10-and-50-ohm-load.sch 9.3 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414
  1. EESchema Schematic File Version 4
  2. EELAYER 29 0
  3. EELAYER END
  4. $Descr A4 11693 8268
  5. encoding utf-8
  6. Sheet 1 1
  7. Title ""
  8. Date ""
  9. Rev ""
  10. Comp ""
  11. Comment1 ""
  12. Comment2 ""
  13. Comment3 ""
  14. Comment4 ""
  15. $EndDescr
  16. $Comp
  17. L Device:R R1
  18. U 1 1 5CDA70BD
  19. P 2500 3000
  20. F 0 "R1" H 2570 3046 50 0000 L CNN
  21. F 1 "50" H 2570 2955 50 0000 L CNN
  22. F 2 "Package_TO_SOT_THT:TO-247-2_Vertical" V 2430 3000 50 0001 C CNN
  23. F 3 "~" H 2500 3000 50 0001 C CNN
  24. 1 2500 3000
  25. 1 0 0 -1
  26. $EndComp
  27. $Comp
  28. L Device:R R3
  29. U 1 1 5CDA796A
  30. P 2750 3000
  31. F 0 "R3" H 2820 3046 50 0000 L CNN
  32. F 1 "50" H 2820 2955 50 0000 L CNN
  33. F 2 "Package_TO_SOT_THT:TO-247-2_Vertical" V 2680 3000 50 0001 C CNN
  34. F 3 "~" H 2750 3000 50 0001 C CNN
  35. 1 2750 3000
  36. 1 0 0 -1
  37. $EndComp
  38. $Comp
  39. L Device:R R2
  40. U 1 1 5CDA7BB2
  41. P 2500 3400
  42. F 0 "R2" H 2570 3446 50 0000 L CNN
  43. F 1 "50" H 2570 3355 50 0000 L CNN
  44. F 2 "Package_TO_SOT_THT:TO-247-2_Vertical" V 2430 3400 50 0001 C CNN
  45. F 3 "~" H 2500 3400 50 0001 C CNN
  46. 1 2500 3400
  47. 1 0 0 -1
  48. $EndComp
  49. $Comp
  50. L Device:R R4
  51. U 1 1 5CDA7F18
  52. P 2750 3400
  53. F 0 "R4" H 2820 3446 50 0000 L CNN
  54. F 1 "50" H 2820 3355 50 0000 L CNN
  55. F 2 "Package_TO_SOT_THT:TO-247-2_Vertical" V 2680 3400 50 0001 C CNN
  56. F 3 "~" H 2750 3400 50 0001 C CNN
  57. 1 2750 3400
  58. 1 0 0 -1
  59. $EndComp
  60. $Comp
  61. L Device:R R5
  62. U 1 1 5CDA811D
  63. P 4000 2650
  64. F 0 "R5" H 4070 2696 50 0000 L CNN
  65. F 1 "20" H 4070 2605 50 0000 L CNN
  66. F 2 "Package_TO_SOT_THT:TO-247-2_Vertical" V 3930 2650 50 0001 C CNN
  67. F 3 "~" H 4000 2650 50 0001 C CNN
  68. 1 4000 2650
  69. 1 0 0 -1
  70. $EndComp
  71. $Comp
  72. L Device:R R6
  73. U 1 1 5CDA8A1F
  74. P 4000 3050
  75. F 0 "R6" H 4070 3096 50 0000 L CNN
  76. F 1 "20" H 4070 3005 50 0000 L CNN
  77. F 2 "Package_TO_SOT_THT:TO-247-2_Vertical" V 3930 3050 50 0001 C CNN
  78. F 3 "~" H 4000 3050 50 0001 C CNN
  79. 1 4000 3050
  80. 1 0 0 -1
  81. $EndComp
  82. $Comp
  83. L Device:R R7
  84. U 1 1 5CDA8BA6
  85. P 4000 3450
  86. F 0 "R7" H 4070 3496 50 0000 L CNN
  87. F 1 "20" H 4070 3405 50 0000 L CNN
  88. F 2 "Package_TO_SOT_THT:TO-247-2_Vertical" V 3930 3450 50 0001 C CNN
  89. F 3 "~" H 4000 3450 50 0001 C CNN
  90. 1 4000 3450
  91. 1 0 0 -1
  92. $EndComp
  93. Wire Wire Line
  94. 4000 2800 4000 2900
  95. Wire Wire Line
  96. 4000 3200 4000 3300
  97. $Comp
  98. L Device:R R8
  99. U 1 1 5CDAA55D
  100. P 4250 2650
  101. F 0 "R8" H 4320 2696 50 0000 L CNN
  102. F 1 "20" H 4320 2605 50 0000 L CNN
  103. F 2 "Package_TO_SOT_THT:TO-247-2_Vertical" V 4180 2650 50 0001 C CNN
  104. F 3 "~" H 4250 2650 50 0001 C CNN
  105. 1 4250 2650
  106. 1 0 0 -1
  107. $EndComp
  108. $Comp
  109. L Device:R R9
  110. U 1 1 5CDAA563
  111. P 4250 3050
  112. F 0 "R9" H 4320 3096 50 0000 L CNN
  113. F 1 "20" H 4320 3005 50 0000 L CNN
  114. F 2 "Package_TO_SOT_THT:TO-247-2_Vertical" V 4180 3050 50 0001 C CNN
  115. F 3 "~" H 4250 3050 50 0001 C CNN
  116. 1 4250 3050
  117. 1 0 0 -1
  118. $EndComp
  119. $Comp
  120. L Device:R R10
  121. U 1 1 5CDAA569
  122. P 4250 3450
  123. F 0 "R10" H 4320 3496 50 0000 L CNN
  124. F 1 "20" H 4320 3405 50 0000 L CNN
  125. F 2 "Package_TO_SOT_THT:TO-247-2_Vertical" V 4180 3450 50 0001 C CNN
  126. F 3 "~" H 4250 3450 50 0001 C CNN
  127. 1 4250 3450
  128. 1 0 0 -1
  129. $EndComp
  130. Wire Wire Line
  131. 4250 2800 4250 2900
  132. Wire Wire Line
  133. 4250 3200 4250 3300
  134. Wire Wire Line
  135. 4000 2500 4000 2450
  136. Wire Wire Line
  137. 4000 2450 4250 2450
  138. Wire Wire Line
  139. 4250 2450 4250 2500
  140. Wire Wire Line
  141. 4250 2450 4500 2450
  142. Connection ~ 4250 2450
  143. Wire Wire Line
  144. 4000 3600 4000 3650
  145. Wire Wire Line
  146. 4000 3650 4250 3650
  147. Wire Wire Line
  148. 4250 3600 4250 3650
  149. Connection ~ 4250 3650
  150. Wire Wire Line
  151. 4250 3650 4500 3650
  152. $Comp
  153. L Device:R R11
  154. U 1 1 5CDAE440
  155. P 4500 2650
  156. F 0 "R11" H 4570 2696 50 0000 L CNN
  157. F 1 "20" H 4570 2605 50 0000 L CNN
  158. F 2 "Package_TO_SOT_THT:TO-247-2_Vertical" V 4430 2650 50 0001 C CNN
  159. F 3 "~" H 4500 2650 50 0001 C CNN
  160. 1 4500 2650
  161. 1 0 0 -1
  162. $EndComp
  163. $Comp
  164. L Device:R R12
  165. U 1 1 5CDAE446
  166. P 4500 3050
  167. F 0 "R12" H 4570 3096 50 0000 L CNN
  168. F 1 "20" H 4570 3005 50 0000 L CNN
  169. F 2 "Package_TO_SOT_THT:TO-247-2_Vertical" V 4430 3050 50 0001 C CNN
  170. F 3 "~" H 4500 3050 50 0001 C CNN
  171. 1 4500 3050
  172. 1 0 0 -1
  173. $EndComp
  174. $Comp
  175. L Device:R R13
  176. U 1 1 5CDAE44C
  177. P 4500 3450
  178. F 0 "R13" H 4570 3496 50 0000 L CNN
  179. F 1 "20" H 4570 3405 50 0000 L CNN
  180. F 2 "Package_TO_SOT_THT:TO-247-2_Vertical" V 4430 3450 50 0001 C CNN
  181. F 3 "~" H 4500 3450 50 0001 C CNN
  182. 1 4500 3450
  183. 1 0 0 -1
  184. $EndComp
  185. Wire Wire Line
  186. 4500 2800 4500 2900
  187. Wire Wire Line
  188. 4500 3200 4500 3300
  189. $Comp
  190. L Device:R R14
  191. U 1 1 5CDAE454
  192. P 4750 2650
  193. F 0 "R14" H 4820 2696 50 0000 L CNN
  194. F 1 "20" H 4820 2605 50 0000 L CNN
  195. F 2 "Package_TO_SOT_THT:TO-247-2_Vertical" V 4680 2650 50 0001 C CNN
  196. F 3 "~" H 4750 2650 50 0001 C CNN
  197. 1 4750 2650
  198. 1 0 0 -1
  199. $EndComp
  200. $Comp
  201. L Device:R R15
  202. U 1 1 5CDAE45A
  203. P 4750 3050
  204. F 0 "R15" H 4820 3096 50 0000 L CNN
  205. F 1 "20" H 4820 3005 50 0000 L CNN
  206. F 2 "Package_TO_SOT_THT:TO-247-2_Vertical" V 4680 3050 50 0001 C CNN
  207. F 3 "~" H 4750 3050 50 0001 C CNN
  208. 1 4750 3050
  209. 1 0 0 -1
  210. $EndComp
  211. $Comp
  212. L Device:R R16
  213. U 1 1 5CDAE460
  214. P 4750 3450
  215. F 0 "R16" H 4820 3496 50 0000 L CNN
  216. F 1 "20" H 4820 3405 50 0000 L CNN
  217. F 2 "Package_TO_SOT_THT:TO-247-2_Vertical" V 4680 3450 50 0001 C CNN
  218. F 3 "~" H 4750 3450 50 0001 C CNN
  219. 1 4750 3450
  220. 1 0 0 -1
  221. $EndComp
  222. Wire Wire Line
  223. 4750 2800 4750 2900
  224. Wire Wire Line
  225. 4750 3200 4750 3300
  226. Wire Wire Line
  227. 4500 2500 4500 2450
  228. Wire Wire Line
  229. 4500 2450 4750 2450
  230. Wire Wire Line
  231. 4750 2450 4750 2500
  232. Wire Wire Line
  233. 4750 2450 5000 2450
  234. Connection ~ 4750 2450
  235. Wire Wire Line
  236. 4500 3600 4500 3650
  237. Wire Wire Line
  238. 4500 3650 4750 3650
  239. Wire Wire Line
  240. 4750 3600 4750 3650
  241. Connection ~ 4750 3650
  242. Wire Wire Line
  243. 4750 3650 5000 3650
  244. $Comp
  245. L Device:R R17
  246. U 1 1 5CDB5717
  247. P 5000 2650
  248. F 0 "R17" H 5070 2696 50 0000 L CNN
  249. F 1 "20" H 5070 2605 50 0000 L CNN
  250. F 2 "Package_TO_SOT_THT:TO-247-2_Vertical" V 4930 2650 50 0001 C CNN
  251. F 3 "~" H 5000 2650 50 0001 C CNN
  252. 1 5000 2650
  253. 1 0 0 -1
  254. $EndComp
  255. $Comp
  256. L Device:R R18
  257. U 1 1 5CDB571D
  258. P 5000 3050
  259. F 0 "R18" H 5070 3096 50 0000 L CNN
  260. F 1 "20" H 5070 3005 50 0000 L CNN
  261. F 2 "Package_TO_SOT_THT:TO-247-2_Vertical" V 4930 3050 50 0001 C CNN
  262. F 3 "~" H 5000 3050 50 0001 C CNN
  263. 1 5000 3050
  264. 1 0 0 -1
  265. $EndComp
  266. $Comp
  267. L Device:R R19
  268. U 1 1 5CDB5723
  269. P 5000 3450
  270. F 0 "R19" H 5070 3496 50 0000 L CNN
  271. F 1 "20" H 5070 3405 50 0000 L CNN
  272. F 2 "Package_TO_SOT_THT:TO-247-2_Vertical" V 4930 3450 50 0001 C CNN
  273. F 3 "~" H 5000 3450 50 0001 C CNN
  274. 1 5000 3450
  275. 1 0 0 -1
  276. $EndComp
  277. Wire Wire Line
  278. 5000 2800 5000 2900
  279. Wire Wire Line
  280. 5000 3200 5000 3300
  281. $Comp
  282. L Device:R R20
  283. U 1 1 5CDB572B
  284. P 5250 2650
  285. F 0 "R20" H 5320 2696 50 0000 L CNN
  286. F 1 "20" H 5320 2605 50 0000 L CNN
  287. F 2 "Package_TO_SOT_THT:TO-247-2_Vertical" V 5180 2650 50 0001 C CNN
  288. F 3 "~" H 5250 2650 50 0001 C CNN
  289. 1 5250 2650
  290. 1 0 0 -1
  291. $EndComp
  292. $Comp
  293. L Device:R R21
  294. U 1 1 5CDB5731
  295. P 5250 3050
  296. F 0 "R21" H 5320 3096 50 0000 L CNN
  297. F 1 "20" H 5320 3005 50 0000 L CNN
  298. F 2 "Package_TO_SOT_THT:TO-247-2_Vertical" V 5180 3050 50 0001 C CNN
  299. F 3 "~" H 5250 3050 50 0001 C CNN
  300. 1 5250 3050
  301. 1 0 0 -1
  302. $EndComp
  303. $Comp
  304. L Device:R R22
  305. U 1 1 5CDB5737
  306. P 5250 3450
  307. F 0 "R22" H 5320 3496 50 0000 L CNN
  308. F 1 "20" H 5320 3405 50 0000 L CNN
  309. F 2 "Package_TO_SOT_THT:TO-247-2_Vertical" V 5180 3450 50 0001 C CNN
  310. F 3 "~" H 5250 3450 50 0001 C CNN
  311. 1 5250 3450
  312. 1 0 0 -1
  313. $EndComp
  314. Wire Wire Line
  315. 5250 2800 5250 2900
  316. Wire Wire Line
  317. 5250 3200 5250 3300
  318. Wire Wire Line
  319. 5000 2500 5000 2450
  320. Wire Wire Line
  321. 5000 2450 5250 2450
  322. Wire Wire Line
  323. 5250 2450 5250 2500
  324. Wire Wire Line
  325. 5000 3600 5000 3650
  326. Wire Wire Line
  327. 5000 3650 5250 3650
  328. Wire Wire Line
  329. 5250 3600 5250 3650
  330. Connection ~ 5000 2450
  331. Connection ~ 5000 3650
  332. Connection ~ 4500 3650
  333. Connection ~ 4500 2450
  334. Connection ~ 4000 2450
  335. Wire Wire Line
  336. 4000 2450 3750 2450
  337. Wire Wire Line
  338. 4000 3650 3850 3650
  339. Wire Wire Line
  340. 3850 3650 3850 2500
  341. Wire Wire Line
  342. 3850 2500 3750 2500
  343. Connection ~ 4000 3650
  344. Wire Wire Line
  345. 2500 3250 2500 3150
  346. Wire Wire Line
  347. 2750 3150 2750 3250
  348. Wire Wire Line
  349. 2750 2850 2750 2800
  350. Wire Wire Line
  351. 2750 2800 2500 2800
  352. Wire Wire Line
  353. 2500 2850 2500 2800
  354. Connection ~ 2500 2800
  355. Wire Wire Line
  356. 2500 2800 2250 2800
  357. Wire Wire Line
  358. 2750 3550 2750 3600
  359. Wire Wire Line
  360. 2750 3600 2500 3600
  361. Wire Wire Line
  362. 2500 3600 2500 3550
  363. Wire Wire Line
  364. 2500 3600 2400 3600
  365. Wire Wire Line
  366. 2400 3600 2400 2850
  367. Wire Wire Line
  368. 2400 2850 2250 2850
  369. Connection ~ 2500 3600
  370. $Comp
  371. L Connector:Conn_01x01_Female J1
  372. U 1 1 5CDC0510
  373. P 2050 2800
  374. F 0 "J1" H 2150 2600 50 0000 C CNN
  375. F 1 "Conn_01x01_Female" H 2200 2700 50 0000 C CNN
  376. F 2 "TestPoint:TestPoint_Loop_D3.80mm_Drill2.5mm" H 2050 2800 50 0001 C CNN
  377. F 3 "~" H 2050 2800 50 0001 C CNN
  378. 1 2050 2800
  379. -1 0 0 1
  380. $EndComp
  381. $Comp
  382. L Connector:Conn_01x01_Female J2
  383. U 1 1 5CDC1336
  384. P 2050 2850
  385. F 0 "J2" H 2150 2950 50 0000 C CNN
  386. F 1 "Conn_01x01_Female" H 2200 3050 50 0000 C CNN
  387. F 2 "TestPoint:TestPoint_Loop_D3.80mm_Drill2.5mm" H 2050 2850 50 0001 C CNN
  388. F 3 "~" H 2050 2850 50 0001 C CNN
  389. 1 2050 2850
  390. -1 0 0 1
  391. $EndComp
  392. $Comp
  393. L Connector:Conn_01x01_Female J3
  394. U 1 1 5CDC144C
  395. P 3550 2450
  396. F 0 "J3" H 3650 2250 50 0000 C CNN
  397. F 1 "Conn_01x01_Female" H 3650 2350 50 0000 C CNN
  398. F 2 "TestPoint:TestPoint_Loop_D3.80mm_Drill2.5mm" H 3550 2450 50 0001 C CNN
  399. F 3 "~" H 3550 2450 50 0001 C CNN
  400. 1 3550 2450
  401. -1 0 0 1
  402. $EndComp
  403. $Comp
  404. L Connector:Conn_01x01_Female J4
  405. U 1 1 5CDC1A5E
  406. P 3550 2500
  407. F 0 "J4" H 3650 2550 50 0000 C CNN
  408. F 1 "Conn_01x01_Female" H 3650 2650 50 0000 C CNN
  409. F 2 "TestPoint:TestPoint_Loop_D3.80mm_Drill2.5mm" H 3550 2500 50 0001 C CNN
  410. F 3 "~" H 3550 2500 50 0001 C CNN
  411. 1 3550 2500
  412. -1 0 0 1
  413. $EndComp
  414. $EndSCHEMATC