400 MSPS internal DDS clock speed 48-bit frequency tuning word 14-bit programmable phase offset Integrated 14-bit DAC Excellent dynamic performance Phase noise ≤ 135 dBc/.

Agile LO frequency synthesis FM chirp source for radar and scanning systems Automotive radars Test and measurement equip.

...... 11 Typical Performance Characteristics... 13 Typical Application Circuits....... 16 Application Circuit Explanations .... 17 General Description . 18 DDS Core .... 18 PLL Circuitry ........ 18 REVISION HISTORY 8/2020—Rev. A to Rev. B Changes .

AD9951

AD9952

AD9953

AD9954

AD9955

AD9957

AD9958

AD9959

AD9901

AD9910

AD9911

AD9912

AD9913