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Summary of Contents for Microchip Technology MCP661
- Page 1 MCP661 Line Driver Demo Board User’s Guide © 2009 Microchip Technology Inc. DS51868A...
- Page 2 PICtail, PIC logo, REAL ICE, rfLAB, Select Mode, Total intellectual property rights. Endurance, TSHARC, WiperLock and ZENA are trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. SQTP is a service mark of Microchip Technology Incorporated in the U.S.A.
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Page 3: Table Of Contents
A.5 Board – Bottom Metal Layer (Top View) ............14 A.6 Board – Bottom Metal Layer (Bottom View) ..........14 Appendix B. Bill Of Materials (BOM) B.1 MCP661 Line Driver Demo Board BOM ............15 Worldwide Sales and Service ..................16 © 2009 Microchip Technology Inc. - Page 4 MCP661 Line Driver Demo Board User’s Guide NOTES: © 2009 Microchip Technology Inc. DS51868A-page 4...
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Page 5: Preface
• Chapter 2. “Installation and Operation” – Covers the initial set-up of the MCP661 Line Driver Demo Board. It lists the required tools, shows how to set up the board and how to connect lab equipment. It then demonstrates how to use this board. -
Page 6: Conventions Used In This Guide
MCP661 Line Driver Demo Board User’s Guide CONVENTIONS USED IN THIS GUIDE This manual uses the following documentation conventions: DOCUMENTATION CONVENTIONS Description Represents Examples Arial font: ® Italic characters Referenced books MPLAB IDE User’s Guide Emphasized text ...is the only compiler... -
Page 7: Recommended Reading
Preface RECOMMENDED READING This user's guide describes how to use MCP661 Line Driver Demo Board. Other useful documents are listed below. The following Microchip documents are available and recommended as supplemental reference resources. MCP661/2/3/5 Data Sheet, “60 MHz, 6 mA Op Amps”, (DS22194) Gives detailed information on the op amp family that is used as the DUT on the MCP661 Line Driver Demo Board. - Page 8 MCP661 Line Driver Demo Board User’s Guide NOTES: © 2009 Microchip Technology Inc. DS51868A-page 8...
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Page 9: Chapter 1. Product Overview
MCP661 LINE DRIVER DEMO BOARD USER’S GUIDE Chapter 1. Product Overview INTRODUCTION The MCP661 Line Driver Demo Board is described by the following: • Assembly # : 114-00270-R1 • Order # : MCP661DM-LD • Name: MCP661 Line Driver Demo Board Items discussed in this chapter include: •... -
Page 10: Intended Use
100 MHz, since U ’s C is about 9 pF. (MCP661) is set at a gain of 2 V/V so that the overall gain is 1 V/V (R and the Load attenuate the signal by 0.5 V/V). U ’s large output current makes it possible to drive the back-matched output transmission line (R , the 50Ω... -
Page 11: Product Overview
Figure 1-2). They are 100 mils (2.54 mm) wide, which is a value commonly used for standard FR4 PCBs with only two layers. These lines are as long as possible; they end at the matching resistors (to avoid parasitic capacitance issues). © 2009 Microchip Technology Inc. DS51868A-page 11... - Page 12 MCP661 Line Driver Demo Board User’s Guide NOTES: © 2009 Microchip Technology Inc. DS51868A-page 12...
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Page 13: Chapter 2. Installation And Operation
BOARD USER’S GUIDE Chapter 2. Installation and Operation INTRODUCTION This chapter shows how to set up and operate the MCP661 Line Driver Demo Board. Items discussed in this chapter include: • Required Tools • Configuring the Lab Equipment and PCB REQUIRED TOOLS •... -
Page 14: Configuring The Lab Equipment And Pcb
The arrows and numbers in the drawing signify the following: 1. BNC Recepticle for V 2. BNC Recepticle for V 3. ±2.5V Power Supplies, with GND, for U1 (MCP661). a) VDDX = +2.5V. b) GND = 0V. c) VSSX = -2.5V. -
Page 15: Appendix A. Schematics And Layouts
MCP661 LINE DRIVER DEMO BOARD USER’S GUIDE Appendix A. Schematics and Layouts INTRODUCTION This appendix contains the schematic and layouts for the MCP661 Line Driver Demo Board. • Board – Schematic • Board – Top Silk Screen, Top Solder Mask and Top Metal •... -
Page 16: Board - Schematic
MCP661 Line Driver Demo Board User’s Guide BOARD – SCHEMATIC © 2009 Microchip Technology Inc. DS51868A-page 16... -
Page 17: Board - Top Silk Screen, Top Solder Mask And Top Metal
Schematics and Layouts BOARD – TOP SILK SCREEN, TOP SOLDER MASK AND TOP METAL BOARD – TOP SILK SCREEN AND TOP SOLDER MASK © 2009 Microchip Technology Inc. DS51868A-page 17... -
Page 18: Board - Bottom Metal Layer (Top View)
MCP661 Line Driver Demo Board User’s Guide BOARD – BOTTOM METAL LAYER (TOP VIEW) BOARD – BOTTOM METAL LAYER (BOTTOM VIEW) © 2009 Microchip Technology Inc. DS51868A-page 18... -
Page 19: Appendix B. Bill Of Materials (Bom)
BOARD USER’S GUIDE Appendix B. Bill Of Materials (BOM) MCP661 LINE DRIVER DEMO BOARD BOM The BOM in Table B-1 shows all of the components assembled on the PCB. Table B-2 shows alternate components that can be placed on this PCB (after modification). -
Page 20: Worldwide Sales And Service
Thailand - Bangkok Santa Clara, CA Tel: 86-29-8833-7252 Tel: 66-2-694-1351 Tel: 408-961-6444 Fax: 86-29-8833-7256 Fax: 66-2-694-1350 Fax: 408-961-6445 China - Zhuhai Toronto Tel: 86-756-3210040 Mississauga, Ontario, Fax: 86-756-3210049 Canada Tel: 905-673-0699 Fax: 905-673-6509 03/26/09 © 2009 Microchip Technology Inc. DS51868A-page 20... - Page 21 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Microchip MCP661DM-LD...
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