ADE7880ACPZ

Energy Metering Overview

The ADE7880ACPZ is a high-accuracy, polyphase energy metering IC designed for three-phase applications. It features a 24-bit resolution and supports six channels of data acquisition. The device operates on a supply voltage ranging from 2.4 V to 3.7 V and functions within a temperature range of -40°C to +85°C. Communication is handled via an SPI interface. The component is housed in a 40-pin LFCSP package with dimensions of 6 mm by 6 mm and a height of 0.73 mm.

Energy Metering Feature Summary

• Integrates second-order sigma-delta ADCs and digital signal processing for total harmonic analysis
• Supports IEC 62053 and ANSI C12.20 standards for utility-grade accuracy
• Provides flexible pulse outputs for direct energy registration
• Includes internal reference voltage source with low drift characteristics

Energy Metering Applications

• Three-phase industrial electricity meters
• Power quality monitoring systems
• Smart grid infrastructure devices
• Solar inverter energy measurement

Energy Metering Procurement Notes

Verify the specific suffix (RL) against the base part number when ordering, as it indicates reel packaging. Confirm current availability status with the manufacturer or authorized distributors, as supply constraints may apply. Ensure the procurement channel provides valid RoHS compliance documentation. Validate that the received units match the specified LFCSP-40 package type and pin configuration before integration into the design.

Energy Metering Selection Notes

Select this component for designs requiring comprehensive harmonic distortion analysis alongside standard energy metering. It is suitable for systems needing compliance with strict international accuracy standards. Consider the integrated DSP capabilities if minimizing external microcontroller load is a priority. Verify that the system power supply remains within the specified 2.4 V to 3.7 V operating range for optimal performance.

Energy Metering Part Context

This component belongs to the ADE78xx series of polyphase multifunction energy metering ICs from Analog Devices. It shares pin compatibility with related models such as the ADE7854, ADE7858, ADE7868, and ADE7878. The series is engineered for high-precision electrical measurements in multi-phase configurations, offering integrated signal processing to reduce system complexity.

Energy Metering Replacement Considerations

Pin-compatible alternatives include the ADE7854ACPZ, ADE7858ACPZ, ADE7868ACPZ, and ADE7878ACPZ. These parts share the same 40-pin LFCSP footprint but may differ in specific feature sets or accuracy classes. Review datasheets to confirm functional equivalence for the intended application requirements.