I have a Eval-AD9833SDZ board and also EVAL-SDP-CB1Z board to communicate with ad9833. But I need an information that how much lowest frequency I can get from AD9833 board by using EVAL-SDP-CB1Z board with ad9833 internal clk (25MHz).
Because I test the board and I can only get 1KHz frequency using EVAL-SDP-CB1Z board and I set the output frequency from the evaluation software in FREQ0 register.
In datasheet it is written that output frequency range 0MHz to 12.5MHz. So can I get lower than 1Khz frequency from ad9833 DDS board.