UM031 FMC168/4/2
r1.7
UM031
page 3 of 28
Table of Contents
1
Acronyms and related documents ............................................................................. 5
1.1
Acronyms ................................................................................................................ 5
1.2
Related Documents ................................................................................................. 5
2
General description ..................................................................................................... 6
3
Installation ................................................................................................................... 7
3.1
Requirements and handling instructions .................................................................. 7
4
Design .......................................................................................................................... 7
4.1
Physical specifications ............................................................................................ 7
4.1.1
Board Dimensions ............................................................................................ 7
4.1.2
Front panel ....................................................................................................... 7
4.2
Electrical specifications ........................................................................................... 9
4.2.1
QDR LVDS mode ............................................................................................. 9
4.2.2
DDR LVDS mode ............................................................................................. 9
4.2.3
EEPROM ......................................................................................................... 9
4.2.4
Stacked FMC ................................................................................................... 9
4.2.5
JTAG ...............................................................................................................10
4.3
Main characteristics................................................................................................10
4.4
Analog input channels ............................................................................................11
4.4.1
AC coupling .....................................................................................................11
4.4.2
DC coupling ....................................................................................................11
4.5
External clock input ................................................................................................12
4.6
External clock output ..............................................................................................12
4.7
External trigger/sync input ......................................................................................12
4.8
Clock tree ...............................................................................................................12
4.8.1
Architecture .....................................................................................................12
4.8.2
PLL design ......................................................................................................14
4.9
Power supply..........................................................................................................14
5
Controlling the FMC168/4/2 ........................................................................................14
5.1
CPLD .....................................................................................................................15
5.2
Onboard monitoring................................................................................................16
6
Environment ................................................................................................................16
6.1
Temperature ..........................................................................................................16
6.2
Monitoring ..............................................................................................................16
6.3
Cooling ...................................................................................................................16
6.3.1
Convection cooling ..........................................................................................17
6.3.2
Conduction cooling ..........................................................................................17
7
Safety...........................................................................................................................17
8
EMC .............................................................................................................................17
9
Ordering information ..................................................................................................17
10
Warranty ......................................................................................................................17
Appendix A
FMC168/4/2 connector pin-out – QDR mode ............................................19