Manufacturer Part Number
ADE7753ARSZ
Manufacturer
Analog Devices
Introduction
The ADE7753ARSZ is an energy metering integrated circuit used for accurate electrical power measurement in single-phase systems.
Product Features and Performance
High accuracy energy metering
On-chip ADC and DSP for high-resolution measurement
Integrated line voltage zero-crossing detection (ZCD)
Active energy pulsed output
Internal power supply monitoring
Product Advantages
High input impedance for minimal disruption to measurement circuit
Low measurement error ensuring precise energy metering
Simple digital interface for easy integration with microcontrollers and digital systems
Integration reduces external component count
Key Technical Parameters
Input Impedance: 390kOhm
Measurement Error: 0.1%
Voltage I/O High: 2.4V
Voltage I/O Low: 0.8V
Current Supply: 3mA
Voltage Supply: 4.75V ~ 5.25V
Meter Type: Single Phase
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Quality and Safety Features
Built-in self-test capabilities
Robust operation over specified temperature range
Compliance with international metering standards
Compatibility
Compatible with a wide range of microcontroller interfaces
Standard 20-SSOP package for compatibility with common PCB manufacturing processes
Application Areas
Residential and commercial energy meters
Power monitoring systems
Smart grid infrastructure
Product Lifecycle
Product Status: Active
Continuously supported with no immediate discontinuation expected
Replacement and upgrade options are typically available
Several Key Reasons to Choose This Product
High precision improves billing accuracy for utilities
Integrated features save on external part costs and simplify design
Reliable performance in a wide range of temperature conditions
Established manufacturer with a strong reputation in power management
Continuous product support and availability of documentation and design resources
ADE7752BXRWADI (Analog Devices, Inc.)