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== WARP Analog Board A/D Converters ==

[[Image(HardwareUsersGuides/AnalogBoard_v1.1/Images:WARP_Analog_Board_adc.jpg)]]

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 ([http://www.analog.com/en/prod/0%2C2877%2CAD9248%2C00.html 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.