 40 0000 C CNN
760 F 2 "" H 8050 6150 60 0000 C CNN
761 F 3 "" H 8050 6150 60 0000 C CNN
762 1 8050 6150
763 1 0 0 -1
764 $EndComp
765 $Comp
766 L DGND #PWR018
767 U 1 1 546DB2B2
768 P 8350 6150
769 F 0 "#PWR018" H 8350 6150 40 0001 C CNN
770 F 1 "DGND" H 8350 6080 40 0000 C CNN
771 F 2 "" H 8350 6150 60 0000 C CNN
772 F 3 "" H 8350 6150 60 0000 C CNN
773 1 8350 6150
774 1 0 0 -1
775 $EndComp
776 $Comp
777 L GNDA #PWR019
778 U 1 1 546DB2B3
779 P 8650 6150
780 F 0 "#PWR019" H 8650 6150 40 0001 C CNN
781 F 1 "GNDA" H 8650 6080 40 0000 C CNN
782 F 2 "" H 8650 6150 60 0000 C CNN
783 F 3 "" H 8650 6150 60 0000 C CNN
784 1 8650 6150
785 1 0 0 -1
786 $EndComp
787 $Comp
788 L GNDA #PWR020
789 U 1 1 546DB2B4
790 P 8950 6150
791 F 0 "#PWR020" H 8950 6150 40 0001 C CNN
792 F 1 "GNDA" H 8950 6080 40 0000 C CNN
793 F 2 "" H 8950 6150 60 0000 C CNN
794 F 3 "" H 8950 6150 60 0000 C CNN
795 1 8950 6150
796 1 0 0 -1
797 $EndComp
798 $Comp
799 L DGND #PWR021
800 U 1 1 546DB2B5
801 P 9200 6150
802 F 0 "#PWR021" H 9200 6150 40 0001 C CNN
803 F 1 "DGND" H 9200 6080 40 0000 C CNN
804 F 2 "" H 9200 6150 60 0000 C CNN
805 F 3 "" H 9200 6150 60 0000 C CNN
806 1 9200 6150
807 1 0 0 -1
808 $EndComp
809 $Comp
810 L DGND #PWR022
811 U 1 1 546DB2B6
812 P 10150 6250
813 F 0 "#PWR022" H 10150 6250 40 0001 C CNN
814 F 1 "DGND" H 10150 6180 40 0000 C CNN
815 F 2 "" H 10150 6250 60 0000 C CNN
816 F 3 "" H 10150 6250 60 0000 C CNN
817 1 10150 6250
818 1 0 0 -1
819 $EndComp
820 $Comp
821 L GNDA #PWR023
822 U 1 1 546DB2B7
823 P 11000 6250
824 F 0 "#PWR023" H 11000 6250 40 0001 C CNN
825 F 1 "GNDA" H 11000 6180 40 0000 C CNN
826 F 2 "" H 11000 6250 60 0000 C CNN
827 F 3 "" H 11000 6250 60 0000 C CNN
828 1 11000 6250
829 1 0 0 -1
830 $EndComp
831 $Comp
832 L +3.3V #PWR024
833 U 1 1 546DB2B8
834 P 6350 2100
835 F 0 "#PWR024" H 6350 2060 30 0001 C CNN
836 F 1 "+3.3V" H 6350 2210 30 0000 C CNN
837 F 2 "" H 6350 2100 60 0000 C CNN
838 F 3 "" H 6350 2100 60 0000 C CNN
839 1 6350 2100
840 1 0 0 -1
841 $EndComp
842 $Comp
843 L INDUCTOR_SMALL L1
844 U 1 1 546DB2B9
845 P 10650 6050
846 F 0 "L1" H 10650 6150 50 0000 C CNN
847 F 1 "BLM21PG300SN1D" H 10650 6000 50 0000 C CNN
848 F 2 "MLAB_R:SMD-0805" H 10650 6050 60 0001 C CNN
849 F 3 "" H 10650 6050 60 0000 C CNN
850 1 10650 6050
851 1 0 0 -1
852 $EndComp
853 $Comp
854 L +5V #PWR025
855 U 1 1 546DB2BA
856 P 8800 5450
857 F 0 "#PWR025" H 8800 5540 20 0001 C CNN
858 F 1 "+5V" H 8800 5540 30 0000 C CNN
859 F 2 "" H 8800 5450 60 0000 C CNN
860 F 3 "" H 8800 5450 60 0000 C CNN
861 1 8800 5450
862 1 0 0 -1
863 $EndComp
864 $Comp
865 L CP2 C26
866 U 1 1 546DB2BB
867 P 10150 5850
868 F 0 "C26" H 10150 5950 40 0000 L CNN
869 F 1 "10u" H 10156 5765 40 0000 L CNN
870 F 2 "MLAB_C:TantalC_SizeB_Reflow" H 10188 5700 30 0001 C CNN
871 F 3 "" H 10150 5850 60 0000 C CNN
872 1 10150 5850
873 1 0 0 -1
874 $EndComp
875 $Comp
876 L C C19
877 U 1 1 546DB2BE
878 P 6550 2350
879 F 0 "C19" H 6550 2450 40 0000 L CNN
880 F 1 "4u7" H 6556 2265 40 0000 L CNN
881 F 2 "MLAB_R:SMD-0805" H 6588 2200 30 0001 C CNN
882 F 3 "" H 6550 2350 60 0000 C CNN
883 1 6550 2350
884 1 0 0 -1
885 $EndComp
886 $Comp
887 L GNDA #PWR026
888 U 1 1 546DB2BF
889 P 6550 2600
890 F 0 "#PWR026" H 6550 2600 40 0001 C CNN
891 F 1 "GNDA" H 6550 2530 40 0000 C CNN
892 F 2 "" H 6550 2600 60 0000 C CNN
893 F 3 "" H 6550 2600 60 0000 C CNN
894 1 6550 2600
895 1 0 0 -1
896 $EndComp
897 $Comp
898 L +5V #PWR027
899 U 1 1 546DB2C0
900 P 6550 2100
901 F 0 "#PWR027" H 6550 2190 20 0001 C CNN
902 F 1 "+5V" H 6550 2190 30 0000 C CNN
903 F 2 "" H 6550 2100 60 0000 C CNN
904 F 3 "" H 6550 2100 60 0000 C CNN
905 1 6550 2100
906 1 0 0 -1
907 $EndComp
908 $Comp
909 L JUMP_4X2 J5
910 U 1 1 546DB2C2
911 P 8450 2050
912 F 0 "J5" H 8300 2300 50 0000 C CNN
913 F 1 "JUMP_4X2" V 8400 2050 40 0000 C CNN
914 F 2 "Hrebinky:Pin_Header_Straight_2x04" H 8450 2050 60 0001 C CNN
915 F 3 "" H 8450 2050 60 0000 C CNN
916 1 8450 2050
917 1 0 0 -1
918 $EndComp
919 $Comp
920 L R R20
921 U 1 1 546DB2C3
922 P 8400 3250
923 F 0 "R20" V 8480 3250 40 0000 C CNN
924 F 1 "10k" V 8407 3251 40 0000 C CNN
925 F 2 "MLAB_R:SMD-0805" V 8330 3250 30 0001 C CNN
926 F 3 "" H 8400 3250 30 0000 C CNN
927 1 8400 3250
928  
929 $EndComp
930 $Comp
931 L R R21
932 U 1 1 546DB2C4
933 P 8400 3450
934 F 0 "R21" V 8480 3450 40 0000 C CNN
935 F 1 "10k" V 8407 3451 40 0000 C CNN
936 F 2 "MLAB_R:SMD-0805" V 8330 3450 30 0001 C CNN
937 F 3 "" H 8400 3450 30 0000 C CNN
938 1 8400 3450
939  
940 $EndComp
941 $Comp
942 L R R22
943 U 1 1 546DB2C5
944 P 8400 3650
945 F 0 "R22" V 8480 3650 40 0000 C CNN
946 F 1 "10k" V 8407 3651 40 0000 C CNN
947 F 2 "MLAB_R:SMD-0805" V 8330 3650 30 0001 C CNN
948 F 3 "" H 8400 3650 30 0000 C CNN
949 1 8400 3650
950  
951 $EndComp
952 $Comp
953 L R R23
954 U 1 1 546DB2C6
955 P 8400 3850
956 F 0 "R23" V 8480 3850 40 0000 C CNN
957 F 1 "10k" V 8407 3851 40 0000 C CNN
958 F 2 "MLAB_R:SMD-0805" V 8330 3850 30 0001 C CNN
959 F 3 "" H 8400 3850 30 0000 C CNN
960 1 8400 3850
961  
962 $EndComp
963 $Comp
964 L R R19
965 U 1 1 546DB2C7
966 P 8400 3050
967 F 0 "R19" V 8480 3050 40 0000 C CNN
968 F 1 "10k" V 8407 3051 40 0000 C CNN
969 F 2 "MLAB_R:SMD-0805" V 8330 3050 30 0001 C CNN
970 F 3 "" H 8400 3050 30 0000 C CNN
971 1 8400 3050
972  
973 $EndComp
974 $Comp
975 L JUMP2_5X2 J6
976 U 1 1 546DB2C8
977 P 8800 2600
978 F 0 "J6" H 9250 2600 50 0000 C CNN
979 F 1 "JUMP2_5X2" H 8750 2250 40 0000 C CNN
980 F 2 "Hrebinky:Pin_Header_Straight_2x05" H 8800 2600 60 0001 C CNN
981 F 3 "" H 8800 2600 60 0000 C CNN
982 1 8800 2600
983 -1 0 0 -1
984 $EndComp
985 $Comp
986 L +3.3V #PWR028
987 U 1 1 546DB2C9
988 P 8800 3050
989 F 0 "#PWR028" H 8800 3010 30 0001 C CNN
990 F 1 "+3.3V" H 8800 3160 30 0000 C CNN
991 F 2 "" H 8800 3050 60 0000 C CNN
992 F 3 "" H 8800 3050 60 0000 C CNN
993 1 8800 3050
994  
995 $EndComp
996 $Comp
997 L +3.3V #PWR029
998 U 1 1 546DB2CA
999 P 8800 3250
1000 F 0 "#PWR029" H 8800 3210 30 0001 C CNN
1001 F 1 "+3.3V" H 8800 3360 30 0000 C CNN
1002 F 2 "" H 8800 3250 60 0000 C CNN
1003 F 3 "" H 8800 3250 60 0000 C CNN
1004 1 8800 3250
1005  
1006 $EndComp
1007 $Comp
1008 L +3.3V #PWR030
1009 U 1 1 546DB2CB
1010 P 8800 3450
1011 F 0 "#PWR030" H 8800 3410 30 0001 C CNN
1012 F 1 "+3.3V" H 8800 3560 30 0000 C CNN
1013 F 2 "" H 8800 3450 60 0000 C CNN
1014 F 3 "" H 8800 3450 60 0000 C CNN
1015 1 8800 3450
1016  
1017 $EndComp
1018 $Comp
1019 L +3.3V #PWR031
1020 U 1 1 546DB2CC
1021 P 8800 3650
1022 F 0 "#PWR031" H 8800 3610 30 0001 C CNN
1023 F 1 "+3.3V" H 8800 3760 30 0000 C CNN
1024 F 2 "" H 8800 3650 60 0000 C CNN
1025 F 3 "" H 8800 3650 60 0000 C CNN
1026 1 8800 3650
1027  
1028 $EndComp
1029 $Comp
1030 L +3.3V #PWR032
1031 U 1 1 546DB2CD
1032 P 8800 3850
1033 F 0 "#PWR032" H 8800 3810 30 0001 C CNN
1034 F 1 "+3.3V" H 8800 3960 30 0000 C CNN
1035 F 2 "" H 8800 3850 60 0000 C CNN
1036 F 3 "" H 8800 3850 60 0000 C CNN
1037 1 8800 3850
1038  
1039 $EndComp
1040 $Comp
1041 L DGND #PWR033
1042 U 1 1 546DB2CE
1043 P 9450 2900
1044 F 0 "#PWR033" H 9450 2900 40 0001 C CNN
1045 F 1 "DGND" H 9450 2830 40 0000 C CNN
1046 F 2 "" H 9450 2900 60 0000 C CNN
1047 F 3 "" H 9450 2900 60 0000 C CNN
1048 1 9450 2900
1049 1 0 0 -1
1050 $EndComp
1051 $Comp
1052 L +3.3V #PWR034
1053 U 1 1 546DB2CF
1054 P 8150 1050
1055 F 0 "#PWR034" H 8150 1010 30 0001 C CNN
1056 F 1 "+3.3V" H 8150 1160 30 0000 C CNN
1057 F 2 "" H 8150 1050 60 0000 C CNN
1058 F 3 "" H 8150 1050 60 0000 C CNN
1059 1 8150 1050
1060 1 0 0 -1
1061 $EndComp
1062 $Comp
1063 L C C17
1064 U 1 1 546DB2D1
1065 P 6350 2350
1066 F 0 "C17" H 6350 2450 40 0000 L CNN
1067 F 1 "4U7" H 6356 2265 40 0000 L CNN
1068 F 2 "MLAB_R:SMD-0805" H 6388 2200 30 0001 C CNN
1069 F 3 "" H 6350 2350 60 0000 C CNN
1070 1 6350 2350
1071 -1 0 0 1
1072 $EndComp
1073 $Comp
1074 L CP2 C25
1075 U 1 1 546DB2D2
1076 P 10100 1100
1077 F 0 "C25" H 10100 1200 40 0000 L CNN
1078 F 1 "10u" H 10106 1015 40 0000 L CNN
1079 F 2 "MLAB_C:TantalC_SizeB_Reflow" H 10138 950 30 0001 C CNN
1080 F 3 "" H 10100 1100 60 0000 C CNN
1081 1 10100 1100
1082 1 0 0 -1
1083 $EndComp
1084 $Comp
1085 L CP2 C28
1086 U 1 1 546DB2D3
1087 P 10350 1100
1088 F 0 "C28" H 10350 1200 40 0000 L CNN
1089 F 1 "10u" H 10356 1015 40 0000 L CNN
1090 F 2 "MLAB_C:TantalC_SizeB_Reflow" H 10388 950 30 0001 C CNN
1091 F 3 "" H 10350 1100 60 0000 C CNN
1092 1 10350 1100
1093 1 0 0 -1
1094 $EndComp
1095 $Comp
1096 L CP2 C30
1097 U 1 1 546DB2D4
1098 P 10600 1100
1099 F 0 "C30" H 10600 1200 40 0000 L CNN
1100 F 1 "10u" H 10606 1015 40 0000 L CNN
1101 F 2 "MLAB_C:TantalC_SizeB_Reflow" H 10638 950 30 0001 C CNN
1102 F 3 "" H 10600 1100 60 0000 C CNN
1103 1 10600 1100
1104 1 0 0 -1
1105 $EndComp
1106 $Comp
1107 L C C32
1108 U 1 1 546DB2D5
1109 P 10850 1100
1110 F 0 "C32" H 10850 1200 40 0000 L CNN
1111 F 1 "100n" H 10856 1015 40 0000 L CNN
1112 F 2 "MLAB_R:SMD-0805" H 10888 950 30 0001 C CNN
1113 F 3 "" H 10850 1100 60 0000 C CNN
1114 1 10850 1100
1115 1 0 0 -1
1116 $EndComp
1117 $Comp
1118 L CP2 C24
1119 U 1 1 546DB2D6
1120 P 10050 2150
1121 F 0 "C24" H 10050 2250 40 0000 L CNN
1122 F 1 "10u" H 10056 2065 40 0000 L CNN
1123 F 2 "MLAB_C:TantalC_SizeB_Reflow" H 10088 2000 30 0001 C CNN
1124 F 3 "" H 10050 2150 60 0000 C CNN
1125 1 10050 2150
1126 1 0 0 -1
1127 $EndComp
1128 $Comp
1129 L CP2 C27
1130 U 1 1 546DB2D7
1131 P 10300 2150
1132 F 0 "C27" H 10300 2250 40 0000 L CNN
1133 F 1 "10u" H 10306 2065 40 0000 L CNN
1134 F 2 "MLAB_C:TantalC_SizeB_Reflow" H 10338 2000 30 0001 C CNN
1135 F 3 "" H 10300 2150 60 0000 C CNN
1136 1 10300 2150
1137 1 0 0 -1
1138 $EndComp
1139 $Comp
1140 L CP2 C29
1141 U 1 1 546DB2D8
1142 P 10550 2150
1143 F 0 "C29" H 10550 2250 40 0000 L CNN
1144 F 1 "10u" H 10556 2065 40 0000 L CNN
1145 F 2 "MLAB_C:TantalC_SizeB_Reflow" H 10588 2000 30 0001 C CNN
1146 F 3 "" H 10550 2150 60 0000 C CNN
1147 1 10550 2150
1148 1 0 0 -1
1149 $EndComp
1150 $Comp
1151 L C C33
1152 U 1 1 546DB2D9
1153 P 10950 2150
1154 F 0 "C33" H 10950 2250 40 0000 L CNN
1155 F 1 "100n" H 10956 2065 40 0000 L CNN
1156 F 2 "MLAB_R:SMD-0805" H 10988 2000 30 0001 C CNN
1157 F 3 "" H 10950 2150 60 0000 C CNN
1158 1 10950 2150
1159 1 0 0 -1
1160 $EndComp
1161 $Comp
1162 L GNDA #PWR035
1163 U 1 1 546DB2DA
1164 P 10100 1450
1165 F 0 "#PWR035" H 10100 1450 40 0001 C CNN
1166 F 1 "GNDA" H 10100 1380 40 0000 C CNN
1167 F 2 "" H 10100 1450 60 0000 C CNN
1168 F 3 "" H 10100 1450 60 0000 C CNN
1169 1 10100 1450
1170 1 0 0 -1
1171 $EndComp
1172 $Comp
1173 L GNDA #PWR036
1174 U 1 1 546DB2DB
1175 P 10750 2550
1176 F 0 "#PWR036" H 10750 2550 40 0001 C CNN
1177 F 1 "GNDA" H 10750 2480 40 0000 C CNN
1178 F 2 "" H 10750 2550 60 0000 C CNN
1179 F 3 "" H 10750 2550 60 0000 C CNN
1180 1 10750 2550
1181 1 0 0 -1
1182 $EndComp
1183 $Comp
1184 L TL072 U1
1185 U 2 1 546DB2DC
1186 P 3750 3400
1187 F 0 "U1" H 3700 3600 60 0000 L CNN
1188 F 1 "LT6231CS" H 3700 3150 60 0000 L CNN
1189 F 2 "MLAB_IO:SO-8" H 3750 3400 60 0001 C CNN
1190 F 3 "" H 3750 3400 60 0000 C CNN
1191 2 3750 3400
1192 1 0 0 -1
1193 $EndComp
1194 $Comp
1195 L TL072 U2
1196 U 2 1 546DB2DD
1197 P 3750 6850
1198 F 0 "U2" H 3700 7050 60 0000 L CNN
1199 F 1 "LT6231CS" H 3700 6600 60 0000 L CNN
1200 F 2 "MLAB_IO:SO-8" H 3750 6850 60 0001 C CNN
1201 F 3 "" H 3750 6850 60 0000 C CNN
1202 2 3750 6850
1203 1 0 0 -1
1204 $EndComp
1205 Text Label 5150 3400 0 60 ~ 0
1206 AINR+
1207 Text Label 5150 1800 0 60 ~ 0
1208 AINR-
1209 Text Label 5150 5250 0 60 ~ 0
1210 AINL+
1211 Text Label 5150 6850 0 60 ~ 0
1212 AINL-
1213 Text Label 6450 1250 0 60 ~ 0
1214 AINR+
1215 Text Label 6450 1350 0 60 ~ 0
1216 AINR-
1217 Text Label 6450 1450 0 60 ~ 0
1218 AINL+
1219 Text Label 6450 1550 0 60 ~ 0
1220 AINL-
1221 Text Label 7950 1450 0 60 ~ 0
1222 VREF
1223 Text Label 7950 1600 0 60 ~ 0
1224 VMIO
1225 Text Label 8500 2450 2 60 ~ 0
1226 OSR1
1227 Text Label 8500 2550 2 60 ~ 0
1228 OSR0
1229 Text Label 8500 2650 2 60 ~ 0
1230 AUDIOF1
1231 Text Label 8500 2750 2 60 ~ 0
1232 AUDIOF0
1233 Text Label 8500 2850 2 60 ~ 0
1234 MSO
1235 $Comp
1236 L DGND #PWR037
1237 U 1 1 546DB2D0
1238 P 6350 2600
1239 F 0 "#PWR037" H 6350 2600 40 0001 C CNN
1240 F 1 "DGND" H 6350 2530 40 0000 C CNN
1241 F 2 "" H 6350 2600 60 0000 C CNN
1242 F 3 "" H 6350 2600 60 0000 C CNN
1243 1 6350 2600
1244 1 0 0 -1
1245 $EndComp
1246 Text Label 9800 750 0 60 ~ 0
1247 VREF
1248 Text Label 9800 1800 0 60 ~ 0
1249 VMIO
1250 $Comp
1251 L GNDA #PWR038
1252 U 1 1 546F3744
1253 P 7100 3400
1254 F 0 "#PWR038" H 7100 3400 40 0001 C CNN
1255 F 1 "GNDA" H 7100 3330 40 0000 C CNN
1256 F 2 "" H 7100 3400 60 0000 C CNN
1257 F 3 "" H 7100 3400 60 0000 C CNN
1258 1 7100 3400
1259 1 0 0 -1
1260 $EndComp
1261 $Comp
1262 L DGND #PWR039
1263 U 1 1 546F3D88
1264 P 7250 3400
1265 F 0 "#PWR039" H 7250 3400 40 0001 C CNN
1266 F 1 "DGND" H 7250 3330 40 0000 C CNN
1267 F 2 "" H 7250 3400 60 0000 C CNN
1268 F 3 "" H 7250 3400 60 0000 C CNN
1269 1 7250 3400
1270 1 0 0 -1
1271 $EndComp
1272 Wire Wire Line
1273 1200 6350 850 6350
1274 Wire Wire Line
1275 1200 6750 1200 6350
1276 Wire Wire Line
1277 1300 6750 1200 6750
1278 Wire Wire Line
1279 1200 5150 1300 5150
1280 Wire Wire Line
1281 1200 6250 1200 5150
1282 Wire Wire Line
1283 850 6250 1200 6250
1284 Wire Wire Line
1285 7250 3300 7250 3400
1286 Connection ~ 7100 3300
1287 Wire Wire Line
1288 7100 3300 7100 3400
1289 Wire Wire Line
1290 7050 3300 7150 3300
1291 Wire Wire Line
1292 9800 750 10850 750
1293 Wire Wire Line
1294 9800 1800 10950 1800
1295 Wire Wire Line
1296 6350 2550 6350 2600
1297 Wire Wire Line
1298 6350 2150 6350 2100
1299 Wire Wire Line
1300 6550 2150 6550 2100
1301 Wire Wire Line
1302 7850 1600 8150 1600
1303 Wire Wire Line
1304 7850 1450 8150 1450
1305 Wire Wire Line
1306 7850 2450 8550 2450
1307 Wire Wire Line
1308 7850 2550 8550 2550
1309 Wire Wire Line
1310 7850 2650 8550 2650
1311 Wire Wire Line
1312 7850 2750 8550 2750
1313 Wire Wire Line
1314 7850 2850 8550 2850
1315 Connection ~ 8100 2850
1316 Wire Wire Line
1317 7850 2200 8050 2200
1318 Wire Wire Line
1319 7850 2100 8050 2100
1320 Wire Wire Line
1321 7850 2000 8050 2000
1322 Wire Wire Line
1323 7850 1900 8050 1900
1324 Wire Wire Line
1325 7850 1250 8000 1250
1326 Wire Wire Line
1327 7850 1350 8150 1350
1328 Wire Wire Line
1329 6750 1550 6400 1550
1330 Wire Wire Line
1331 6750 1450 6400 1450
1332 Wire Wire Line
1333 6750 1350 6400 1350
1334 Wire Wire Line
1335 6750 1250 6400 1250
1336 Wire Wire Line
1337 4900 6850 5350 6850
1338 Wire Wire Line
1339 4900 5250 5350 5250
1340 Wire Wire Line
1341 4900 1800 5350 1800
1342 Connection ~ 10750 2400
1343 Wire Wire Line
1344 10750 2400 10750 2550
1345 Connection ~ 10300 2400
1346 Wire Wire Line
1347 10300 2350 10300 2400
1348 Connection ~ 10550 2400
1349 Wire Wire Line
1350 10550 2400 10550 2350
1351 Wire Wire Line
1352 10950 2400 10950 2350
1353 Wire Wire Line
1354 10050 2400 10950 2400
1355 Wire Wire Line
1356 10050 2350 10050 2400
1357 Wire Wire Line
1358 10950 1800 10950 1950
1359 Wire Wire Line
1360 4900 3400 5350 3400
1361 Connection ~ 10100 1350
1362 Connection ~ 10600 1350
1363 Wire Wire Line
1364 10600 1350 10600 1300
1365 Connection ~ 10350 1350
1366 Wire Wire Line
1367 10350 1300 10350 1350
1368 Wire Wire Line
1369 10850 1350 10850 1300
1370 Wire Wire Line
1371 10100 1350 10850 1350
1372 Wire Wire Line
1373 10100 1300 10100 1450
1374 Connection ~ 10100 750
1375 Wire Wire Line
1376 10100 900 10100 750
1377 Connection ~ 10350 750
1378 Wire Wire Line
1379 10350 900 10350 750
1380 Connection ~ 10600 750
1381 Wire Wire Line
1382 10600 900 10600 750
1383 Wire Wire Line
1384 10850 750 10850 900
1385 Connection ~ 10050 1800
1386 Wire Wire Line
1387 10050 1950 10050 1800
1388 Connection ~ 10300 1800
1389 Wire Wire Line
1390 10300 1800 10300 1950
1391 Connection ~ 10550 1800
1392 Wire Wire Line
1393 10550 1800 10550 1950
1394 Connection ~ 9300 2850
1395 Wire Wire Line
1396 9450 2850 9450 2900
1397 Connection ~ 9300 2550
1398 Wire Wire Line
1399 9200 2550 9300 2550
1400 Connection ~ 9300 2650
1401 Wire Wire Line
1402 9300 2650 9200 2650
1403 Connection ~ 9300 2750
1404 Wire Wire Line
1405 9300 2750 9200 2750
1406 Wire Wire Line
1407 9200 2850 9450 2850
1408 Wire Wire Line
1409 9300 2450 9300 2850
1410 Wire Wire Line
1411 9200 2450 9300 2450
1412 Wire Wire Line
1413 8650 3850 8800 3850
1414 Wire Wire Line
1415 8650 3650 8800 3650
1416 Wire Wire Line
1417 8650 3450 8800 3450
1418 Wire Wire Line
1419 8650 3250 8800 3250
1420 Wire Wire Line
1421 8650 3050 8800 3050
1422 Connection ~ 7900 2450
1423 Wire Wire Line
1424 7900 3850 7900 2450
1425 Wire Wire Line
1426 8150 3850 7900 3850
1427 Connection ~ 7950 2550
1428 Wire Wire Line
1429 7950 3650 7950 2550
1430 Wire Wire Line
1431 8150 3650 7950 3650
1432 Connection ~ 8000 2650
1433 Wire Wire Line
1434 8000 3450 8000 2650
1435 Wire Wire Line
1436 8150 3450 8000 3450
1437 Connection ~ 8050 2750
1438 Wire Wire Line
1439 8050 3250 8050 2750
1440 Wire Wire Line
1441 8150 3250 8050 3250
1442 Wire Wire Line
1443 8100 2850 8100 3050
1444 Wire Wire Line
1445 8100 3050 8150 3050
1446 Wire Wire Line
1447 6550 2600 6550 2550
1448 Connection ~ 5050 6850
1449 Connection ~ 5050 5250
1450 Connection ~ 5050 3400
1451 Connection ~ 5050 1800
1452 Wire Wire Line
1453 11000 6050 11000 6250
1454 Wire Wire Line
1455 10900 6050 11000 6050
1456 Wire Wire Line
1457 10150 6050 10150 6250
1458 Wire Wire Line
1459 10150 6050 10400 6050
1460 Connection ~ 8800 5650
1461 Wire Wire Line
1462 8800 5650 8800 5450
1463 Connection ~ 8950 5650
1464 Wire Wire Line
1465 8950 5650 8950 5700
1466 Wire Wire Line
1467 8950 6150 8950 6100
1468 Wire Wire Line
1469 8650 6100 8650 6150
1470 Connection ~ 8650 5650
1471 Wire Wire Line
1472 8650 5650 8650 5700
1473 Connection ~ 8350 5650
1474 Wire Wire Line
1475 8350 5650 8350 5700
1476 Wire Wire Line
1477 8350 6150 8350 6100
1478 Wire Wire Line
1479 8050 6100 8050 6150
1480 Connection ~ 8050 5650
1481 Wire Wire Line
1482 8050 5700 8050 5650
1483 Wire Wire Line
1484 10150 5650 10150 5550
1485 Wire Wire Line
1486 10050 5650 10150 5650
1487 Wire Wire Line
1488 9200 5900 9200 6150
1489 Wire Wire Line
1490 7750 5650 9200 5650
1491 Wire Wire Line
1492 7350 5900 7350 6150
1493 Connection ~ 6700 5650
1494 Wire Wire Line
1495 6700 5700 6700 5650
1496 Wire Wire Line
1497 6700 6100 6700 6150
1498 Wire Wire Line
1499 6200 5650 6950 5650
1500 Connection ~ 6300 5750
1501 Wire Wire Line
1502 6300 5750 6200 5750
1503 Wire Wire Line
1504 6300 5550 6300 6150
1505 Wire Wire Line
1506 6200 5550 6300 5550
1507 Wire Wire Line
1508 2750 6200 2750 5900
1509 Wire Wire Line
1510 2750 4600 2750 4250
1511 Wire Wire Line
1512 2750 2750 2750 2450
1513 Wire Wire Line
1514 2750 1150 2750 800
1515 Connection ~ 10300 4550
1516 Wire Wire Line
1517 10300 4550 10300 4700
1518 Connection ~ 9950 4550
1519 Wire Wire Line
1520 9600 4550 10650 4550
1521 Wire Wire Line
1522 10650 4550 10650 4700
1523 Wire Wire Line
1524 10650 5250 10650 5100
1525 Wire Wire Line
1526 10300 5250 10300 5100
1527 Wire Wire Line
1528 9950 5150 9950 5250
1529 Wire Wire Line
1530 9950 4500 9950 4650
1531 Wire Wire Line
1532 9950 4000 9950 3950
1533 Connection ~ 950 6450
1534 Wire Wire Line
1535 950 6450 850 6450
1536 Wire Wire Line
1537 850 6150 950 6150
1538 Wire Wire Line
1539 4600 1000 4600 900
1540 Wire Wire Line
1541 5050 1000 5050 900
1542 Wire Wire Line
1543 5050 1550 5050 1400
1544 Wire Wire Line
1545 4600 1550 4600 1400
1546 Wire Wire Line
1547 5050 6850 5050 6250
1548 Wire Wire Line
1549 5050 5250 5050 5850
1550 Connection ~ 4350 6850
1551 Connection ~ 4300 5250
1552 Connection ~ 4300 4500
1553 Wire Wire Line
1554 3900 4250 4300 4250
1555 Wire Wire Line
1556 4250 5250 4400 5250
1557 Wire Wire Line
1558 4300 4250 4300 5250
1559 Wire Wire Line
1560 3850 4500 4300 4500
1561 Connection ~ 3100 4500
1562 Wire Wire Line
1563 3450 4500 3100 4500
1564 Wire Wire Line
1565 3100 4250 3400 4250
1566 Wire Wire Line
1567 3100 4250 3100 5350
1568 Wire Wire Line
1569 4350 6850 4350 5900
1570 Wire Wire Line
1571 4350 5900 3900 5900
1572 Wire Wire Line
1573 4250 6850 4400 6850
1574 Wire Wire Line
1575 3850 6150 4350 6150
1576 Connection ~ 3100 5900
1577 Wire Wire Line
1578 3400 5900 3100 5900
1579 Connection ~ 3100 6150
1580 Wire Wire Line
1581 3100 6150 3450 6150
1582 Wire Wire Line
1583 3650 5600 3650 5700
1584 Wire Wire Line
1585 3100 6950 3250 6950
1586 Wire Wire Line
1587 3100 5850 3100 6950
1588 Wire Wire Line
1589 3100 5350 3250 5350
1590 Connection ~ 2750 6750
1591 Wire Wire Line
1592 2750 6750 2750 6700
1593 Wire Wire Line
1594 2450 5150 2450 5900
1595 Wire Wire Line
1596 2450 6300 2450 6750
1597 Wire Wire Line
1598 3650 7200 3650 7300
1599 Connection ~ 2750 5150
1600 Wire Wire Line
1601 2750 5150 2750 5100
1602 Connection ~ 2450 5150
1603 Connection ~ 2450 6750
1604 Wire Wire Line
1605 2300 6750 3250 6750
1606 Wire Wire Line
1607 2300 5150 3250 5150
1608 Wire Wire Line
1609 1700 6750 1800 6750
1610 Wire Wire Line
1611 1700 5150 1800 5150
1612 Wire Wire Line
1613 4550 4450 4550 4350
1614 Wire Wire Line
1615 5000 4450 5000 4350
1616 Wire Wire Line
1617 5000 5000 5000 4850
1618 Wire Wire Line
1619 4550 5000 4550 4850
1620 Wire Wire Line
1621 5050 3400 5050 2800
1622 Wire Wire Line
1623 5050 1800 5050 2400
1624 Connection ~ 4350 3400
1625 Connection ~ 4300 1800
1626 Connection ~ 4300 1050
1627 Wire Wire Line
1628 3900 800 4300 800
1629 Wire Wire Line
1630 4250 1800 4400 1800
1631 Wire Wire Line
1632 4300 800 4300 1800
1633 Wire Wire Line
1634 3850 1050 4300 1050
1635 Connection ~ 3100 1050
1636 Wire Wire Line
1637 3450 1050 3100 1050
1638 Wire Wire Line
1639 3100 800 3400 800
1640 Wire Wire Line
1641 3100 800 3100 1900
1642 Wire Wire Line
1643 4350 3400 4350 2450
1644 Wire Wire Line
1645 4350 2450 3900 2450
1646 Wire Wire Line
1647 4250 3400 4400 3400
1648 Wire Wire Line
1649 3850 2700 4350 2700
1650 Connection ~ 3100 2450
1651 Wire Wire Line
1652 3400 2450 3100 2450
1653 Connection ~ 3100 2700
1654 Wire Wire Line
1655 3100 2700 3450 2700
1656 Wire Wire Line
1657 3100 3500 3250 3500
1658 Wire Wire Line
1659 3100 2400 3100 3500
1660 Wire Wire Line
1661 3100 1900 3250 1900
1662 Connection ~ 2750 3300
1663 Wire Wire Line
1664 2750 3300 2750 3250
1665 Wire Wire Line
1666 2450 1700 2450 2450
1667 Wire Wire Line
1668 2450 2850 2450 3300
1669 Connection ~ 2750 1700
1670 Wire Wire Line
1671 2750 1700 2750 1650
1672 Connection ~ 2450 1700
1673 Connection ~ 2450 3300
1674 Wire Wire Line
1675 2300 3300 3250 3300
1676 Wire Wire Line
1677 2300 1700 3250 1700
1678 Wire Wire Line
1679 1700 3300 1800 3300
1680 Wire Wire Line
1681 1700 1700 1800 1700
1682 Wire Wire Line
1683 850 2700 1050 2700
1684 Wire Wire Line
1685 1050 3000 850 3000
1686 Wire Wire Line
1687 850 2900 1200 2900
1688 Wire Wire Line
1689 1200 2900 1200 3300
1690 Wire Wire Line
1691 1200 3300 1300 3300
1692 Wire Wire Line
1693 1300 1700 1150 1700
1694 Wire Wire Line
1695 1150 1700 1150 2800
1696 Wire Wire Line
1697 1150 2800 850 2800
1698 Wire Wire Line
1699 3650 3750 3650 3850
1700 $Comp
1701 L GNDA #PWR040
1702 U 1 1 546DB27C
1703 P 3650 3850
1704 F 0 "#PWR040" H 3650 3850 40 0001 C CNN
1705 F 1 "GNDA" H 3650 3780 40 0000 C CNN
1706 F 2 "" H 3650 3850 60 0000 C CNN
1707 F 3 "" H 3650 3850 60 0000 C CNN
1708 1 3650 3850
1709 1 0 0 -1
1710 $EndComp
1711 Wire Wire Line
1712 1050 2700 1050 3150
1713 $Comp
1714 L GNDA #PWR041
1715 U 1 1 5473A733
1716 P 1050 3150
1717 F 0 "#PWR041" H 1050 3150 40 0001 C CNN
1718 F 1 "GNDA" H 1050 3080 40 0000 C CNN
1719 F 2 "" H 1050 3150 60 0000 C CNN
1720 F 3 "" H 1050 3150 60 0000 C CNN
1721 1 1050 3150
1722 1 0 0 -1
1723 $EndComp
1724 Wire Wire Line
1725 950 6150 950 6650
1726 $Comp
1727 L GNDA #PWR042
1728 U 1 1 5473ADFA
1729 P 950 6650
1730 F 0 "#PWR042" H 950 6650 40 0001 C CNN
1731 F 1 "GNDA" H 950 6580 40 0000 C CNN
1732 F 2 "" H 950 6650 60 0000 C CNN
1733 F 3 "" H 950 6650 60 0000 C CNN
1734 1 950 6650
1735 1 0 0 -1
1736 $EndComp
1737 Connection ~ 1050 3000
1738 Connection ~ 4350 2700
1739 Connection ~ 4350 6150
1740 $Comp
1741 L WM8786 U3
1742 U 1 1 54771FA7
1743 P 7300 1900
1744 F 0 "U3" H 7050 2650 60 0000 C CNN
1745 F 1 "WM8786" H 7450 2650 60 0000 C CNN
1746 F 2 "MLAB_IO:SSOP-20_5.3x7.2mm_Pitch0.65mm" H 7250 1500 60 0001 C CNN
1747 F 3 "" H 7250 1500 60 0000 C CNN
1748 1 7300 1900
1749 1 0 0 -1
1750 $EndComp
1751 $Comp
1752 L ASFL1 X1
1753 U 1 1 547988D5
1754 P 7950 4550
1755 F 0 "X1" H 7800 4750 60 0000 C CNN
1756 F 1 "ASFL1-24.576MHZ-EK" H 8200 4850 60 0000 C CNN
1757 F 2 "MLAB_XTAL:ASFL1" H 7850 4400 60 0001 C CNN
1758 F 3 "" H 7850 4400 60 0000 C CNN
1759 1 7950 4550
1760 1 0 0 -1
1761 $EndComp
1762 $Comp
1763 L DGND #PWR043
1764 U 1 1 54798EDE
1765 P 1100 1050
1766 F 0 "#PWR043" H 1100 1050 40 0001 C CNN
1767 F 1 "DGND" H 1100 980 40 0000 C CNN
1768 F 2 "" H 1100 1050 60 0000 C CNN
1769 F 3 "" H 1100 1050 60 0000 C CNN
1770 1 1100 1050
1771 1 0 0 -1
1772 $EndComp
1773 $Comp
1774 L +3.3V #PWR044
1775 U 1 1 5479A204
1776 P 10150 5550
1777 F 0 "#PWR044" H 10150 5510 30 0001 C CNN
1778 F 1 "+3.3V" H 10150 5660 30 0000 C CNN
1779 F 2 "" H 10150 5550 60 0000 C CNN
1780 F 3 "" H 10150 5550 60 0000 C CNN
1781 1 10150 5550
1782 1 0 0 -1
1783 $EndComp
1784 $Comp
1785 L +3.3V #PWR045
1786 U 1 1 5479AC53
1787 P 6800 4350
1788 F 0 "#PWR045" H 6800 4310 30 0001 C CNN
1789 F 1 "+3.3V" H 6800 4460 30 0000 C CNN
1790 F 2 "" H 6800 4350 60 0000 C CNN
1791 F 3 "" H 6800 4350 60 0000 C CNN
1792 1 6800 4350
1793 1 0 0 -1
1794 $EndComp
1795 Wire Wire Line
1796 8350 4450 8400 4450
1797 $Comp
1798 L C C18
1799 U 1 1 5479B8D7
1800 P 6800 4700
1801 F 0 "C18" H 6800 4800 40 0000 L CNN
1802 F 1 "10n" H 6806 4615 40 0000 L CNN
1803 F 2 "MLAB_R:SMD-0805" H 6838 4550 30 0001 C CNN
1804 F 3 "" H 6800 4700 60 0000 C CNN
1805 1 6800 4700
1806 1 0 0 -1
1807 $EndComp
1808 $Comp
1809 L DGND #PWR046
1810 U 1 1 5479BA41
1811 P 7500 4750
1812 F 0 "#PWR046" H 7500 4750 40 0001 C CNN
1813 F 1 "DGND" H 7500 4680 40 0000 C CNN
1814 F 2 "" H 7500 4750 60 0000 C CNN
1815 F 3 "" H 7500 4750 60 0000 C CNN
1816 1 7500 4750
1817 1 0 0 -1
1818 $EndComp
1819 Wire Wire Line
1820 6800 4450 7550 4450
1821 $Comp
1822 L _ P1
1823 U 1 1 5479AF91
1824 P 700 650
1825 F 0 "P1" H 750 750 50 0000 C CNN
1826 F 1 "_" H 700 700 40 0000 C CNN
1827 F 2 "Dira:MountingHole_3mm" H 950 500 60 0001 C CNN
1828 F 3 "" H 950 500 60 0000 C CNN
1829 1 700 650
1830 -1 0 0 1
1831 $EndComp
1832 $Comp
1833 L _ P2
1834 U 1 1 5479B3C6
1835 P 700 800
1836 F 0 "P2" H 750 900 50 0000 C CNN
1837 F 1 "_" H 700 850 40 0000 C CNN
1838 F 2 "Dira:MountingHole_3mm" H 950 650 60 0001 C CNN
1839 F 3 "" H 950 650 60 0000 C CNN
1840 1 700 800
1841 -1 0 0 1
1842 $EndComp
1843 $Comp
1844 L _ P3
1845 U 1 1 5479B42F
1846 P 1650 650
1847 F 0 "P3" H 1700 750 50 0000 C CNN
1848 F 1 "_" H 1650 700 40 0000 C CNN
1849 F 2 "Dira:MountingHole_3mm" H 1900 500 60 0001 C CNN
1850 F 3 "" H 1900 500 60 0000 C CNN
1851 1 1650 650
1852 -1 0 0 1
1853 $EndComp
1854 $Comp
1855 L _ P4
1856 U 1 1 5479B4A7
1857 P 1650 800
1858 F 0 "P4" H 1700 900 50 0000 C CNN
1859 F 1 "_" H 1650 850 40 0000 C CNN
1860 F 2 "Dira:MountingHole_3mm" H 1900 650 60 0001 C CNN
1861 F 3 "" H 1900 650 60 0000 C CNN
1862 1 1650 800
1863 -1 0 0 1
1864 $EndComp
1865 Text Label 7850 1900 0 60 ~ 0
1866 LRCLK
1867 Text Label 7850 2000 0 60 ~ 0
1868 DOUT
1869 Text Label 7850 2100 0 60 ~ 0
1870 BCLK
1871 Text Label 7850 2200 0 60 ~ 0
1872 MCLK
1873 $Comp
1874 L +5V #PWR047
1875 U 1 1 547B03C8
1876 P 8000 1050
1877 F 0 "#PWR047" H 8000 1140 20 0001 C CNN
1878 F 1 "+5V" H 8000 1140 30 0000 C CNN
1879 F 2 "" H 8000 1050 60 0000 C CNN
1880 F 3 "" H 8000 1050 60 0000 C CNN
1881 1 8000 1050
1882 1 0 0 -1
1883 $EndComp
1884 Wire Wire Line
1885 8000 1250 8000 1050
1886 Wire Wire Line
1887 8150 1350 8150 1050
1888 Wire Wire Line
1889 3650 2250 3650 2150
1890 Text Label 3650 1450 1 60 ~ 0
1891 VCC
1892 Text Label 3650 3050 1 60 ~ 0
1893 VCC
1894 Text Label 3650 4900 1 60 ~ 0
1895 VCC1
1896 Text Label 3650 6500 1 60 ~ 0
1897 VCC1
1898 Wire Wire Line
1899 3650 6500 3650 6350
1900 Wire Wire Line
1901 3650 4900 3650 4750
1902 Wire Wire Line
1903 3650 3050 3650 2900
1904 Wire Wire Line
1905 3650 1450 3650 1300
1906 $Comp
1907 L R R27
1908 U 1 1 547BDAF0
1909 P 5400 900
1910 F 0 "R27" V 5480 900 40 0000 C CNN
1911 F 1 "100R" V 5407 901 40 0000 C CNN
1912 F 2 "MLAB_R:SMD-0805" V 5330 900 30 0001 C CNN
1913 F 3 "" H 5400 900 30 0000 C CNN
1914 1 5400 900
1915  
1916 $EndComp
1917 Wire Wire Line
1918 4600 900 5150 900
1919 Wire Wire Line
1920 5650 900 5700 900
1921 Wire Wire Line
1922 5700 900 5700 850
1923 Connection ~ 5050 900
1924 Text Label 4600 900 0 60 ~ 0
1925 VCC
1926 Text Label 4550 4350 0 60 ~ 0
1927 VCC1
1928 $Comp
1929 L R R26
1930 U 1 1 547BED6A
1931 P 5350 4350
1932 F 0 "R26" V 5430 4350 40 0000 C CNN
1933 F 1 "100R" V 5357 4351 40 0000 C CNN
1934 F 2 "MLAB_R:SMD-0805" V 5280 4350 30 0001 C CNN
1935 F 3 "" H 5350 4350 30 0000 C CNN
1936 1 5350 4350
1937  
1938 $EndComp
1939 Wire Wire Line
1940 4550 4350 5100 4350
1941 Connection ~ 5000 4350
1942 Wire Wire Line
1943 5600 4350 5650 4350
1944 Wire Wire Line
1945 5650 4350 5650 4300
1946 Wire Wire Line
1947 1100 700 1100 1050
1948 Text Label 8400 4450 0 60 ~ 0
1949 MCLK
1950 $Comp
1951 L CONN1_2 J4
1952 U 1 1 547C2A09
1953 P 7200 4600
1954 F 0 "J4" H 7250 4700 50 0000 C CNN
1955 F 1 "CONN1_2" H 7300 4550 40 0000 C CNN
1956 F 2 "Hrebinky:Pin_Header_Straight_2x01" H 7250 4550 60 0001 C CNN
1957 F 3 "" H 7250 4550 60 0000 C CNN
1958 1 7200 4600
1959 -1 0 0 1
1960 $EndComp
1961 Wire Wire Line
1962 7500 4550 7550 4550
1963 Wire Wire Line
1964 7500 4650 7500 4750
1965 $Comp
1966 L DGND #PWR048
1967 U 1 1 547C3862
1968 P 6800 5000
1969 F 0 "#PWR048" H 6800 5000 40 0001 C CNN
1970 F 1 "DGND" H 6800 4930 40 0000 C CNN
1971 F 2 "" H 6800 5000 60 0000 C CNN
1972 F 3 "" H 6800 5000 60 0000 C CNN
1973 1 6800 5000
1974 1 0 0 -1
1975 $EndComp
1976 Wire Wire Line
1977 6800 5000 6800 4900
1978 Wire Wire Line
1979 6800 4500 6800 4350
1980 Connection ~ 6800 4450
1981 $Comp
1982 L DGND #PWR?
1983 U 1 1 547C3B68
1984 P 7950 5050
1985 F 0 "#PWR?" H 7950 5050 40 0001 C CNN
1986 F 1 "DGND" H 7950 4980 40 0000 C CNN
1987 F 2 "" H 7950 5050 60 0000 C CNN
1988 F 3 "" H 7950 5050 60 0000 C CNN
1989 1 7950 5050
1990 1 0 0 -1
1991 $EndComp
1992 Wire Wire Line
1993 7950 5050 7950 5000
1994 Wire Wire Line
1995 1100 700 1000 700
1996 Wire Wire Line
1997 1000 850 1100 850
1998 Connection ~ 1100 850
1999 NoConn ~ 1950 700
2000 NoConn ~ 1950 850
2001 $EndSCHEMATC