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Single Phase

FunctionProduct Family
Standalone ADCMCP3905A
MicrocontrollerPIC18F (8-bit)
PIC24F (16-bit)
PIC32 (32-bit)
Single Chip AFEPIC18F8XJ72
Low-power RTCCMCP794X (I²C)
Wireless RadiosMRF24J40 (802.15.4)


  • High accuracy 24-bit ADCs capable of -107 dBc THD and 94.5 dB SINAD
  • Enables 0.1% typical Active Power Measurement Error over a 10,000:1 Dynamic Range
  • Single chip Analog Front End (AFE) available with 24-bit ADC + MCU
  • eXtreme Low Power (XLP) MCUs maximizes RTCC runtime during an outage
  • Energy calculation, DLMS, networking, and security software available
  • Internal and external RTCC options draw 400-700nA current
  • Sub-Ghz and 2.4 GHz radio options for AMR uses
  • Flash and EEPROM for data logging and calibration

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