ADE7760ARS

Energy Metering Overview

The ADE7760ARS is a single-phase energy metering integrated circuit manufactured by Analog Devices Inc. It operates within a supply voltage range of 4.75 V to 5.25 V and supports an operating temperature range from -40°C to +85°C. The device utilizes a surface-mount SSOP-20 package and features a 400 kΩ input impedance with a specified measurement error of 0.1%. It draws a supply current of 4 mA and provides digital I/O levels with a high state of 2.4 V and a low state of 0.8 V.

Energy Metering Feature Summary

• Designed for single-phase active and apparent energy metering applications
• Integrates precision analog front-end with digital signal processing capabilities
• Provides calibrated measurement outputs to simplify system design

Energy Metering Applications

• Single-phase residential electricity meters
• Commercial sub-metering systems
• Energy monitoring modules

Energy Metering Procurement Notes

Verify the specific manufacturer source, as listings may indicate Rochester Electronics LLC rather than Analog Devices directly. Confirm the component status is obsolete or limited supply before finalizing procurement plans. Ensure the SSOP-20 package dimensions match the target PCB footprint requirements strictly.

Energy Metering Selection Notes

Select this component when designing single-phase metering solutions requiring low power consumption and high accuracy. The 400 kΩ input impedance allows for direct connection to standard potential transformers without additional buffering in many configurations. Consider the obsolete status when planning long-term production lifecycles.

Energy Metering Part Context

This part belongs to the ADE77xx series of energy metering ICs from Analog Devices. It serves as a specialized data acquisition solution for utility metering, combining analog-to-digital conversion with digital energy calculation functions in a compact form factor suitable for space-constrained metering enclosures.

Energy Metering Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Due to the obsolete status, alternative components require independent verification of pin compatibility and electrical specifications.