bbf-audio_out.bak 12 KB

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  1. EESchema Schematic File Version 4
  2. EELAYER 26 0
  3. EELAYER END
  4. $Descr A0 46811 33110
  5. encoding utf-8
  6. Sheet 1 1
  7. Title "bbf-audio_out.sch"
  8. Date "28 JUL 2020"
  9. Rev ""
  10. Comp ""
  11. Comment1 ""
  12. Comment2 ""
  13. Comment3 ""
  14. Comment4 ""
  15. $EndDescr
  16. $Comp
  17. L bbf-audio_out:C-US025-025X050 C1
  18. U 1 1 5F1FF9BB
  19. P 8950 7400
  20. F 0 "C1" H 8990 7425 70 0000 L BNN
  21. F 1 "22p" H 8990 7235 70 0000 L BNN
  22. F 2 "bbf-audio_out:C025-025X050" H 8940 7190 65 0001 L TNN
  23. F 3 "" H 8950 7400 50 0001 C CNN
  24. 1 8950 7400
  25. 0 -1 -1 0
  26. $EndComp
  27. $Comp
  28. L bbf-audio_out:C-US025-025X050 C2
  29. U 1 1 5F1FFA83
  30. P 13950 7700
  31. F 0 "C2" H 13990 7724 70 0000 L BNN
  32. F 1 "100n" H 13989 7535 70 0000 L BNN
  33. F 2 "bbf-audio_out:C025-025X050" H 13940 7490 65 0001 L TNN
  34. F 3 "" H 13950 7700 50 0001 C CNN
  35. 1 13950 7700
  36. 1 0 0 -1
  37. $EndComp
  38. $Comp
  39. L bbf-audio_out:C-US025-025X050 C3
  40. U 1 1 5F1FFB4B
  41. P 13950 7200
  42. F 0 "C3" H 13990 7224 70 0000 L BNN
  43. F 1 "100n" H 13989 7035 70 0000 L BNN
  44. F 2 "bbf-audio_out:C025-025X050" H 13940 6990 65 0001 L TNN
  45. F 3 "" H 13950 7200 50 0001 C CNN
  46. 1 13950 7200
  47. 1 0 0 -1
  48. $EndComp
  49. $Comp
  50. L bbf-audio_out:GND #GND01
  51. U 1 1 5F1FFBAF
  52. P 10050 8600
  53. F 0 "#GND01" H 9950 8500 70 0000 L BNN
  54. F 1 "GND" H 9950 8500 70 0000 L BNN
  55. F 2 "" H 10050 8600 60 0001 C CNN
  56. F 3 "" H 10050 8600 60 0001 C CNN
  57. 1 10050 8600
  58. 1 0 0 -1
  59. $EndComp
  60. $Comp
  61. L bbf-audio_out:GND #GND02
  62. U 1 1 5F1FFC13
  63. P 11450 8100
  64. F 0 "#GND02" H 11350 8000 70 0000 L BNN
  65. F 1 "GND" H 11350 8000 70 0000 L BNN
  66. F 2 "" H 11450 8100 60 0001 C CNN
  67. F 3 "" H 11450 8100 60 0001 C CNN
  68. 1 11450 8100
  69. 1 0 0 -1
  70. $EndComp
  71. $Comp
  72. L bbf-audio_out:GND #GND03
  73. U 1 1 5F1FFC77
  74. P 12650 6900
  75. F 0 "#GND03" H 12550 6800 70 0000 L BNN
  76. F 1 "GND" H 12550 6800 70 0000 L BNN
  77. F 2 "" H 12650 6900 60 0001 C CNN
  78. F 3 "" H 12650 6900 60 0001 C CNN
  79. 1 12650 6900
  80. -1 0 0 1
  81. $EndComp
  82. $Comp
  83. L bbf-audio_out:GND #GND04
  84. U 1 1 5F1FFCDB
  85. P 8650 8500
  86. F 0 "#GND04" H 8550 8400 70 0000 L BNN
  87. F 1 "GND" H 8550 8400 70 0000 L BNN
  88. F 2 "" H 8650 8500 60 0001 C CNN
  89. F 3 "" H 8650 8500 60 0001 C CNN
  90. 1 8650 8500
  91. 1 0 0 -1
  92. $EndComp
  93. $Comp
  94. L bbf-audio_out:GND #GND05
  95. U 1 1 5F1FFD3F
  96. P 14350 7700
  97. F 0 "#GND05" H 14250 7600 70 0000 L BNN
  98. F 1 "GND" H 14250 7600 70 0000 L BNN
  99. F 2 "" H 14350 7700 60 0001 C CNN
  100. F 3 "" H 14350 7700 60 0001 C CNN
  101. 1 14350 7700
  102. 1 0 0 -1
  103. $EndComp
  104. $Comp
  105. L bbf-audio_out:TL072P IC1
  106. U 1 1 5F1FFE07
  107. P 9050 8200
  108. F 0 "IC1" H 9149 8325 70 0000 L BNN
  109. F 1 "TL072P" H 9150 8000 70 0000 L BNN
  110. F 2 "bbf-audio_out:DIL08" H 9040 7990 65 0001 L TNN
  111. F 3 "" H 9050 8200 50 0001 C CNN
  112. 1 9050 8200
  113. 1 0 0 1
  114. $EndComp
  115. $Comp
  116. L bbf-audio_out:TL072P IC1
  117. U 2 1 5F1FFE6B
  118. P 9950 6600
  119. F 0 "IC1" H 10050 6725 70 0000 L BNN
  120. F 1 "TL072P" H 10049 6400 70 0000 L BNN
  121. F 2 "bbf-audio_out:DIL08" H 9940 6390 65 0001 L TNN
  122. F 3 "" H 9950 6600 50 0001 C CNN
  123. 2 9950 6600
  124. 1 0 0 -1
  125. $EndComp
  126. $Comp
  127. L bbf-audio_out:TL072P IC1
  128. U 3 1 5F1FFECF
  129. P 13650 7500
  130. F 0 "IC1" H 13640 7490 65 0001 L TNN
  131. F 1 "TL072P" H 13640 7390 65 0001 L TNN
  132. F 2 "bbf-audio_out:DIL08" H 13640 7290 65 0001 L TNN
  133. F 3 "" H 13650 7500 50 0001 C CNN
  134. 3 13650 7500
  135. 1 0 0 -1
  136. $EndComp
  137. $Comp
  138. L bbf-audio_out:MONOSWSLIM J5
  139. U 1 1 5F1FFF97
  140. P 10650 8300
  141. F 0 "J5" V 10500 8100 70 0000 L BNN
  142. F 1 "MONOSWSLIM" H 10640 8190 65 0001 L TNN
  143. F 2 "bbf-audio_out:NRJ4HF" H 10640 8090 65 0001 L TNN
  144. F 3 "" H 10650 8300 50 0001 C CNN
  145. 1 10650 8300
  146. -1 0 0 1
  147. $EndComp
  148. $Comp
  149. L bbf-audio_out:M05X2PTH JP1
  150. U 1 1 5F20005F
  151. P 11450 7500
  152. F 0 "JP1" H 11350 7830 70 0000 L BNN
  153. F 1 "M05X2PTH" H 11350 7100 70 0000 L BNN
  154. F 2 "bbf-audio_out:AVR_ICSP" H 11440 7290 65 0001 L TNN
  155. F 3 "" H 11450 7500 50 0001 C CNN
  156. 1 11450 7500
  157. 0 -1 -1 0
  158. $EndComp
  159. $Comp
  160. L bbf-audio_out:M02PTH JP2
  161. U 1 1 5F200127
  162. P 7650 8100
  163. F 0 "JP2" H 7551 8330 70 0000 L BNN
  164. F 1 "~" H 7550 7900 70 0000 L BNN
  165. F 2 "bbf-audio_out:1X02" H 7640 7890 65 0001 L TNN
  166. F 3 "" H 7650 8100 50 0001 C CNN
  167. 1 7650 8100
  168. 1 0 0 -1
  169. $EndComp
  170. $Comp
  171. L bbf-audio_out:M05X2PTH JP3
  172. U 1 1 5F2001EF
  173. P 12650 7500
  174. F 0 "JP3" H 12550 7830 70 0000 L BNN
  175. F 1 "M05X2PTH" H 12550 7100 70 0000 L BNN
  176. F 2 "bbf-audio_out:AVR_ICSP" H 12640 7290 65 0001 L TNN
  177. F 3 "" H 12650 7500 50 0001 C CNN
  178. 1 12650 7500
  179. 0 -1 -1 0
  180. $EndComp
  181. $Comp
  182. L bbf-audio_out:M03PTH JP4
  183. U 1 1 5F2002B7
  184. P 9850 7400
  185. F 0 "JP4" H 9750 7630 70 0000 L BNN
  186. F 1 "~" H 9751 7100 70 0000 L BNN
  187. F 2 "bbf-audio_out:1X03" H 9840 7190 65 0001 L TNN
  188. F 3 "" H 9850 7400 50 0001 C CNN
  189. 1 9850 7400
  190. 0 1 1 0
  191. $EndComp
  192. $Comp
  193. L bbf-audio_out:VCC #P+01
  194. U 1 1 5F20031B
  195. P 13950 6900
  196. F 0 "#P+01" H 13911 7040 70 0000 L BNN
  197. F 1 "VCC" H 13911 7040 70 0000 L BNN
  198. F 2 "" H 13950 6900 60 0001 C CNN
  199. F 3 "" H 13950 6900 60 0001 C CNN
  200. 1 13950 6900
  201. 1 0 0 -1
  202. $EndComp
  203. $Comp
  204. L bbf-audio_out:VCC #P+02
  205. U 1 1 5F20037F
  206. P 11450 7000
  207. F 0 "#P+02" H 11411 7140 70 0000 L BNN
  208. F 1 "VCC" H 11411 7140 70 0000 L BNN
  209. F 2 "" H 11450 7000 60 0001 C CNN
  210. F 3 "" H 11450 7000 60 0001 C CNN
  211. 1 11450 7000
  212. 1 0 0 -1
  213. $EndComp
  214. $Comp
  215. L bbf-audio_out:R-US_0204_7 R1
  216. U 1 1 5F200447
  217. P 9050 7700
  218. F 0 "R1" H 8900 7759 70 0000 L BNN
  219. F 1 "100k" H 8900 7570 70 0000 L BNN
  220. F 2 "bbf-audio_out:0204_7" H 9040 7490 65 0001 L TNN
  221. F 3 "" H 9050 7700 50 0001 C CNN
  222. 1 9050 7700
  223. 1 0 0 -1
  224. $EndComp
  225. $Comp
  226. L bbf-audio_out:R-US_0204_7 R2
  227. U 1 1 5F20050F
  228. P 8350 8100
  229. F 0 "R2" H 8200 8159 70 0000 L BNN
  230. F 1 "100k" H 8200 7970 70 0000 L BNN
  231. F 2 "bbf-audio_out:0204_7" H 8340 7890 65 0001 L TNN
  232. F 3 "" H 8350 8100 50 0001 C CNN
  233. 1 8350 8100
  234. 1 0 0 -1
  235. $EndComp
  236. $Comp
  237. L bbf-audio_out:VEE #SUPPLY01
  238. U 1 1 5F200573
  239. P 13950 8200
  240. F 0 "#SUPPLY01" H 13875 8325 70 0000 L BNN
  241. F 1 "VEE" H 13875 8325 70 0000 L BNN
  242. F 2 "" H 13950 8200 60 0001 C CNN
  243. F 3 "" H 13950 8200 60 0001 C CNN
  244. 1 13950 8200
  245. -1 0 0 1
  246. $EndComp
  247. $Comp
  248. L bbf-audio_out:VEE #SUPPLY02
  249. U 1 1 5F2005D7
  250. P 12650 8100
  251. F 0 "#SUPPLY02" H 12575 8225 70 0000 L BNN
  252. F 1 "VEE" H 12575 8225 70 0000 L BNN
  253. F 2 "" H 12650 8100 60 0001 C CNN
  254. F 3 "" H 12650 8100 60 0001 C CNN
  255. 1 12650 8100
  256. -1 0 0 1
  257. $EndComp
  258. Wire Wire Line
  259. 11250 7800 11250 7900
  260. Wire Wire Line
  261. 11250 7900 11350 7900
  262. Wire Wire Line
  263. 11350 7900 11450 7900
  264. Wire Wire Line
  265. 11450 7900 11550 7900
  266. Wire Wire Line
  267. 11550 7900 11550 7800
  268. Wire Wire Line
  269. 11450 7800 11450 7900
  270. Wire Wire Line
  271. 11350 7800 11350 7900
  272. Wire Wire Line
  273. 11450 7900 11450 8000
  274. Wire Wire Line
  275. 11550 7900 11650 7900
  276. Wire Wire Line
  277. 11650 7900 11650 7800
  278. Connection ~ 11450 7900
  279. Connection ~ 11350 7900
  280. Connection ~ 11550 7900
  281. Wire Wire Line
  282. 12450 7200 12450 7100
  283. Wire Wire Line
  284. 12450 7100 12550 7100
  285. Wire Wire Line
  286. 12550 7100 12650 7100
  287. Wire Wire Line
  288. 12650 7100 12750 7100
  289. Wire Wire Line
  290. 12750 7100 12750 7200
  291. Wire Wire Line
  292. 12650 7200 12650 7100
  293. Wire Wire Line
  294. 12550 7200 12550 7100
  295. Wire Wire Line
  296. 12650 7100 12650 7000
  297. Wire Wire Line
  298. 12750 7100 12850 7100
  299. Wire Wire Line
  300. 12850 7100 12850 7200
  301. Connection ~ 12550 7100
  302. Connection ~ 12650 7100
  303. Connection ~ 12750 7100
  304. Wire Wire Line
  305. 10150 8300 10050 8300
  306. Wire Wire Line
  307. 10050 8300 10050 8400
  308. Wire Wire Line
  309. 10050 8400 10050 8500
  310. Wire Wire Line
  311. 10150 8400 10050 8400
  312. Connection ~ 10050 8400
  313. Wire Wire Line
  314. 8750 8300 8650 8300
  315. Wire Wire Line
  316. 8650 8300 8650 8400
  317. Wire Wire Line
  318. 13950 7400 13950 7500
  319. Wire Wire Line
  320. 13950 7500 13950 7600
  321. Wire Wire Line
  322. 13950 7500 14350 7500
  323. Wire Wire Line
  324. 14350 7500 14350 7600
  325. Connection ~ 13950 7500
  326. Wire Wire Line
  327. 8850 7700 8650 7700
  328. Wire Wire Line
  329. 8650 7700 8650 7900
  330. Wire Wire Line
  331. 8650 7900 8650 8100
  332. Wire Wire Line
  333. 8650 8100 8750 8100
  334. Wire Wire Line
  335. 8650 7700 8650 7400
  336. Wire Wire Line
  337. 8650 7400 8850 7400
  338. Wire Wire Line
  339. 8550 8100 8650 8100
  340. Wire Wire Line
  341. 7950 8000 8050 8000
  342. Wire Wire Line
  343. 8050 8000 8050 7900
  344. Wire Wire Line
  345. 8050 7900 8650 7900
  346. Connection ~ 8650 8100
  347. Connection ~ 8650 7900
  348. Connection ~ 8650 7700
  349. Wire Wire Line
  350. 9350 8200 9450 8200
  351. Wire Wire Line
  352. 9250 7700 9450 7700
  353. Wire Wire Line
  354. 9450 7700 9450 8200
  355. Wire Wire Line
  356. 9450 7700 9450 7400
  357. Wire Wire Line
  358. 9450 7400 9150 7400
  359. Wire Wire Line
  360. 9450 8200 9750 8200
  361. Wire Wire Line
  362. 9750 8200 9750 7700
  363. Connection ~ 9450 8200
  364. Connection ~ 9450 7700
  365. Wire Wire Line
  366. 9850 8200 10150 8200
  367. Wire Wire Line
  368. 9850 7700 9850 8200
  369. Wire Wire Line
  370. 7950 8100 8050 8100
  371. Wire Wire Line
  372. 8050 8100 8150 8100
  373. Wire Wire Line
  374. 8050 8100 8050 8400
  375. Wire Wire Line
  376. 8050 8400 7250 8400
  377. Wire Wire Line
  378. 7250 8400 7250 6500
  379. Wire Wire Line
  380. 7250 6500 9650 6500
  381. Connection ~ 8050 8100
  382. Wire Wire Line
  383. 9650 6700 9550 6700
  384. Wire Wire Line
  385. 9550 6700 9550 7000
  386. Wire Wire Line
  387. 9550 7000 10350 7000
  388. Wire Wire Line
  389. 10350 7000 10350 6600
  390. Wire Wire Line
  391. 10350 6600 10250 6600
  392. Wire Wire Line
  393. 10350 6600 10550 6600
  394. Wire Wire Line
  395. 9950 7700 9950 7900
  396. Wire Wire Line
  397. 9950 7900 10550 7900
  398. Wire Wire Line
  399. 10550 7900 10550 6600
  400. Connection ~ 10350 6600
  401. Wire Wire Line
  402. 11250 7200 11250 7100
  403. Wire Wire Line
  404. 11250 7100 11350 7100
  405. Wire Wire Line
  406. 11350 7100 11450 7100
  407. Wire Wire Line
  408. 11450 7100 11550 7100
  409. Wire Wire Line
  410. 11550 7100 11550 7200
  411. Wire Wire Line
  412. 11450 7200 11450 7100
  413. Wire Wire Line
  414. 11350 7200 11350 7100
  415. Wire Wire Line
  416. 11450 7100 11450 7000
  417. Wire Wire Line
  418. 11550 7100 11650 7100
  419. Wire Wire Line
  420. 11650 7100 11650 7200
  421. Connection ~ 11350 7100
  422. Connection ~ 11450 7100
  423. Connection ~ 11550 7100
  424. Wire Wire Line
  425. 13950 7100 13950 7000
  426. Wire Wire Line
  427. 13950 7000 13650 7000
  428. Wire Wire Line
  429. 13650 7000 13650 7200
  430. Wire Wire Line
  431. 13950 6900 13950 7000
  432. Connection ~ 13950 7000
  433. Wire Wire Line
  434. 12450 7800 12450 7900
  435. Wire Wire Line
  436. 12450 7900 12550 7900
  437. Wire Wire Line
  438. 12550 7900 12650 7900
  439. Wire Wire Line
  440. 12650 7900 12750 7900
  441. Wire Wire Line
  442. 12750 7900 12750 7800
  443. Wire Wire Line
  444. 12650 7800 12650 7900
  445. Wire Wire Line
  446. 12550 7800 12550 7900
  447. Wire Wire Line
  448. 12650 7900 12650 8000
  449. Wire Wire Line
  450. 12750 7900 12850 7900
  451. Wire Wire Line
  452. 12850 7900 12850 7800
  453. Connection ~ 12650 7900
  454. Connection ~ 12550 7900
  455. Connection ~ 12750 7900
  456. Wire Wire Line
  457. 13650 7800 13650 8000
  458. Wire Wire Line
  459. 13650 8000 13950 8000
  460. Wire Wire Line
  461. 13950 8000 13950 7900
  462. Wire Wire Line
  463. 13950 8100 13950 8000
  464. Connection ~ 13950 8000
  465. Text GLabel 11450 8000 1 10 UnSpc ~ 0
  466. GND
  467. Text GLabel 11550 7800 3 10 UnSpc ~ 0
  468. GND
  469. Text GLabel 11450 7800 3 10 UnSpc ~ 0
  470. GND
  471. Text GLabel 11350 7800 3 10 UnSpc ~ 0
  472. GND
  473. Text GLabel 11250 7800 3 10 UnSpc ~ 0
  474. GND
  475. Text GLabel 11650 7800 3 10 UnSpc ~ 0
  476. GND
  477. Text GLabel 12650 7000 3 10 UnSpc ~ 0
  478. GND
  479. Text GLabel 12750 7200 1 10 UnSpc ~ 0
  480. GND
  481. Text GLabel 12650 7200 1 10 UnSpc ~ 0
  482. GND
  483. Text GLabel 12550 7200 1 10 UnSpc ~ 0
  484. GND
  485. Text GLabel 12450 7200 1 10 UnSpc ~ 0
  486. GND
  487. Text GLabel 12850 7200 1 10 UnSpc ~ 0
  488. GND
  489. Text GLabel 10150 8300 0 10 UnSpc ~ 0
  490. GND
  491. Text GLabel 10150 8400 0 10 UnSpc ~ 0
  492. GND
  493. Text GLabel 10050 8500 1 10 UnSpc ~ 0
  494. GND
  495. Text GLabel 8750 8300 0 10 UnSpc ~ 0
  496. GND
  497. Text GLabel 8650 8400 1 10 UnSpc ~ 0
  498. GND
  499. Text GLabel 13950 7400 3 10 UnSpc ~ 0
  500. GND
  501. Text GLabel 13950 7600 1 10 UnSpc ~ 0
  502. GND
  503. Text GLabel 14350 7600 1 10 UnSpc ~ 0
  504. GND
  505. Text Label 8850 7700 2 10 ~ 0
  506. N$1
  507. Text Label 8750 8100 2 10 ~ 0
  508. N$1
  509. Text Label 8850 7400 2 10 ~ 0
  510. N$1
  511. Text Label 8550 8100 0 10 ~ 0
  512. N$1
  513. Text Label 7950 8000 0 10 ~ 0
  514. N$1
  515. Text Label 9350 8200 0 10 ~ 0
  516. N$2
  517. Text Label 9250 7700 0 10 ~ 0
  518. N$2
  519. Text Label 9150 7400 0 10 ~ 0
  520. N$2
  521. Text Label 9750 7700 3 10 ~ 0
  522. N$2
  523. Text Label 10150 8200 2 10 ~ 0
  524. N$3
  525. Text Label 9850 7700 3 10 ~ 0
  526. N$3
  527. Text Label 8150 8100 2 10 ~ 0
  528. N$4
  529. Text Label 7950 8100 0 10 ~ 0
  530. N$4
  531. Text Label 9650 6500 2 10 ~ 0
  532. N$4
  533. Text Label 9650 6700 2 10 ~ 0
  534. N$5
  535. Text Label 10250 6600 0 10 ~ 0
  536. N$5
  537. Text Label 9950 7700 3 10 ~ 0
  538. N$5
  539. Text Label 11450 7000 3 10 ~ 0
  540. VCC
  541. Text Label 11550 7200 1 10 ~ 0
  542. VCC
  543. Text Label 11450 7200 1 10 ~ 0
  544. VCC
  545. Text Label 11350 7200 1 10 ~ 0
  546. VCC
  547. Text Label 11250 7200 1 10 ~ 0
  548. VCC
  549. Text Label 11650 7200 1 10 ~ 0
  550. VCC
  551. Text Label 13950 7100 1 10 ~ 0
  552. VCC
  553. Text Label 13650 7200 1 10 ~ 0
  554. VCC
  555. Text Label 13950 6900 3 10 ~ 0
  556. VCC
  557. Text Label 12650 8000 1 10 ~ 0
  558. VEE
  559. Text Label 12750 7800 3 10 ~ 0
  560. VEE
  561. Text Label 12650 7800 3 10 ~ 0
  562. VEE
  563. Text Label 12550 7800 3 10 ~ 0
  564. VEE
  565. Text Label 12450 7800 3 10 ~ 0
  566. VEE
  567. Text Label 12850 7800 3 10 ~ 0
  568. VEE
  569. Text Label 13650 7800 3 10 ~ 0
  570. VEE
  571. Text Label 13950 7900 3 10 ~ 0
  572. VEE
  573. Text Label 13950 8100 1 10 ~ 0
  574. VEE
  575. $EndSCHEMATC