BUY AD9833BRM https://www.utsource.net/itm/p/1026376.html
+2.5 V to +5.5 V, 25 MHz Low Power CMOS Complete DDS
Description: The AD9833 is a low power, programmable waveform generator capable of producing sine, triangular, and square wave outputs. Features: * Low power consumption: 0.9 mW at 3 V * Output frequency range: 0.0 to 12.5 MHz * Output amplitude range: 0.0 to 2.5 V p-p * Output waveforms: sine, triangular, and square * Programmable frequency, phase, and amplitude Applications: * Test and measurement * Communications * Audio * Industrial * Automotive (For reference only)