IC AD9850 is an ADI DDS chip which be common used in many DDS projects. This AD9850 DDS module is basic on this ADI AD9850 chip. This module provide you a ready made hardware and you can use serial or parallel pins on board to control the AD9850 for different frequency out put. The duty can be adjust by a adjustable resistor - which change the adjust voltage level of the comparer.
- 2 channles square wave output and 2 chanles sine wave output
- Sine wave: 0-40M ; Square wave: 0-1M
- Parallel and Seiral data bus selction
- Duty cycle adjustedable - Comparator reference input voltage generated by the variable resistor
Please visit Itead's wiki page for more info about this product.