AD9854ASQ

a FEATURES 300 MHz Internal Clock Rate Integrated 12-Bit Output DAC Ultrahigh-Speed, 3 ps RMS Jitter Comparator Excellent Dynamic Performance: 80 dB SFDR @ 100 MHz ( 1 MHz) AOUT 4 to 20 Programmable Reference Clock Multiplier Dual 48-Bit Programmable Frequency Registers Dual 14-Bit Programmable Phase Offset Registers 12-Bit Amplitude Modulation and Programmable Shaped On/Off Keying Function Single Pin FSK and PSK Data Interface Linear or Nonlinear FM Chirp Functions with Single Pin Frequency “Hold” Function Frequency-Ramped FSK