MCP46XXDM-PTPLS Microchip Technology, MCP46XXDM-PTPLS Datasheet - Page 31

• Manufacturer Part Number: MCP46XXDM-PTPLS
• Description: BOARD PICTAIL DIGI POT MCP4XXX
• Manufacturer: Microchip Technology
• Series: PICtail™ Plusr

Specifications of MCP46XXDM-PTPLS

• Main Purpose: Digital Potentiometer
• Embedded: No
• Utilized Ic / Part: MCP46xx
• Primary Attributes: 1 Dual Pot, 10k Ohms, 257 Taps, I²C Interface
• Secondary Attributes: 2.7 ~ 5.5 V, 150 ppm/°C
• Silicon Manufacturer: Microchip
• Silicon Core Number: MCP4631, MCP4632, MCP4641, MCP4642, MCP4651, MCP4652, MCP4661, MCP4662
• Kit Contents: Board
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

A.1
A.2
© 2009 Microchip Technology Inc.
INTRODUCTION
SCHEMATICS AND PCB LAYOUT
This appendix contains the schematic and layouts for the MCP46XX PICtail™ Plus
Daughter Board. Diagrams included in this appendix are:
• Board - Schematic
• Board - Top Silk-screen Layer
• Board - Top Component Plus Silk-screen
• Board - Ground Layer
• Board - Power Layer
• Board - Bottom Layer
A.3 “Board - Schematic” shows the schematic of the MCP46XX PICtail™ Plus
Daughter Board.
A.4 “Board – Top Silk-Screen Layer” shows the layout for the top layer of the
MCP46XX PICtail™ Plus Daughter Board. The layer order is shown in Figure A-1.
FIGURE A-1:
Appendix A. Schematic and Layouts
DAUGHTER BOARD USER’S GUIDE
Layer Order.
MCP46XX PICTAIL™ PLUS
Top Layer
Ground Layer
Power Layer
Bottom Layer
DS51804A-page 27