AD9956/PCBZ Analog Devices

Evaluation Board for 2.7 GHz DDS-Based AgileRF Synthesizer AD9956/PCB EVALUATION BOARD FUNCTIONAL BLOCK DIAGRAM J7 AD9956 RF DAC IOUT J6 REFCLK DIVIDER DDS J1 LPF R SYSCLK DAC IOUT REFCLK DRV OUT J4 SYSCLK J5 PLL OSC DRV OUT CML DRIVER 50 PHASE FREQUENCY DETECTOR/ CHARGE PUMP J2 M PLL REF J16 CP OUT VCO LPF J3 N PLL OSC VCO AND LOOP FILTER ONLY POPULATED ON AD9956-VCO/PCB. THESE SOCKETS LEFT VACANT FOR USER TO POPULATE ON AD9956/PCB Figure 1. DESCRIPTION This data sheet describes the AD9956/PCB evaluation board The AD9956 is a highly sophisticated AgileRF synthesizer with hardware and software. The current version of software numerous user-programmable functions. See the AD9956 data provides a graphical user interface (GUI) that allows easy sheet for detailed information about the part. communication with the many on-chip functions of the device. Rev. 0 Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. Specifications subject to change without notice. No license is granted by implication Tel: 781.329.4700 www.analog.com or otherwise under any patent or patent rights of Analog Devices. Trademarks and registered trademarks are the property of their respective owners. Fax: 781.326.8703 2005 Analog Devices, Inc. All rights reserved. 05278-001AD9956/PCB TABLE OF CONTENTS Hardware ........................................................................................... 3 Clock Driver Control, Phase-Frequency Detector & Charge Pump Dialog Box ..........................................................................7 System Requirements................................................................... 3 DUT Signals Dialog Box ..............................................................8 Setup............................................................................................... 3 DUT I/O Dialog Box ....................................................................8 Software ............................................................................................. 4 Debug Window..............................................................................9 Setup............................................................................................... 4 Ordering Information.................................................................... 10 Running and Using the Software................................................ 4 Ordering Guide .......................................................................... 10 Control Dialog Box ...................................................................... 5 ESD Caution................................................................................ 10 Profile Dialog Box ........................................................................ 6 REVISION HISTORY 1/05Revision 0: Initial Version Rev. 0 Page 2 of 12