3.3V single power supply, wide voltage input range: 2.6V~3.6V
Reference voltage: 1.185V (10ppm/℃)
Fulfill the requirement of GB/T 17215.321-2008, GB/T 17215.322-2008, and 17215.323-2008.
Support various measurements
Support DC components of 7 voltage/current signals, total/fundamental voltage/ current RMS, and active/reactive /apparent power/ energy.
Support neutral current RMS
Frequency/phase/ power factor
Support programmable threshold for power-down current detection
