ADC & DAC Mezzanine Cards for DRFM

Ultra-Low Latency DRFM-Optimized ADC and DAC Mezzanine Cards have been designed from the ground up for latency sensitive DRFM solutions. The Board Support Interface, which is available in VHDL or Open CoreFire™, was also designed from the beginning to be suited for DRFM applications. This interface provides a Digital Bypass Mode to achieve the lowest possible latency and a Fabric Space Mode to allow the user to do additional processing and manipulation of the ADC data before returning it out the DAC. The Board Support Interface also includes a built-in Bypass Delay. This allows the user to “walk” the latency out from the minimum Digital Bypass Mode latency to slightly beyond the Fabric Space Latency, providing for a smooth latency transition between the two modes.

Open CoreFire, Annapolis’ FPGA Design Tool, allows the user to design a DRFM-optimized application in minutes.

See all of the Annapolis Mezz Cards.