UK
AD9854 High-speed DDS Signal Generator Module Development Board Evaluation Board
by InterlinklondonLast refresh Sep/21/2018 01:12 AM
AD9854 High-speed DDS Signal Generator Module Development Board Evaluation Board
Description:
AD9854 digital synthesizer is a highly integrated device that uses advanced DDS technology, built two high-speed, high performance quadrature DAC, together form a digitally programmable I and Q synthesizer. When precision clock source as a reference, AD9854 generates highly stable frequency - phase, amplitude-programmable sine and cosine outputs can be used as communications, radar, and many other applications agile LO. Innovative high speed DDS core provides 48-bit frequency resolution (using the 300 MHz SYSCLK, the tuning resolution of 1 Hz). 17 can be maintained to ensure that the device has excellent spurious-free dynamic range (SFDR).
Chip Features:
300 MHz internal clock rate
FSK, BPSK, PSK, chirp, AM operation
two integrated 12-bit DAC (DAC)
ultra-high-speed comparators