EVAL-AD9838SDZ Datasheet PDF - ADI

●The EVAL-AD9838SDZ is an evaluation board for 11mW power, 75MHz complete DDS device AD9838. The AD9838 is a 16MHz low power DDS device capable of producing high performance sine and triangular outputs. It also has an on board comparator that allows a square wave to be produced for clock generation. Consuming only 20mW of power at 3V makes the AD9838 an ideal candidate for power sensitive applications. The EVAL-AD9838SDZ board is used in conjunction with a EVAL-SDP-CB1Z SDP board available from Analog Devices, Inc. The USB-to-SPI communication to the AD9838 is completed using this blackfin-based development board.

● Full featured evaluation board for the AD9838 device

● Graphical user interface software for board control and data analysis

● Connector to EVAL-SDP-CB1Z system demonstration platform (SDP) board

● Various power supply and reference link options

● MCLK speed of 16MHz (B grade), 5MHz (A grade)

● It provides output frequency up to 8MHz

● It delivers sinusoidal and triangular outputs

● It features On board comparator

● 3 wire SPI interface and power down option

● It provides 11mW power consumption at 2.3V