Microchip Reference Design Energy Meter for MCP3905

View this category

Subtotal (1 unit)*

£56.18

(exc. VAT)

£67.42

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 21 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£56.18

*price indicative

RS Stock No.:
402-100
Mfr. Part No.:
MCP3905RD-PM1
Brand:
Microchip
Find similar products by selecting one or more attributes.
Select all

Brand

Microchip

Power Management Function

Energy Meter

Kit Classification

Reference Design

Featured Device

MCP3905

Kit Name

Reference Design

MCP3905 Energy Meter Reference Design


The MCP3905 Energy Meter Reference Design is a stand-alone 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 MCP3905 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.

Demonstration board is a ready to use single-chip 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


Energy/Power Measurement - Microchip

Related links