Data Sheet

ADE9430

TYPICAL PERFORMANCE CHARACTERISTICS

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Rev. 0 | 12 of 35

ENERGY LINEARITY OVER SUPPLY AND TEMPERATURE

Total energies obtained from a sinusoidal voltage with an amplitude of 50% of full scale and a frequency of 50 Hz, a sinusoidal current with

variable amplitudes from 100% of full scale down to 0.01% or 0.02% of full scale and a frequency of 50 Hz. Fundamental energies obtained

with a fundamental voltage component, with an amplitude of 50% of full scale in phase with a fifth harmonic, a current with a 50 Hz component

that has variable amplitudes from 100% of full scale down to 0.01% of full scale, and a fifth harmonic with a constant amplitude of 40% of

fundamental unless otherwise noted.

Figure 4. Total Active Energy Error as a Percentage of Full-Scale Current

over Temperature, Power Factor = 1

Figure 5. Total Reactive Energy Error as a Percentage of Full-Scale Current

over Temperature, Power Factor = 0

Figure 6. Total Apparent Energy Error as a Percentage of Full-Scale Current

over Temperature, Power Factor = 1

Figure 7. Total Active Energy Error as a Percentage of Full-Scale Current