input.sch 9.13 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
LIBS:sma
LIBS:user
LIBS:opendous
LIBS:adcBoard-cache
EELAYER 25 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
41 42
Sheet 2 12
Title "ADC input"
43 44 45 46 47 48 49 50 51 52 53
Date "2016-05-17"
Rev "1"
Comp "Nicolas Boucquey"
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
Text Label 5100 3100 0    60   ~ 0
In+
$Comp
54
L GND #PWR015
55 56
U 1 1 5715E8C1
P 3150 3800
57 58 59
AR Path="/5715E54B/5715E8C1" Ref="#PWR015"  Part="1" 
AR Path="/573BE934/5715E8C1" Ref="#PWR023"  Part="1" 
F 0 "#PWR015" H 3150 3550 50  0001 C CNN
60 61 62 63 64 65 66
F 1 "GND" H 3150 3650 50  0000 C CNN
F 2 "" H 3150 3800 50  0000 C CNN
F 3 "" H 3150 3800 50  0000 C CNN
	1    3150 3800
	1    0    0    -1  
$EndComp
$Comp
67
L GND #PWR016
68 69
U 1 1 5715E8C7
P 3700 3800
70 71 72
AR Path="/5715E54B/5715E8C7" Ref="#PWR016"  Part="1" 
AR Path="/573BE934/5715E8C7" Ref="#PWR024"  Part="1" 
F 0 "#PWR016" H 3700 3550 50  0001 C CNN
73 74 75 76 77 78 79
F 1 "GND" H 3700 3650 50  0000 C CNN
F 2 "" H 3700 3800 50  0000 C CNN
F 3 "" H 3700 3800 50  0000 C CNN
	1    3700 3800
	1    0    0    -1  
$EndComp
$Comp
80
L GND #PWR017
81 82
U 1 1 5715E8CD
P 5200 5100
83 84 85
AR Path="/5715E54B/5715E8CD" Ref="#PWR017"  Part="1" 
AR Path="/573BE934/5715E8CD" Ref="#PWR025"  Part="1" 
F 0 "#PWR017" H 5200 4850 50  0001 C CNN
86 87 88 89 90 91 92
F 1 "GND" H 5200 4950 50  0000 C CNN
F 2 "" H 5200 5100 50  0000 C CNN
F 3 "" H 5200 5100 50  0000 C CNN
	1    5200 5100
	1    0    0    -1  
$EndComp
$Comp
93
L GND #PWR018
94 95
U 1 1 5715E8D3
P 6200 5100
96 97 98
AR Path="/5715E54B/5715E8D3" Ref="#PWR018"  Part="1" 
AR Path="/573BE934/5715E8D3" Ref="#PWR026"  Part="1" 
F 0 "#PWR018" H 6200 4850 50  0001 C CNN
99 100 101 102 103 104 105 106 107 108 109
F 1 "GND" H 6200 4950 50  0000 C CNN
F 2 "" H 6200 5100 50  0000 C CNN
F 3 "" H 6200 5100 50  0000 C CNN
	1    6200 5100
	1    0    0    -1  
$EndComp
$Comp
L C C2
U 1 1 5715E8F5
P 6200 4750
AR Path="/5715E54B/5715E8F5" Ref="C2"  Part="1" 
110
AR Path="/573BE934/5715E8F5" Ref="C8"  Part="1" 
111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126
F 0 "C2" H 6200 4850 50  0000 L CNN
F 1 "100n" H 6200 4650 50  0000 L CNN
F 2 "Capacitors_SMD:C_0402" H 6238 4600 50  0001 C CNN
F 3 "http://www.digikey.com/product-search/en?keywords=1276-1001-1-ND" H 6200 4750 50  0001 C CNN
F 4 "0402" H 6250 4450 30  0000 L CNN "Package"
F 5 "CER X7R" H 6250 4550 30  0000 L CNN "Type"
F 6 "16V" H 6250 4500 30  0000 L CNN "Voltage"
F 7 "±10%" H 6250 4600 30  0000 L CNN "Tolerance"
	1    6200 4750
	1    0    0    -1  
$EndComp
$Comp
L C C1
U 1 1 5715E900
P 5200 4750
AR Path="/5715E54B/5715E900" Ref="C1"  Part="1" 
127
AR Path="/573BE934/5715E900" Ref="C7"  Part="1" 
128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143
F 0 "C1" H 5200 4850 50  0000 L CNN
F 1 "100n" H 5200 4650 50  0000 L CNN
F 2 "Capacitors_SMD:C_0402" H 5238 4600 50  0001 C CNN
F 3 "http://www.digikey.com/product-search/en?keywords=1276-1001-1-ND" H 5200 4750 50  0001 C CNN
F 4 "0402" H 5250 4450 30  0000 L CNN "Package"
F 5 "CER X7R" H 5250 4550 30  0000 L CNN "Type"
F 6 "16V" H 5250 4500 30  0000 L CNN "Voltage"
F 7 "±10%" H 5250 4600 30  0000 L CNN "Tolerance"
	1    5200 4750
	1    0    0    -1  
$EndComp
$Comp
L C C3
U 1 1 5715E90B
P 7300 3300
AR Path="/5715E54B/5715E90B" Ref="C3"  Part="1" 
144
AR Path="/573BE934/5715E90B" Ref="C9"  Part="1" 
145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160
F 0 "C3" H 7300 3400 50  0000 L CNN
F 1 "5p" H 7300 3200 50  0000 L CNN
F 2 "Capacitors_SMD:C_0402" H 7338 3150 50  0001 C CNN
F 3 "http://www.digikey.com/product-detail/en/murata-electronics-north-america/GRM1555C1H5R0CA01D/490-5875-1-ND/3175220" H 7300 3300 50  0001 C CNN
F 4 "0402" H 7350 2950 30  0000 L CNN "Package"
F 5 "CER C0G/NP0" H 7350 3050 30  0000 L CNN "Type"
F 6 "50V" H 7350 3000 30  0000 L CNN "Voltage"
F 7 "±0.25pF" H 7350 3150 30  0000 L CNN "Tolerance"
	1    7300 3300
	1    0    0    -1  
$EndComp
$Comp
L R R1
U 1 1 5715E92B
P 3150 3300
AR Path="/5715E54B/5715E92B" Ref="R1"  Part="1" 
161
AR Path="/573BE934/5715E92B" Ref="R9"  Part="1" 
162 163 164 165 166 167 168 169 170 171 172 173
F 0 "R1" H 3250 3350 50  0000 L CNN
F 1 "49R9" H 3250 3250 50  0000 L CNN
F 2 "Resistors_SMD:R_0805" V 3080 3300 50  0001 C CNN
F 3 "http://www.digikey.com/product-detail/en/PCF0805-13-49R9BT1/985-1389-1-ND/3647980" H 3150 3300 50  0001 C CNN
F 4 "±0.1%" H 3250 3200 30  0000 L CNN "Tolerance"
F 5 "Metal Film" H 3250 3150 30  0000 L CNN "Type"
F 6 "0.1W" H 3300 3100 30  0000 C CNN "MaxPower"
F 7 "0805" H 3250 3050 30  0000 L CNN "Package"
	1    3150 3300
	1    0    0    -1  
$EndComp
$Comp
174
L R R4
175 176
U 1 1 5715E936
P 5700 4550
177 178 179
AR Path="/5715E54B/5715E936" Ref="R4"  Part="1" 
AR Path="/573BE934/5715E936" Ref="R12"  Part="1" 
F 0 "R4" V 5600 4500 50  0000 L CNN
180 181 182 183 184
F 1 "200" V 5800 4450 50  0000 L CNN
F 2 "Resistors_SMD:R_0603" V 5630 4550 50  0001 C CNN
F 3 "http://www.digikey.com/product-search/en?keywords=985-1258-1-ND%20" H 5700 4550 50  0001 C CNN
F 4 "±0.1%" V 5850 4450 30  0000 L CNN "Tolerance"
F 5 "Metal Film" V 5900 4450 30  0000 L CNN "Type"
185
F 6 "0.02W" V 5950 4450 30  0000 L CNN "MaxPower"
186 187 188 189 190
F 7 "0603" V 6000 4450 30  0000 L CNN "Package"
	1    5700 4550
	0    1    1    0   
$EndComp
$Comp
191
L R R2
192
U 1 1 5715E941
193 194 195 196 197 198 199 200 201 202 203 204
P 5650 3100
AR Path="/5715E54B/5715E941" Ref="R2"  Part="1" 
AR Path="/573BE934/5715E941" Ref="R10"  Part="1" 
F 0 "R2" V 5550 3100 50  0000 C CNN
F 1 "33" V 5750 3100 50  0000 C CNN
F 2 "Resistors_SMD:R_0603" V 5580 3100 50  0001 C CNN
F 3 "http://www.digikey.com/product-search/en?keywords=985-1428-1-ND" H 5650 3100 50  0001 C CNN
F 4 "±1%" V 5700 3250 30  0000 L CNN "Tolerance"
F 5 "Metal Film" V 5750 3250 30  0000 L CNN "Type"
F 6 "0.063W" V 5800 3250 30  0000 L CNN "MaxPower"
F 7 "0603" V 5850 3250 30  0000 L CNN "Package"
	1    5650 3100
205 206 207
	0    1    1    0   
$EndComp
$Comp
208
L R R3
209
U 1 1 5715E94C
210 211 212 213 214 215 216 217 218 219 220 221
P 5650 3500
AR Path="/5715E54B/5715E94C" Ref="R3"  Part="1" 
AR Path="/573BE934/5715E94C" Ref="R11"  Part="1" 
F 0 "R3" V 5550 3500 50  0000 C CNN
F 1 "33" V 5750 3500 50  0000 C CNN
F 2 "Resistors_SMD:R_0603" V 5580 3500 50  0001 C CNN
F 3 "http://www.digikey.com/product-search/en?keywords=985-1428-1-ND" H 5650 3500 50  0001 C CNN
F 4 "±1%" V 5700 3650 30  0000 L CNN "Tolerance"
F 5 "Metal Film" V 5750 3650 30  0000 L CNN "Type"
F 6 "0.063W" V 5800 3650 30  0000 L CNN "MaxPower"
F 7 "0603" V 5850 3650 30  0000 L CNN "Package"
	1    5650 3500
222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253
	0    1    1    0   
$EndComp
Entry Wire Line
	8000 3100 8100 3000
Entry Wire Line
	8000 3500 8100 3400
Text HLabel 8950 2900 2    60   Output ~ 0
VIN[0..1]
Entry Bus Bus
	8100 3000 8200 2900
Text Label 4500 4550 0    60   ~ 0
MiddlePoint
Text Label 5400 3300 2    60   ~ 0
MiddlePoint
Text Label 8000 3100 2    60   ~ 0
VIN0
Text Label 8000 3500 2    60   ~ 0
VIN1
Text HLabel 7650 4550 2    60   Output ~ 0
VCM
Text Label 8800 2900 2    60   ~ 0
VIN[0..1]
Text HLabel 2400 3100 0    60   Input ~ 0
Main
Text HLabel 4700 2650 0    60   Input ~ 0
Diff0
Text HLabel 4700 3950 0    60   Input ~ 0
Diff1
Wire Wire Line
	3150 3100 3150 3150
Connection ~ 3150 3100
Wire Wire Line
254
	4750 3500 5500 3500
255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276
Wire Wire Line
	4750 3300 5400 3300
Wire Wire Line
	4500 4550 5550 4550
Wire Wire Line
	3700 3500 3700 3800
Wire Wire Line
	3150 3450 3150 3800
Wire Wire Line
	7300 3150 7300 3100
Connection ~ 7300 3100
Wire Wire Line
	7300 3450 7300 3500
Connection ~ 7300 3500
Wire Wire Line
	5200 4900 5200 5100
Wire Wire Line
	6200 4900 6200 5100
Wire Wire Line
	6200 4600 6200 4550
Connection ~ 6200 4550
Wire Wire Line
277
	5800 3100 8000 3100
278
Wire Wire Line
279
	5800 3500 8000 3500
280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325
Wire Wire Line
	5850 4550 7650 4550
Connection ~ 5050 3100
Wire Bus Line
	8100 3000 8100 3400
Wire Bus Line
	8200 2900 8950 2900
Wire Wire Line
	5200 4600 5200 4550
Connection ~ 5200 4550
Connection ~ 5050 3500
Wire Wire Line
	2400 3100 3950 3100
Wire Wire Line
	4700 3950 5050 3950
Wire Wire Line
	5050 3950 5050 3500
Wire Wire Line
	4700 2650 5050 2650
Wire Wire Line
	5050 2650 5050 3100
Text Notes 7900 6900 0    100  ~ 0
Time Box Project: the ADC Board
Text Notes 650  1250 0    50   ~ 0
Copyright CERN 2016.\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
	3700 550  600  550 
Wire Notes Line
	3700 1300 3700 550 
Wire Notes Line
	600  1300 3700 1300
Wire Notes Line
	600  550  600  1300
Text Notes 3950 2850 0    60   ~ 0
1:1
Wire Wire Line
	3950 3500 3700 3500
Wire Notes Line
	3950 2900 3950 3750
Wire Notes Line
	3950 3750 4800 3750
Wire Notes Line
	4800 3750 4800 2900
Wire Notes Line
	4800 2900 3950 2900
Wire Wire Line
326
	4750 3100 5500 3100
327 328
Text Label 5100 3500 0    60   ~ 0
In-
329 330 331 332 333 334 335 336 337 338 339 340 341
$Comp
L TRANSFO4-RESCUE-adcBoard T1
U 1 1 574F2C8B
P 4350 3300
AR Path="/5715E54B/574F2C8B" Ref="T1"  Part="1" 
AR Path="/573BE934/574F2C8B" Ref="T3"  Part="1" 
F 0 "T1" H 4350 3000 50  0000 C CNN
F 1 "WB2010-1-SMLB" H 4350 3600 50  0000 C CNN
F 2 "" H 4350 3300 50  0000 C CNN
F 3 "" H 4350 3300 50  0000 C CNN
	1    4350 3300
	-1   0    0    1   
$EndComp
342
$EndSCHEMATC