VXS High Dynamic Range Dual ADC
The VadaTech VXS501 module is a high speed Dual ADC converter in a single slot 6U VXSbus form factor. Two front panel Triaxial TNC connectors accept differential analog inputs which then go through an on-board RF isolated transformer. The module also has capability for external sample clock or external trigger. The VXS501 has an on-board high speed/density FPGA. The FPGA has 256MB of DDR-II memory for data packing, formatting and storing. The FPGA handles the DSP functionality such as digital filtering and decimation. The VXS501 has trigger in/out as well as clock in/out and passive band pass filters integrated on board.
The module follows the VXS specification which interfaces to the VME bus as well as to the P0 which provides GbE or Serial Rapid I/O.