EVAL-FDA-1RMZ-8 User Guide UG-888 One Technology Way P.O. Box 9106 Norwood, MA 02062-9106, U.S.A. Tel: 781.329.4700 Fax: 781.461.3113 www.analog.com Evaluation Board for Differential Amplifiers Offered in 8-Lead MSOP Packages FEATURES EVALUATION BOARD COMPONENT SIDE AND CIRCUIT SIDE Flexible board layout for various circuit configurations Enables quick breadboarding/prototyping Edge mounted SMA connector provisions Easy connection to test equipment and other circuits RoHS compliant GENERAL DESCRIPTION The Analog Devices, Inc., DIFF AMP MSOP 8 PIN EVAL BD Z (EVAL-FDA-1RMZ-8) evaluation board evaluates single, high speed, fully differential amplifiers offered in 8-lead MSOP packages. The evaluation board is a bare board that enables users to quickly prototype a variety of amplifier circuits, minimizing risk and reducing time to market. The board layout is flexible and allows many circuit configurations, including traditional four Figure 1. Evaluation Board, Component Side resistor circuits, circuits with two different feedback loops, and filters. Most resistors and capacitors use 1206, 0402, 0508, and 0603 packages. Because this universal evaluation board can be used with many Analog Devices differential amplifiers in 8-lead MSOP packages, the evaluation board label does not contain specific device numbers. The board accommodates the ADA4940-1, as well as the AD8131, AD8132, and AD8138 differential amplifiers (see the Related Links section for all devices). The data sheets for these devices should be consulted in conjunction with this evaluation board user guide. Figure 2. Evaluation Board, Circuit Side Figure 1 shows the component side of the bare evaluation board. Figure 2 shows the circuit side of the bare evaluation board. Figure 3 shows the evaluation board schematic. The printed circuit board (PCB) assembly drawings are shown in Figure 4 and Figure 5. The layout pattern for the PCB is shown in Figure 6 and Figure 7. PLEASE SEE THE LAST PAGE FOR AN IMPORTANT WARNING AND LEGAL TERMS AND CONDITIONS. Rev. 0 Page 1 of 6 13586-002 13586-001UG-888 EVAL-FDA-1RMZ-8 User Guide TABLE OF CONTENTS Features .............................................................................................. 1 Common-Mode Voltage ...............................................................3 General Description ......................................................................... 1 SMA Input/Output Connectors ..................................................3 Evaluation Board Component Side and Circuit Side .................. 1 Evaluation Board Schematic and Artwork .....................................4 Revision History ............................................................................... 2 Ordering Information .......................................................................6 Evaluation Board Hardware ............................................................ 3 Bill of Materials ..............................................................................6 Power Supplies .............................................................................. 3 Related Links ..................................................................................6 Feedback Networks and Input/Output Terminations ............. 3 VOCM Input ..................................................................................... 3 REVISION HISTORY 3/16Revision 0: Initial Version Rev. 0 Page 2 of 6