The AD9854ASTZ from Analog Devices Inc. is a direct digital synthesis Integrated Circuit with 12 b output, 300 MHz and 48 b tuning, in an 80-LQFP (14x14) package.
The AD9854ASVZ from Analog Devices Inc. is a direct digital synthesis (DDS) Integrated Circuit with 12-bit resolution, 300 MHz and 48-bit tuning, in an 80-TQFP-EP (14x14) package.