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Developers can access the analog world from their FPGA board with a simple interface to our ANDILAB Kx240 II high-speed analog I/O board. There is no need to design a complicated serial data and command interface in the FPGA, because the ANDILAB Kx240 II has a parallel interface, which connects directly to an FPGA’s I/O pins through a connector or ribbon cable. The analog interface utilizes SMB type connectors. The A/D converter's maximum sample rate is 125MSPS. The board includes anti-aliasing and reconstructive filters. The ANDILAB Kx240 II is intended to aid the development and test of DSP algorithms in FPGAs for a variety of control and communications system applications. A DSP reference design example and full documentation are included.
 

ANDILAB Kx240 II Features :

• Mates with DIGILAB 10Kx240 or 20Kx240 prototyping boards
• The digital interface is parallel for ease of access to converter data using FPGA I/O pins
• Analog Input and Output connectors are SMB type
• Powered with external 6 VDC input
• Digital Interface can be connected to other target application boards via a ribbon cable
• Prototyping area
• Reference DSP-in-FPGA design example and test code provided
• 66MHz oscillator in socket
• Analog Input Path
  • 14-bit ADC, 125 MSPS
  • 5th order Bessel filter with
    12MHz cutoff frequency
  • SMB connector

  Analog Output Path

  • 14-bit DAC, 200 MSPS
  • 5th order Bessel filter with
    12MHz cutoff frequency
  • SMB connector

The picture shows the PCB of the 
ANDILAB Kx240 II

documentation
(no schematics, pdf, 75k)