FMC DAC 600M 12b 1cha DDS
Project description
The FMC DAC 600M 12b 1cha DDS board can be used to distribute RF signals
over the WR network.
Together with the Simple PCIe FMC Carrier -
SPEC forms complete WR RF
distribution
node.
Main Features
- Low-Pin Count FMC
- 16bit 600MHz DAC with splitter and amplifier
- Clocking resources
- 1x 10-280 MHz I2C Programmable XO Oscillator, starts up at 100 MHz (Silicon Labs Si570, freely usable)
- 1x 25 MHz TCXO controlled by a DAC with SPI interface (AD5662, used by White Rabbit PTP core)
- 2x low-jitter frequency synthesizer/fanout
- 64kbit EEPROM (24AA64T-I/MC) connected for storing application parameters
- Miscellaneous
- On-board thermometer IC (DS18B20U+)
- 4-layer PCB
Project information
Contacts
Commercial producers
Creotech Instruments SA
General question about project
Status
Date | Event |
1-04-2013 | Specification written |
15-04-2013 | Order received from CERN |
24-04-2013 | Boards received and powered on, no smoke so far. One bug fixed (no 3.3V routed to the VCXO and PLL) |
16 April 2013