The AD9834 is a 75 MHz, low power DDS device capable of producing high performance sine and triangular outputs. It also has an on-board comparator that allows a square wave to be produced for clock generation. Consuming only 20 mW of power at 3 V makes the AD9834 an ideal candidate for power-sensitive applications.
The document provides instructions for using the EVAL-AD9834SDZ, an evaluation board designed for the AD9834 20 mW power, 75 MHz Complete DDS. The guide details the setup of the accompanying graphic user interface software and describes how to configure the board's digital interface.
The software is compatible with Windows XP, Windows Vista, and Windows 7.
Users can implement functions using either software or hardware by setting a specific pin state.
The boards are supplied with a 75 MHz general oscillator to use as the master clock.