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Manufacturer Part #

MCP3905RD-PM1

MCP3905A Energy Meter Reference Design

ECAD Model:
Mfr. Name: Microchip
Standard Pkg:
Product Variant Information section
Date Code:
Product Specification Section
Technical Attributes
Attributes Table
Application Type: Metering
Core Supported: MCP3905/06
Features & Applications

MCP3905RD-PM1 Energy Meter Reference Design (using the new MCP3905A/06A device) is a stand-alone low cost energy meter. It can act as either a stand alone energy meter, or as the analog front end design for LCD microcontroller based meters.

The design is specified with an energy measurement error of 0.1% typical across 1:500 dynamic range for high accurate energy meter designs. This reference design is compliant with EMC requirements per energy metering standards IEC62053 and legacy IEC61036, IEC1046 and IEC687.

Features:

  • Uses the new MCP3905A/06A devices
  • Demonstration board is a ready to use single-chip low cost energy meter
  • Direct connection to line for energy meter, no transformers required
  • On-board power supply circuitry
  • Resistive network and Output LED for meter calibration
  • Resistor shorts for gain and frequency selection
Pricing Section
Global Stock:
0
USA:
0
On Order:
0
Factory Stock:Factory Stock:
0
Factory Lead Time:
52 Weeks
Minimum Order:
3
Multiple Of:
1
Total
$244.26
USD
Quantity
Web Price
1
$87.86
3
$81.42
5
$78.59
15
$72.82
25+
$70.29
Product Variant Information section