GENERAL DESCRIPTION
   ADSST-EM-2030 is a highly accurate and low cost phase energy measurement IC intended to be used in 3-phase, 4-wire systems. When used with an op amp and a multiplexer, the ADSST-EM-2030 surpasses the accuracy requirement of the IEC1036 standard.

FEATURES
   3-Phase, 4-Wire Metering IC
   High Accuracy Support for 50 Hz/60 Hz, IEC1036
   Design Accuracy:
      0.5% over 5% of Ib to 6% of Ib
      0.65% over 2% of Ib to 5% of Ib
   Measures:
      kWh
      kW
      rms Voltage of Each Phase
      rms Current of Each Phase
   Phase and Nonlinearity Compensation for CTs
   Potentiometer-Free Design
   SPI Communication for:
      Data to Microcontroller
      Calibration
   Programmable E-Pulse
   Drive for:
      Electromechanical Counter
      2-Phase Stepper Motor Counter
   Low Power (50 mW Typ)