ADE7753ARSZRL

Overview

The ADE7753ARSZRL 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 features a 16-bit resolution with two sigma-delta ADCs. The device supports an SPI interface and functions in a temperature range of -40°C to +85°C. Packaged in a 20-SSOP format, it consumes 25 mW of power. This component is designed for high-precision active and apparent energy measurement applications.

Feature Summary

• Integrates a digital integrator for direct connection to di/dt current sensors such as Rogowski coils
• Provides on-chip programmable line voltage surge thresholds and sag detection capabilities
• Supports digital calibration for power, phase, and input offset errors

Applications

• Single-phase utility electricity meters
• Tamper-proof energy monitoring systems
• Smart grid endpoint devices

Procurement Notes

Verify the specific suffix ARSZRL against official Analog Devices documentation to confirm reel packaging and tape specifications. Confirm RoHS compliance status through the manufacturer's latest datasheet or certification documents. Ensure the source provides valid traceability records for this obsolete series component.

Selection Notes

Select this component when designing single-phase metering systems requiring direct integration with differential current outputs. The internal digital integrator eliminates the need for external analog components. Verify that the system architecture supports the required SPI communication protocol and 5V logic levels.

Part Context

This part belongs to the ADE7753 family of multifunctional metering ICs. It shares pin compatibility with related models like the ADE7756 and ADE7759. The device is classified under specialized data acquisition ADCs/DACs intended for professional energy metering applications.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation.