ADE7759ARSRL

Energy Metering Overview

The ADE7759ARSRL is a polyphase energy metering integrated circuit manufactured by Analog Devices Inc. It operates on a single 5 V supply and features a 16-bit resolution with three measurement channels. The device is housed in an SSOP-24 package and functions within a temperature range of -40°C to +85°C. Typical power consumption is 17.5 mW. It supports serial communication interfaces and provides pulse outputs for energy registration.

Energy Metering Feature Summary

• Integrates analog front-end processing with digital signal conversion for direct energy measurement
• Provides hardware-based calculation of active, reactive, and apparent energy without microcontroller intervention
• Includes programmable pulse output generators for utility billing registration
• Supports bidirectional serial interface for register access and configuration

Energy Metering Applications

• Polyphase electricity metering systems
• Industrial energy monitoring equipment
• Smart grid infrastructure components
• Power quality analysis devices

Energy Metering Procurement Notes

Verify the specific suffix 'ARSRL' against the manufacturer's current datasheet to confirm package type and tape-and-reel specifications. Ensure compatibility with existing PCB footprints for the SSOP-24 form factor. Confirm that the operating voltage and temperature ranges align with the target system requirements before finalizing procurement.

Energy Metering Selection Notes

Select this component when designing multi-phase metering applications requiring high accuracy and low external component count. It is suitable for systems needing direct RMS-to-digital conversion and hardware energy accumulation. Consider the SSOP-24 package constraints and thermal dissipation capabilities during the layout phase.

Energy Metering Part Context

This part belongs to the ADE7755/ADE7759 family of energy metering ICs from Analog Devices. These chips are designed to replace discrete solutions by integrating voltage and current inputs, analog-to-digital conversion, and digital filtering into a single silicon die. The family targets cost-sensitive yet high-performance metering applications.

Energy Metering Replacement Considerations

Check for ADE7755 variants or updated series members like the ADE7758 if pin compatibility or enhanced features are required. Verify that any substitute maintains the same SSOP-24 footprint and 5V operation logic levels.