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Good Accuracy (1-Φ, Shunt)

FunctionProduct Family
AnalogMCP6L2 (Low offset voltage)
MicrocontrollerPIC24F04KAXXX Family
PIC24F08KLXXX Family
PIC24/dsPIC33 Family
Single Phase Shunt BD

Less than 1% error rate with dynamic range 100mA to 15A, shunt based design

  • 2-stage gain using op amps with low offset voltage
  • Microcontroller with fast integrated ADCs enable higher effective bit rate for improved accuracy
  • Fast calibration solution available

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