cs4344.sch 7.7 KB

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  1. EESchema Schematic File Version 2 date Mon 05 Jul 2010 09:15:40 PM CEST
  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
  32. LIBS:sd2snes-cache
  33. EELAYER 24 0
  34. EELAYER END
  35. $Descr A4 11700 8267
  36. Sheet 1 1
  37. Title "noname.sch"
  38. Date "5 jul 2010"
  39. Rev ""
  40. Comp ""
  41. Comment1 ""
  42. Comment2 ""
  43. Comment3 ""
  44. Comment4 ""
  45. $EndDescr
  46. Wire Wire Line
  47. 4100 4750 3500 4750
  48. Wire Wire Line
  49. 3850 4650 3500 4650
  50. Wire Wire Line
  51. 3500 2450 3500 2350
  52. Wire Wire Line
  53. 3800 2550 3500 2550
  54. Wire Wire Line
  55. 8450 4600 8450 4500
  56. Connection ~ 8100 4500
  57. Wire Wire Line
  58. 8450 4500 8100 4500
  59. Connection ~ 7700 3400
  60. Wire Wire Line
  61. 7750 3400 7650 3400
  62. Wire Wire Line
  63. 7700 4050 7700 4150
  64. Wire Wire Line
  65. 7100 4150 7100 4050
  66. Wire Wire Line
  67. 7100 3250 7100 3550
  68. Wire Wire Line
  69. 6250 3650 6250 3400
  70. Wire Wire Line
  71. 5650 4150 5650 4050
  72. Wire Wire Line
  73. 5650 2850 5650 2750
  74. Wire Wire Line
  75. 5650 2750 5200 2750
  76. Wire Wire Line
  77. 8300 2550 8300 2350
  78. Connection ~ 8300 3050
  79. Wire Wire Line
  80. 8300 2950 8300 3150
  81. Connection ~ 8000 2350
  82. Wire Wire Line
  83. 7600 2550 7600 2450
  84. Wire Wire Line
  85. 7600 2450 5200 2450
  86. Wire Wire Line
  87. 3800 2750 3500 2750
  88. Wire Wire Line
  89. 3500 2350 3800 2350
  90. Wire Wire Line
  91. 8100 5200 8100 5000
  92. Wire Wire Line
  93. 4500 1900 4500 1700
  94. Wire Wire Line
  95. 4500 3450 4500 3200
  96. Wire Wire Line
  97. 8100 4600 8100 4400
  98. Wire Wire Line
  99. 3800 2650 3500 2650
  100. Wire Wire Line
  101. 7600 2950 7600 3150
  102. Wire Wire Line
  103. 8300 2350 5200 2350
  104. Wire Wire Line
  105. 8000 2950 8000 3050
  106. Wire Wire Line
  107. 8000 3050 8300 3050
  108. Wire Wire Line
  109. 8000 2550 8000 2350
  110. Wire Wire Line
  111. 5200 2650 7100 2650
  112. Wire Wire Line
  113. 7100 2650 7100 2850
  114. Wire Wire Line
  115. 5650 3550 5650 3250
  116. Wire Wire Line
  117. 5700 3400 5650 3400
  118. Connection ~ 5650 3400
  119. Wire Wire Line
  120. 6250 4050 6250 4150
  121. Wire Wire Line
  122. 6200 3400 6300 3400
  123. Connection ~ 6250 3400
  124. Wire Wire Line
  125. 7150 3400 7100 3400
  126. Connection ~ 7100 3400
  127. Wire Wire Line
  128. 7700 3650 7700 3400
  129. Wire Wire Line
  130. 8450 5000 8450 5100
  131. Wire Wire Line
  132. 8450 5100 8100 5100
  133. Connection ~ 8100 5100
  134. Wire Wire Line
  135. 3500 4550 3850 4550
  136. Wire Wire Line
  137. 4100 4450 3500 4450
  138. $Comp
  139. L +3.3V #PWR01
  140. U 1 1 4C322EEE
  141. P 3850 4650
  142. F 0 "#PWR01" H 3850 4610 30 0001 C CNN
  143. F 1 "+3.3V" H 3850 4760 30 0000 C CNN
  144. 1 3850 4650
  145. 0 1 1 0
  146. $EndComp
  147. $Comp
  148. L GND #PWR02
  149. U 1 1 4C322EE4
  150. P 3850 4550
  151. F 0 "#PWR02" H 3850 4550 30 0001 C CNN
  152. F 1 "GND" H 3850 4480 30 0001 C CNN
  153. 1 3850 4550
  154. 0 -1 -1 0
  155. $EndComp
  156. Text GLabel 4100 4450 2 50 Input ~ 0
  157. AUDIO_L
  158. Text GLabel 4100 4750 2 50 Input ~ 0
  159. AUDIO_R
  160. $Comp
  161. L CONN_4 P2
  162. U 1 1 4C322D83
  163. P 3150 4600
  164. F 0 "P2" V 3100 4600 50 0000 C CNN
  165. F 1 "CONN_4" V 3200 4600 50 0000 C CNN
  166. 1 3150 4600
  167. -1 0 0 -1
  168. $EndComp
  169. $Comp
  170. L CONN_4 P1
  171. U 1 1 4C322CC8
  172. P 3150 2600
  173. F 0 "P1" V 3100 2600 50 0000 C CNN
  174. F 1 "CONN_4" V 3200 2600 50 0000 C CNN
  175. 1 3150 2600
  176. -1 0 0 -1
  177. $EndComp
  178. $Comp
  179. L CS4344 U1
  180. U 1 1 4C3229C2
  181. P 4500 2550
  182. F 0 "U1" H 4150 2950 60 0000 C CNN
  183. F 1 "CS4344" H 4700 2150 60 0000 C CNN
  184. F 2 "TSSOP10" H 4500 2550 60 0001 C CNN
  185. 1 4500 2550
  186. 1 0 0 -1
  187. $EndComp
  188. Text Notes 4100 1500 0 100 ~ 0
  189. Audio DAC
  190. $Comp
  191. L +3.3V #PWR03
  192. U 1 1 4C3229C1
  193. P 4500 1700
  194. F 0 "#PWR03" H 4500 1660 30 0001 C CNN
  195. F 1 "+3.3V" H 4500 1810 30 0000 C CNN
  196. 1 4500 1700
  197. 1 0 0 -1
  198. $EndComp
  199. $Comp
  200. L GND #PWR04
  201. U 1 1 4C3229C0
  202. P 4500 3450
  203. F 0 "#PWR04" H 4500 3450 30 0001 C CNN
  204. F 1 "GND" H 4500 3380 30 0001 C CNN
  205. 1 4500 3450
  206. 1 0 0 -1
  207. $EndComp
  208. $Comp
  209. L +3.3V #PWR05
  210. U 1 1 4C3229BF
  211. P 8100 4400
  212. F 0 "#PWR05" H 8100 4360 30 0001 C CNN
  213. F 1 "+3.3V" H 8100 4510 30 0000 C CNN
  214. 1 8100 4400
  215. 1 0 0 -1
  216. $EndComp
  217. $Comp
  218. L C C7
  219. U 1 1 4C3229BE
  220. P 8100 4800
  221. F 0 "C7" H 8150 4900 50 0000 L CNN
  222. F 1 "100n" H 8150 4700 50 0000 L CNN
  223. F 2 "SM0805_FIXEDMASK" H 8100 4800 60 0001 C CNN
  224. 1 8100 4800
  225. 1 0 0 -1
  226. $EndComp
  227. $Comp
  228. L GND #PWR06
  229. U 1 1 4C3229BD
  230. P 8100 5200
  231. F 0 "#PWR06" H 8100 5200 30 0001 C CNN
  232. F 1 "GND" H 8100 5130 30 0001 C CNN
  233. 1 8100 5200
  234. 1 0 0 -1
  235. $EndComp
  236. $Comp
  237. L C C8
  238. U 1 1 4C3229BC
  239. P 8300 2750
  240. F 0 "C8" H 8350 2850 50 0000 L CNN
  241. F 1 "100n" H 8350 2650 50 0000 L CNN
  242. F 2 "SM0805_FIXEDMASK" H 8300 2750 60 0001 C CNN
  243. 1 8300 2750
  244. 1 0 0 -1
  245. $EndComp
  246. $Comp
  247. L C C6
  248. U 1 1 4C3229BB
  249. P 8000 2750
  250. F 0 "C6" H 8050 2850 50 0000 L CNN
  251. F 1 "10u" H 8050 2650 50 0000 L CNN
  252. F 2 "SM0805_FIXEDMASK" H 8000 2750 60 0001 C CNN
  253. 1 8000 2750
  254. 1 0 0 -1
  255. $EndComp
  256. $Comp
  257. L C C4
  258. U 1 1 4C3229BA
  259. P 7600 2750
  260. F 0 "C4" H 7650 2850 50 0000 L CNN
  261. F 1 "10u" H 7650 2650 50 0000 L CNN
  262. F 2 "SM0805_FIXEDMASK" H 7600 2750 60 0001 C CNN
  263. 1 7600 2750
  264. 1 0 0 -1
  265. $EndComp
  266. $Comp
  267. L GND #PWR07
  268. U 1 1 4C3229B9
  269. P 8300 3150
  270. F 0 "#PWR07" H 8300 3150 30 0001 C CNN
  271. F 1 "GND" H 8300 3080 30 0001 C CNN
  272. 1 8300 3150
  273. 1 0 0 -1
  274. $EndComp
  275. $Comp
  276. L GND #PWR08
  277. U 1 1 4C3229B8
  278. P 7600 3150
  279. F 0 "#PWR08" H 7600 3150 30 0001 C CNN
  280. F 1 "GND" H 7600 3080 30 0001 C CNN
  281. 1 7600 3150
  282. 1 0 0 -1
  283. $EndComp
  284. $Comp
  285. L C C2
  286. U 1 1 4C3229B7
  287. P 6250 3850
  288. F 0 "C2" H 6300 3950 50 0000 L CNN
  289. F 1 "3700p" H 6300 3750 50 0000 L CNN
  290. F 2 "SM0805_FIXEDMASK" H 6250 3850 60 0001 C CNN
  291. 1 6250 3850
  292. 1 0 0 -1
  293. $EndComp
  294. $Comp
  295. L R R4
  296. U 1 1 4C3229B6
  297. P 7400 3400
  298. F 0 "R4" V 7480 3400 50 0000 C CNN
  299. F 1 "470" V 7400 3400 50 0000 C CNN
  300. F 2 "SM0805_FIXEDMASK" H 7400 3400 60 0001 C CNN
  301. 1 7400 3400
  302. 0 1 1 0
  303. $EndComp
  304. $Comp
  305. L R R3
  306. U 1 1 4C3229B5
  307. P 7100 3800
  308. F 0 "R3" V 7180 3800 50 0000 C CNN
  309. F 1 "10k" V 7100 3800 50 0000 C CNN
  310. F 2 "SM0805_FIXEDMASK" H 7100 3800 60 0001 C CNN
  311. 1 7100 3800
  312. 1 0 0 -1
  313. $EndComp
  314. $Comp
  315. L C C3
  316. U 1 1 4C3229B4
  317. P 7100 3050
  318. F 0 "C3" H 7150 3150 50 0000 L CNN
  319. F 1 "3.3u" H 7150 2950 50 0000 L CNN
  320. F 2 "SM0805_FIXEDMASK" H 7100 3050 60 0001 C CNN
  321. 1 7100 3050
  322. 1 0 0 1
  323. $EndComp
  324. $Comp
  325. L C C1
  326. U 1 1 4C3229B3
  327. P 5650 3050
  328. F 0 "C1" H 5700 3150 50 0000 L CNN
  329. F 1 "3.3u" H 5700 2950 50 0000 L CNN
  330. F 2 "SM0805_FIXEDMASK" H 5650 3050 60 0001 C CNN
  331. 1 5650 3050
  332. 1 0 0 1
  333. $EndComp
  334. $Comp
  335. L C C5
  336. U 1 1 4C3229B2
  337. P 7700 3850
  338. F 0 "C5" H 7750 3950 50 0000 L CNN
  339. F 1 "3700p" H 7750 3750 50 0000 L CNN
  340. F 2 "SM0805_FIXEDMASK" H 7700 3850 60 0001 C CNN
  341. 1 7700 3850
  342. 1 0 0 -1
  343. $EndComp
  344. $Comp
  345. L R R1
  346. U 1 1 4C3229B1
  347. P 5650 3800
  348. F 0 "R1" V 5730 3800 50 0000 C CNN
  349. F 1 "10k" V 5650 3800 50 0000 C CNN
  350. F 2 "SM0805_FIXEDMASK" H 5650 3800 60 0001 C CNN
  351. 1 5650 3800
  352. 1 0 0 -1
  353. $EndComp
  354. $Comp
  355. L R R2
  356. U 1 1 4C3229B0
  357. P 5950 3400
  358. F 0 "R2" V 6030 3400 50 0000 C CNN
  359. F 1 "470" V 5950 3400 50 0000 C CNN
  360. F 2 "SM0805_FIXEDMASK" H 5950 3400 60 0001 C CNN
  361. 1 5950 3400
  362. 0 1 1 0
  363. $EndComp
  364. $Comp
  365. L GND #PWR09
  366. U 1 1 4C3229AF
  367. P 5650 4150
  368. F 0 "#PWR09" H 5650 4150 30 0001 C CNN
  369. F 1 "GND" H 5650 4080 30 0001 C CNN
  370. 1 5650 4150
  371. 1 0 0 -1
  372. $EndComp
  373. $Comp
  374. L GND #PWR010
  375. U 1 1 4C3229AE
  376. P 6250 4150
  377. F 0 "#PWR010" H 6250 4150 30 0001 C CNN
  378. F 1 "GND" H 6250 4080 30 0001 C CNN
  379. 1 6250 4150
  380. 1 0 0 -1
  381. $EndComp
  382. Text GLabel 6300 3400 2 50 Output ~ 0
  383. AUDIO_R
  384. $Comp
  385. L GND #PWR011
  386. U 1 1 4C3229AD
  387. P 7100 4150
  388. F 0 "#PWR011" H 7100 4150 30 0001 C CNN
  389. F 1 "GND" H 7100 4080 30 0001 C CNN
  390. 1 7100 4150
  391. 1 0 0 -1
  392. $EndComp
  393. $Comp
  394. L GND #PWR012
  395. U 1 1 4C3229AC
  396. P 7700 4150
  397. F 0 "#PWR012" H 7700 4150 30 0001 C CNN
  398. F 1 "GND" H 7700 4080 30 0001 C CNN
  399. 1 7700 4150
  400. 1 0 0 -1
  401. $EndComp
  402. Text GLabel 7750 3400 2 50 Output ~ 0
  403. AUDIO_L
  404. $Comp
  405. L C C9
  406. U 1 1 4C3229AB
  407. P 8450 4800
  408. F 0 "C9" H 8500 4900 50 0000 L CNN
  409. F 1 "1u" H 8500 4700 50 0000 L CNN
  410. F 2 "SM0805_FIXEDMASK" H 8450 4800 60 0001 C CNN
  411. 1 8450 4800
  412. 1 0 0 -1
  413. $EndComp
  414. $EndSCHEMATC