ADC_CLK_splitter.sch 10.9 KB
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EESchema Schematic File Version 2
LIBS:adcBoard-rescue
LIBS:power
LIBS:device
LIBS:transistors
LIBS:conn
LIBS:linear
LIBS:regul
LIBS:74xx
LIBS:cmos4000
LIBS:adc-dac
LIBS:memory
LIBS:xilinx
LIBS:microcontrollers
LIBS:dsp
LIBS:microchip
LIBS:analog_switches
LIBS:motorola
LIBS:texas
LIBS:intel
LIBS:audio
LIBS:interface
LIBS:digital-audio
LIBS:philips
LIBS:display
LIBS:cypress
LIBS:siliconi
LIBS:opto
LIBS:atmel
LIBS:contrib
LIBS:valves
LIBS:MyLibrary
Nicolas Boucquey's avatar
Nicolas Boucquey committed
33 34 35
LIBS:sma
LIBS:user
LIBS:opendous
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LIBS:adcBoard-cache
EELAYER 25 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
41
Sheet 5 6
42 43 44
Title "ADC Clock Splitter"
Date "2016-03-16"
Rev "1"
45 46 47 48 49 50 51 52 53 54 55 56 57
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L LT6957 U1
U 1 1 56CDC777
P 6500 3950
F 0 "U1" H 6450 3950 39  0000 C CNN
F 1 "LTC6957" H 6450 3850 39  0000 C CNN
F 2 "Housings_DFN_QFN:DFN-12-1EP_3x3mm_Pitch0.45mm" H 6500 3950 39  0001 C CNN
58
F 3 "http://cds.linear.com/docs/en/datasheet/6957fa.pdf" H 6500 3950 39  0001 C CNN
59 60 61
	1    6500 3950
	1    0    0    -1  
$EndComp
62 63
Text Notes 2050 3050 0    39   ~ 0
P3V3-27.5mA\n
64 65 66 67 68 69 70 71 72
Text Notes 2700 4150 0    79   ~ 0
Max 2Vpp\n
Wire Wire Line
	5800 4500 5750 4500
Wire Wire Line
	5750 4500 5750 4700
Wire Wire Line
	5300 4100 5800 4100
Wire Wire Line
73
	4850 4050 4850 3900
74
Wire Wire Line
75
	4850 4350 4850 4700
76 77 78 79 80
Wire Wire Line
	5300 4250 5300 4100
Wire Wire Line
	5300 4550 5300 4700
Wire Wire Line
81 82 83
	5250 3900 5800 3900
Text Notes 4850 5050 0    39   ~ 0
As close as possible\nof the device
84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103
Wire Wire Line
	7150 3500 7450 3500
Wire Wire Line
	7150 3650 7450 3650
Wire Wire Line
	7450 3950 7150 3950
Wire Wire Line
	7150 4100 7450 4100
Text Notes 4300 2400 0    60   ~ 0
Use the LT6957-1:  LVPECL logic outputs
Wire Wire Line
	7150 4400 7300 4400
Wire Wire Line
	7300 4400 7300 4700
Wire Wire Line
	7150 4500 7300 4500
Connection ~ 7300 4500
Text Notes 7000 6500 0    60   ~ 0
All resistor are metal film resistors. Tolerance is 1 %
Text Notes 7000 6650 0    60   ~ 0
104
10nF capacitors : 490-1312-1-ND on Digi-key
105 106 107 108 109 110 111
Text Notes 7000 6800 0    60   ~ 0
100nF capacitors : 1276-1001-1-ND on Digi-key\n
$Comp
L JUMPER3 JP2
U 1 1 56DAB453
P 3200 3200
F 0 "JP2" V 3350 3000 50  0000 L CNN
112
F 1 "S1011EC-03-ND + S9001-ND" V 3600 3450 30  0000 C BNN
113
F 2 "Pin_Headers:Pin_Header_Straight_1x03" H 3200 3200 50  0001 C CNN
114
F 3 "http://www.digikey.com/product-detail/en/sullins-connector-solutions/SPC02SYAN/S9001-ND/76375" H 3200 3200 50  0001 C CNN
115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139
	1    3200 3200
	0    -1   -1   0   
$EndComp
Wire Wire Line
	3600 2950 3600 3400
Wire Wire Line
	2850 3650 5800 3650
Wire Wire Line
	2850 3650 2850 3200
Wire Wire Line
	2850 3200 2750 3200
Wire Wire Line
	3400 3200 3400 3550
Wire Wire Line
	3400 3550 5800 3550
Wire Wire Line
	2250 2950 3600 2950
Wire Wire Line
	2650 2950 2650 2950
Wire Wire Line
	3200 2950 3200 2950
Connection ~ 2650 2950
Connection ~ 3200 2950
Wire Wire Line
	3400 3200 3300 3200
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Connection ~ 5300 2750
141 142 143 144 145 146 147 148
Connection ~ 5650 3400
Connection ~ 5300 3400
Connection ~ 4950 3400
Wire Wire Line
	3600 3400 4000 3400
Wire Wire Line
	4600 3400 5800 3400
Wire Wire Line
149
	4650 2750 5650 2750
150
Wire Wire Line
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	4650 2750 4650 2900
Connection ~ 4950 2750
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Text Notes 7000 7050 0    59   ~ 0
1uF capacitors : 478-5010-2-ND\n\n
Wire Wire Line
156
	3850 3900 4950 3900
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Text HLabel 7450 3950 2    60   Output ~ 0
CLK_1_P
Text HLabel 7450 4100 2    60   Output ~ 0
CLK_1_N
Text HLabel 7450 3500 2    60   Output ~ 0
CLK_2_P
Text HLabel 7450 3650 2    60   Output ~ 0
CLK_2_N
165
$Comp
166
L GND #PWR0156
167 168
U 1 1 56EBB7CB
P 2650 3450
169
F 0 "#PWR0156" H 2650 3200 50  0001 C CNN
170 171 172 173 174 175 176
F 1 "GND" H 2650 3300 50  0000 C CNN
F 2 "" H 2650 3450 50  0000 C CNN
F 3 "" H 2650 3450 50  0000 C CNN
	1    2650 3450
	1    0    0    -1  
$EndComp
$Comp
177
L GND #PWR0157
178 179
U 1 1 56EBB7F5
P 3200 3450
180
F 0 "#PWR0157" H 3200 3200 50  0001 C CNN
181 182 183 184 185 186 187
F 1 "GND" H 3200 3300 50  0000 C CNN
F 2 "" H 3200 3450 50  0000 C CNN
F 3 "" H 3200 3450 50  0000 C CNN
	1    3200 3450
	1    0    0    -1  
$EndComp
$Comp
188
L GND #PWR0158
189
U 1 1 56EBB849
190
P 4850 4700
191
F 0 "#PWR0158" H 4850 4450 50  0001 C CNN
192 193 194 195
F 1 "GND" H 4850 4550 50  0000 C CNN
F 2 "" H 4850 4700 50  0000 C CNN
F 3 "" H 4850 4700 50  0000 C CNN
	1    4850 4700
196 197 198
	1    0    0    -1  
$EndComp
$Comp
199
L GND #PWR0159
200 201
U 1 1 56EBB873
P 5300 4700
202
F 0 "#PWR0159" H 5300 4450 50  0001 C CNN
203 204 205 206 207 208 209
F 1 "GND" H 5300 4550 50  0000 C CNN
F 2 "" H 5300 4700 50  0000 C CNN
F 3 "" H 5300 4700 50  0000 C CNN
	1    5300 4700
	1    0    0    -1  
$EndComp
$Comp
210
L GND #PWR0160
211 212
U 1 1 56EBB921
P 5750 4700
213
F 0 "#PWR0160" H 5750 4450 50  0001 C CNN
214 215 216 217 218 219 220
F 1 "GND" H 5750 4550 50  0000 C CNN
F 2 "" H 5750 4700 50  0000 C CNN
F 3 "" H 5750 4700 50  0000 C CNN
	1    5750 4700
	1    0    0    -1  
$EndComp
$Comp
221
L GND #PWR0161
222 223
U 1 1 56EBB982
P 7300 4700
224
F 0 "#PWR0161" H 7300 4450 50  0001 C CNN
225 226 227 228 229 230 231
F 1 "GND" H 7300 4550 50  0000 C CNN
F 2 "" H 7300 4700 50  0000 C CNN
F 3 "" H 7300 4700 50  0000 C CNN
	1    7300 4700
	1    0    0    -1  
$EndComp
$Comp
232
L GND #PWR0162
233
U 1 1 56EBBCEA
234
P 4650 2900
235
F 0 "#PWR0162" H 4650 2650 50  0001 C CNN
236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254
F 1 "GND" H 4650 2750 50  0000 C CNN
F 2 "" H 4650 2900 50  0000 C CNN
F 3 "" H 4650 2900 50  0000 C CNN
	1    4650 2900
	1    0    0    -1  
$EndComp
$Comp
L C C4
U 1 1 56FDD6D3
P 5300 4400
F 0 "C4" H 5300 4500 50  0000 L CNN
F 1 "10n" H 5300 4300 50  0000 L CNN
F 2 "Capacitors_SMD:C_0402" H 5338 4250 50  0001 C CNN
F 3 "http://www.digikey.com/product-detail/en/murata-electronics-north-america/GRM155R71E103KA01D/490-1312-1-ND/587934" H 5300 4400 50  0001 C CNN
F 4 "0402" H 5350 4100 30  0000 L CNN "Package"
F 5 "CER X7R" H 5350 4200 30  0000 L CNN "Type"
F 6 "25V" H 5350 4150 30  0000 L CNN "Voltage"
F 7 "±10%" H 5350 4250 30  0000 L CNN "Tolerance"
	1    5300 4400
255 256
	1    0    0    -1  
$EndComp
257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285
$Comp
L C C1
U 1 1 56FDDEC5
P 5100 3900
F 0 "C1" V 5250 3750 50  0000 L CNN
F 1 "10n" V 5150 3700 50  0000 L CNN
F 2 "Capacitors_SMD:C_0402" H 5138 3750 50  0001 C CNN
F 3 "http://www.digikey.com/product-detail/en/murata-electronics-north-america/GRM155R71E103KA01D/490-1312-1-ND/587934" H 5100 3900 50  0001 C CNN
F 4 "0402" V 4900 3850 30  0000 R CNN "Package"
F 5 "CER X7R" V 5000 3650 30  0000 L CNN "Type"
F 6 "25V" V 4950 3800 30  0000 C CNN "Voltage"
F 7 "±10%" V 5050 3850 30  0000 R CNN "Tolerance"
	1    5100 3900
	0    -1   -1   0   
$EndComp
Connection ~ 4850 3900
Wire Notes Line
	4700 3700 4700 4900
Wire Notes Line
	4700 4900 5550 4900
Wire Notes Line
	5550 4900 5550 3700
Wire Notes Line
	5550 3700 4700 3700
$Comp
L SMA-RESCUE-adcBoard J1
U 1 1 56FE0E3D
P 3700 4200
F 0 "J1" H 3825 4515 60  0000 C CNN
286 287 288
F 1 "CONSMA001-SMD" H 3700 3950 30  0000 C CNN
F 2 ".pretty:SMAConnVert" H 3650 3950 50  0001 C CNN
F 3 "http://www.digikey.com/product-detail/en/linx-technologies-inc/CONSMA001-SMD-G/CONSMA001-SMD-G-ND/4496569" H 3700 4200 60  0001 C CNN
289 290 291 292
	1    3700 4200
	-1   0    0    -1  
$EndComp
$Comp
293
L GND #PWR0163
294 295
U 1 1 56FE0E44
P 3750 4200
296
F 0 "#PWR0163" H 3750 3950 50  0001 C CNN
297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402
F 1 "GND" H 3750 4050 50  0000 C CNN
F 2 "" H 3750 4200 50  0000 C CNN
F 3 "" H 3750 4200 50  0000 C CNN
	1    3750 4200
	1    0    0    -1  
$EndComp
Connection ~ 3700 4100
Connection ~ 3750 4100
Wire Wire Line
	3750 4100 3750 4200
Wire Wire Line
	3650 4100 3800 4100
$Comp
L C C5
U 1 1 56FE1DE2
P 5650 3050
F 0 "C5" H 5650 3150 50  0000 L CNN
F 1 "10n" H 5650 2950 50  0000 L CNN
F 2 "Capacitors_SMD:C_0402" H 5688 2900 50  0001 C CNN
F 3 "http://www.digikey.com/product-detail/en/murata-electronics-north-america/GRM155R71E103KA01D/490-1312-1-ND/587934" H 5650 3050 50  0001 C CNN
F 4 "0402" H 5700 2750 30  0000 L CNN "Package"
F 5 "CER X7R" H 5700 2850 30  0000 L CNN "Type"
F 6 "25V" H 5700 2800 30  0000 L CNN "Voltage"
F 7 "±10%" H 5700 2900 30  0000 L CNN "Tolerance"
	1    5650 3050
	1    0    0    -1  
$EndComp
$Comp
L C C3
U 1 1 56FE56A5
P 5300 3050
F 0 "C3" H 5300 3150 50  0000 L CNN
F 1 "100n" H 5300 2950 50  0000 L CNN
F 2 "Capacitors_SMD:C_0402" H 5338 2900 50  0001 C CNN
F 3 "http://www.digikey.com/product-search/en?keywords=1276-1001-1-ND" H 5300 3050 50  0001 C CNN
F 4 "0402" H 5350 2750 30  0000 L CNN "Package"
F 5 "CER X7R" H 5350 2850 30  0000 L CNN "Type"
F 6 "16V" H 5350 2800 30  0000 L CNN "Voltage"
F 7 "±10%" H 5350 2900 30  0000 L CNN "Tolerance"
	1    5300 3050
	1    0    0    -1  
$EndComp
$Comp
L C C2
U 1 1 56FE56B0
P 4950 3050
F 0 "C2" H 5000 3150 50  0000 L CNN
F 1 "1u" H 5000 2950 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603" H 4988 2900 50  0001 C CNN
F 3 "http://www.digikey.com/product-search/en?keywords=478-5010-2-ND" H 4950 3050 50  0001 C CNN
F 4 "0603" H 5000 2750 30  0000 L CNN "Package"
F 5 "CER X7R" H 5000 2850 30  0000 L CNN "Type"
F 6 "16V" H 5000 2800 30  0000 L CNN "Voltage"
F 7 "±10%" H 5000 2900 30  0000 L CNN "Tolerance"
	1    4950 3050
	1    0    0    -1  
$EndComp
Wire Wire Line
	4950 2750 4950 2900
Wire Wire Line
	4950 3200 4950 3400
Wire Wire Line
	5300 3400 5300 3200
Wire Wire Line
	5300 2900 5300 2750
Wire Wire Line
	5650 2750 5650 2900
Wire Wire Line
	5650 3200 5650 3400
$Comp
L Ferrite_bead L1
U 1 1 56FE8798
P 4300 3400
F 0 "L1" H 4300 3500 39  0000 C CNN
F 1 "BLM41PG181SN1" H 4300 3300 30  0000 C CNN
F 2 "Resistors_SMD:R_1812" H 4300 3400 39  0001 C CNN
F 3 "http://www.mouser.ch/ProductDetail/Murata-Electronics/BLM41PG181SN1L/?qs=sGAEpiMZZMtdyQheitOmRbdhvwx7tYmMb%252bj%2fyhtzHWg%3d" H 4300 3400 39  0001 C CNN
	1    4300 3400
	1    0    0    -1  
$EndComp
$Comp
L R R1
U 1 1 570AB58E
P 4850 4200
F 0 "R1" H 4950 4250 50  0000 L CNN
F 1 "49E9" H 4950 4150 50  0000 L CNN
F 2 "Resistors_SMD:R_0805" V 4780 4200 50  0001 C CNN
F 3 "http://www.digikey.com/product-detail/en/PCF0805-13-49R9BT1/985-1389-1-ND/3647980" H 4850 4200 50  0001 C CNN
F 4 "±0.1%" H 4950 4100 30  0000 L CNN "Tolerance"
F 5 "Metal Film" H 4950 4050 30  0000 L CNN "Type"
F 6 "0.1W" H 5000 4000 30  0000 C CNN "MaxPower"
F 7 "0805" H 4950 3950 30  0000 L CNN "Package"
	1    4850 4200
	1    0    0    -1  
$EndComp
$Comp
L JUMPER3 JP1
U 1 1 570AC1B5
P 2650 3200
F 0 "JP1" V 2800 3000 50  0000 L CNN
F 1 "S1011EC-03-ND + S9001-ND" V 2500 3750 30  0001 C BNN
F 2 "Pin_Headers:Pin_Header_Straight_1x03" H 2650 3200 50  0001 C CNN
F 3 "http://www.digikey.com/product-detail/en/sullins-connector-solutions/SPC02SYAN/S9001-ND/76375" H 2650 3200 50  0001 C CNN
	1    2650 3200
	0    -1   -1   0   
$EndComp
403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423
$Comp
L P3V3 #PWR0164
U 1 1 570C43B9
P 2250 2950
F 0 "#PWR0164" H 2250 2800 50  0001 C CNN
F 1 "P3V3" H 2250 3090 100 0000 C CNN
F 2 "" H 2250 2950 50  0000 C CNN
F 3 "" H 2250 2950 50  0000 C CNN
	1    2250 2950
	1    0    0    -1  
$EndComp
Text Notes 750  7500 0    60   ~ 0
Copyright CERN 2013.\nThis documentation describes Open Hardware and is licensed under the\nCERN OHL v. 1.2.\nYou may redistribute and modify this documentation under the terms of the\nCERN OHL v.1.2. (http://ohwr.org/cernohl). This documentation is distributed\nWITHOUT ANY EXPRESS OR IMPLIED WARRANTY, INCLUDING OF\nMERCHANTABILITY, SATISFACTORY QUALITY AND FITNESS FOR A\nPARTICULAR PURPOSE. Please see the CERN OHL v.1.2 for applicable\nconditions
Wire Notes Line
	700  6650 700  7550
Wire Notes Line
	700  7550 4350 7550
Wire Notes Line
	4350 7550 4350 6650
Wire Notes Line
	4350 6650 700  6650
424
$EndSCHEMATC