Evaluation Board User Guide UG-083 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 Single, High Speed Operational Amplifiers (8-Lead, 3 mm × 3 mm LFCSP with Dedicated Feedback Pin) FEATURES Figure 1 shows the component side and circuit side of the evaluation board. Figure 2 shows the evaluation board Enables quick breadboarding/prototyping schematic. User-defined circuit configuration Edge-mounted SMA connector provisions The 4-layer evaluation board accepts edge-mounted SMA con- Easy connection to test equipment and other circuits nectors on both inputs and outputs, which allows efficient and quick connection to test equipment or other circuitry. GENERAL DESCRIPTION The board ground plane, component placement, and power The EB-O8CP33-1Z is designed to aid in the evaluation of supply bypassing have been optimized for maximum circuit single, high speed operational amplifiers. The EB-O8CP33-1Z flexibility and performance. The evaluation board uses a variety is a bare board (that is, there are no components soldered to of SMT component case sizes: 0402, 0508, 0603, and 7343. the board) that enables users to quickly prototype a variety of operational amplifier circuits, which minimizes risk and Figure 3 and Figure 5 show the evaluation board assembly reduces time to market. The EB-O8CP33-1Z evaluation drawings. The metal layout pattern for connecting the board to board supports any of the Analog Devices, Inc., single, high the op amp and to the supporting circuitry is shown in Figure 4 speed operational amplifiers in 8-pin, 3 mm × 3 mm lead frame and Figure 6. chip scale packages (LFCSP) with a dedicated feedback pin. DIGITAL PICTURE OF EVALUATION BOARD COMPONENT SIDE CIRCUIT SIDE 08780-001 Figure 1. EB-O8CP33-1Z Component and Circuit Side of PCB See the last page for an important warning and disclaimers. Rev. 0 | Page 1 of 4

UG-083 Evaluation Board User Guide TABLE OF CONTENTS Features .............................................................................................. 1  Evaluation Board Schematic ............................................................3  General Description ......................................................................... 1  Assembly Drawing and Board Layout ............................................4  Digital Picture of the Evaluation Board ......................................... 1  ESD Caution...................................................................................4  Revision History ............................................................................... 2  REVISION HISTORY 1/10—Revision 0: Initial Version Rev. 0 | Page 2 of 4

Evaluation Board User Guide UG-083 EVALUATION BOARD SCHEMATIC 200-08780 R LEX22-23-2031 N142-0701-801 W O O P 1 2 3 M UT JOHNS AGND O 2 3 4 1 5 D D N N G G –VS AGND +VS +VS RED C5 .1UF A VOUT R10* AGND –VS BLU C6 .1UFA 1 R9* 1 X22-03-2031 +VS PC3 10UFN AGND 8 76 5 –VSN C4 10UF P AGND E L MO U1 DAP S DI D/ 1 2 3 P 1 23 4 D EPA +VS S SP8-3X3 0.1UF R61K R7 1K PD/DI 1BLK GEN_LFC R8* AGND C2 S R5* C1* –V VS VS – + R1* R3* PSLD02 PSLD02 R2* AGND R4* AGND J J P1 1 2 P2 1 2 J J ND GND4 BLK AGND G N D N D A –VI AGN +VI AGN 1 –VS EPAD –IN1 543 +IN1 543 GND3 1BLK 2 JOHNSON142-0701-801 2 JOHNSON142-0701-801 GND1GND2 11BLKBLK *USER-DEFINED VALUE Figure 2. Universal Evaluation Board Schematic Rev. 0 | Page 3 of 4

UG-083 Evaluation Board User Guide ASSEMBLY DRAWING AND BOARD LAYOUT 08780-003 08780-005 Figure 3. Board Assembly Drawing, Component Side Figure 5. Board Assembly Drawing, Circuit Side 08780-004 08780-006 Figure 6. Board Layout Pattern, Circuit Side Figure 4. Board Layout Pattern, Component Side ESD CAUTION Evaluation boards are only intended for device evaluation and not for production purposes. Evaluation boards are supplied “as is” and without warranties of any kind, express, implied, or statutory including, but not limited to, any implied warranty of merchantability or fitness for a particular purpose. No license is granted by implication or otherwise under any patents or other intellectual property by application or use of evaluation boards. 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. Analog Devices reserves the right to change devices or specifications at any time without notice. Trademarks and registered trademarks are the property of their respective owners. Evaluation boards are not authorized to be used in life support devices or systems. ©2010 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. UG08780-0-1/10(0) Rev. 0 | Page 4 of 4