AD9854 Datasheet - Analog Devices

AD9854 CMOS 300MSPS Quadrature Complete DDS

4 Specifications 5 Absolute Maximum Ratings 8 Explanation of Test Levels 8 ESD Caution 8 Pin Configuration and Function Descriptions 9 Typical Performance Characteristics 12 Typical Applications 16 Theory of Operation 19 Modes of Operation 19 Using the AD9854 29 Internal and External Update C.

AD9854 Features

* 300 MHz internal clock rate FSK, BPSK, PSK, chirp, AM operation Dual integrated 12-bit digital-to-analog converters (DACs) Ultrahigh speed comparator, 3 ps rms jitter Excellent dynamic performance 80 dB SFDR at 100 MHz (±1 MHz) AOUT 4× to 20× programmable reference clock multiplier Dual 48-bit progr

AD9854_AnalogDevices.pdf