MCP3909RD-3PH1 Microchip Technology, MCP3909RD-3PH1 Datasheet - Page 9

• Manufacturer Part Number: MCP3909RD-3PH1
• Description: REF DESIGN MCP3909 3PH ENGY MTR
• Manufacturer: Microchip Technology

Specifications of MCP3909RD-3PH1

• Main Purpose: Power Management, Energy/Power Meter
• Embedded: No
• Utilized Ic / Part: MCP3909, PIC18F2520, PIC18F4550
• Primary Attributes: 3-Ph, 220 VAC, In Case, LCD, USB, GUI
• Secondary Attributes: Opto-Isolated Interface for Safety
• Operating Voltage: 220 V
• Operating Current: 5 A
• Description/function: Energy Meter
• For Use With/related Products: MCP3909
• Lead Free Status / RoHS Status: Not applicable / Not applicable

DOCUMENT REVISION HISTORY
© 2008 Microchip Technology Inc.
Revision B (October 2008)
1. Updated Figure 1-1 photo.
2. Updated Figure 1-3 photo.
3. Section 2.1 “Input and Analog Front End”: Added note for revision 2 hard-
4. Appendix A. “Schematic and Layouts”: Updated Schematics and Board
5. Appendix B. “Bill Of Materials (BOM)”: Updated for Revision 2.
Revision A (February 2007)
• Initial Release of this Document.
ware. Chasnged values of reistors in text and Figure 2-1.
Layouts for Revision 2.
DS51643B-page 5
Preface