Click to expand full text
FXXC
Function Feature
®
IC FOR MULTI-FUNCTION THREE-PHASE ELECTRIC AL ENERGY METERS
PL3223
voltage detecting, it has interrupt output. Current channel embeds Programmable Gain Amplifier (PGA). Support digital phase correction and linear compensation of small current segment Built-in digital temperature sensor, support segment compensation of temperature Constant of electrical energy meter and starting current can be calibrated by digit. SPI interface, which facilitate control of external microprocessor. AD waveform data of real time voltage and current of all phases Temperature standard of industry class, QFP44 pin packaging.
It is compatible with both three-phase three-wire and three-phase four-wire. High accuracy electrical energy measurement.
PL3223 Datasheet
