This DDS device is a numerically controlled oscillator employing a phase accumulator, a sine look-up table and a 10-bit D/A converter integrated on a single CMOS chip. Modulation capabilities are provided for phase modulation and frequency modulation. Clock rates up to 25 MHz are supported. Frequency accuracy can be controlled to one part in 4 billion. Modulation is effected by loading registers through the parallel microprocessor interface. A powerdown pin allows external control of a powerdown mode. The part is available in a 48-pin TQFP package. * 3 V/5 V Power Supply * 25 MHz Speed * On-Chip SINE Look-Up Table * On-Chip 10-Bit DAC * Parallel Loading https://elecena.pl/product/5073527/direct-digital-synthesizer-waveform-generator 2015-03-30 https://elecena.pl/product/5073527/direct-digital-synthesizer-waveform-generator 2018-03-28 https://elecena.pl/product/5073527/direct-digital-synthesizer-waveform-generator 2025-01-20