Self-calibrating energy metering IC

The ADE9153A enables designers of intelligent lighting, datacenter, EV charging, and industrial applications to add with ease billing grade accurate energy measurement to their products. Traditional energy measurement ICs require calibration using expensive, external reference grade voltage and current sources. In contrast, the ADE9153A uses mSure technology to calibrate the system based on direct measurements of the metering systems energy measurement signal path. Products engineered to use the ADE9153A can auto calibrate during production, bypassing the need to build, maintain and deploy precision calibration racks on the production floor.

The ADE9153A supports active energy standards including IEC 62053-21, IEC 62053-22, EN50470-3, OIML R46, and ANSI C12.20. Reactive energy standards IEC 62053-23 and IEC 62053-24 are also supported. The ADE9153A includes power quality measurements such as zero crossing detection, line period calculation, angle measurement, dip and swell, peak and overcurrent detection, and power factor measurements.