AD9914 Direct Digital Synthesizers
Analog Devices AD9914 3.5GSPS Direct Digital Synthesizers (DDS) feature advanced DDS technology coupled with an internal, high-performance, high-speed 12-Bit Digital-to-Analog Converter (DAC). These complete, digitally programmable, high-frequency synthesizers can produce a frequency-agile, analog-output sinusoidal waveform to 1.4GHz.
