WARP Analog Board A/D Converters

There are 2 channels of Analog-to-Digital conversion on the board. These are provided by a dual channel, 14-bit, 65MSPS ADC chip from Analog Devices (​AD9248). The two channels run independently and have a separate parallel interface to the FPGA via the daughtercard headers.

The input to the board must be restricted to 2V p-p (±1V). This input must be provided on the two MCX jacks on the south side of the board with the upper one ADC Channel A and the lower one ADC Channel B.