# Selection and Application of ICs for Improving Power Consumption Measurement Accuracy

Analog Devices has launched an energy metering IC with automatic calibration capability for single-phase energy measurement applications.

The new ADE9153A uses mSure® technology to automatically calibrate the measurement system, significantly reducing calibration time, labor, and equipment costs.


 

The ADE9153A, the only energy metering IC with automatic calibration capability, enables designers of smart lighting systems, data centers, EV charging, and industrial applications to easily integrate billing-grade accurate energy measurement into their products.

Conventional energy metering ICs require calibration using expensive voltage and current source equipment.

However, the ADE9153A uses mSure technology to calibrate the system by performing direct measurements using the energy measurement signal path of the metering system. Products designed with the ADE9153A can be automatically calibrated during production without needing to build, maintain, and deploy precision calibration racks at the manufacturing facility. 

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Learn More About ADI's Energy Metering IC Resources

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. ADE9153A includes power quality measurements such as zero crossing detection, line cycle calculation, phase angle measurement, dips and swells, peak and overcurrent detection, and power factor measurement.


Webinar Highlights
- Fast automatic calibration based on direct measurement of the metering signal path
- No external current reference and voltage source required
- Supports Class 0.5 and Class 1 energy measurement accuracy
- Three high-performance ADCs with 88dB SNR and high-gain current channel
- Advanced metering functions: Watt, VAR, VA, Zx, dip, swell, peak, overcurrent, etc.