Digital, Polyphase, Metrology IC with ADC Bit Stream Interface Features: Digital, metrology IC, shunt-based polyphase meters Use in the mSure® system with the ADE9322B High accuracy, supports EN50470-1, EN50470-3, IEC62053-21, IEC62053-22, IEC62053-23, IEC62053-24, ANSIC12.20, and IEEE1459 standards Neutral current calculation Compatible with 3-phase, 3-wire or 4-wire (delta or wye) meters, and other 3-phase services Computes active, reactive, and apparent energy on each phase and for the overall system Power quality measurements including THD Single 3.3 V supply Operating temperature: 40°C to +85°C Flexible I2C, SPI, and HSDC serial interfaces