User manual

MCP3421 WEIGHT SCALE
DEMO BOARD USER’S GUIDE
 2010 Microchip Technology Inc. DS51918A-page 17
Appendix A. Schematics and Layouts
A.1 INTRODUCTION
This appendix contains the following schematics and layouts for the MCP3421 Weight
Scale Demo Board:
• Board – Schematic
• Board – Top Copper and Pads
• Board – Top Pads and Silk
• Board – Top Copper, Pads and Silk
• Board – Bottom Copper and Pads