Analog Devices Inc.

ADE7757ARNZ  

Energy Metering ICs

ADE7757ARNZ Description

The ADE7757ARNZ from Analog Devices Inc. is a high-precision, single-phase energy metering IC designed for accurate measurement of active energy in power monitoring applications. Packaged in a 16-SOIC form factor, it operates within a 4.75V to 5.25V supply range, consuming just 5mA of current, making it suitable for low-power designs. With an impressive 0.1% measurement error, it ensures reliable performance in demanding environments. The IC features a 320kΩ input impedance and supports flexible I/O voltage levels (0.5V/0.8V low, 2.4V/4V/4.5V high), enabling seamless integration with various microcontrollers and logic families. Compliant with ROHS3 and REACH standards, it is ideal for global deployments.

ADE7757ARNZ Features

• High Accuracy: 0.1% error margin for precise energy measurement.
• Low Power Consumption: 5mA supply current minimizes energy overhead.
• Wide Voltage Compatibility: Supports 4.75V–5.25V supply and multiple I/O logic levels.
• Robust Input Impedance: 320kΩ input resistance ensures signal integrity.
• Compliance: ROHS3 and REACH unaffected, meeting environmental regulations.
• Surface-Mount Design: 16-SOIC package for compact PCB integration.
• Unlimited MSL1 Rating: Suitable for long-term storage without moisture concerns.

ADE7757ARNZ Applications

The ADE7757ARNZ excels in single-phase energy metering systems, including:

• Smart Meters: Accurate billing and power quality monitoring in residential/commercial settings.
• Industrial Power Monitoring: Real-time energy consumption tracking for machinery and equipment.
• Renewable Energy Systems: Solar inverters and microgrids requiring high-precision metering.
• Home Appliances: Energy-efficient devices with embedded power measurement capabilities.

Conclusion of ADE7757ARNZ

The ADE7757ARNZ stands out as a reliable, high-accuracy energy metering IC, combining low power consumption, flexible interfacing, and robust compliance. Its precision and versatility make it a top choice for smart energy management across residential, industrial, and renewable energy applications. Engineers benefit from its ease of integration and adherence to global standards, ensuring long-term reliability and performance.

ADE7757ARNZ Documents

Download datasheets and manufacturer documentation for ADE7757ARNZ

Datasheets :

ADE7757      

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ADE7757