The AD9952YSV is a direct digital synthesizer (DDS) with a 14-bit DAC, operating at up to 400 MHz master clock frequency. It features a 32-bit tuning word and is housed in a 48-TQFP exposed pad package.
AD9951YSVZ is a 400MHz Direct Digital Synthesizer (DDS) with 14-bit resolution, integrated 14-bit DAC, and 1.71V to 1.96V supply. It features 32-bit tuning word, 80 dB SFDR, and -120 dBc/Hz phase noise, housed in a 48-TQFP exposed pad package.