1. The overview of the board card
FMC144 is an FMC card with an eight-channel analog-to-digital converter (ADC). It has a 14bit resolution and a maximum sampling rate of 250Msps.The clock configuration chip is AD9516-1, which can be provided by either an on-board 10MHz clock or an external clock.FMC144 adopts HPC connector and the input signal is differential pair signal.Based on ADS62P49, FMC144 has low power consumption and high dynamic performance. It is suitable for multicarrier wide-band communication applications, and also suitable for applications requiring high sampling rate and high precision analog-to-digital conversion applications, such as the design of acquisition CARDS in signal acquisition applications.
2.Performance index
| The function of the board card |
Parameters |
Contents |
| ADC |
Chip type |
ADS62P49 |
| Channel amount |
Eight channel ADC， |
| Sampling rate |
250Msps |
| Data bits |
14bit |
| Digital interface |
DDR LVDS |
| Analog interface |
AC coupling |
| Analog input |
±1V |
| Analog standard |
50Ω |
| no |
|
| DAC |
PLL chip |
|
| Clock |
The on-board crystal |
AD9516-1 |
| External input clock |
10MHz temperature-compensation crystal oscillator(TCXO) VCXO |
| Channel amount |
Default 10MHz，3.3V LVTTL electrical level |
| External trigger |
Electrical level |
One channel input |
| external synchronization |
Parameters |
3.3V LVTTL electrical level |
| Connector type |
FMC-HPC |
ASP-134488-01 |
| |
Front panel |
Ten channel SSMB |
| Standard |
FMC ANSI/VITA 57.1 - 2008 |
| Size |
69X76.5mm |
| Weight |
（within heat sink） |
| Power supply |
+12V@1A |
| Power consumption |
8W |
| Working temperature |
Industrial -20℃ to +70℃ |
| Support motherboard |
Xilinx board |
V6、V7、KU、VU、 ZYNQ、ZU development board |
| Orihard board |
136、270、367、288、330、274、3、9 |
| |
|
|
|
3. Software content
Provide ISE or Vivado version of FMC interface AD input or DA output, clock configuration, external trigger access reference test program, supported FPGA model or board card see the instruction table.
4.Application of the board card
The board card is configured with FPGA motherboard for acquisition scenes of analog signal, radio, photoelectric and rad.
