Manufacturer Part Number
ADE7769ARZ
Manufacturer
Analog Devices
Introduction
ADE7769ARZ is an energy metering integrated circuit used in single-phase electrical systems for accurate energy measurement.
Product Features and Performance
High impedance input: 320kOhm
Low measurement error: 0.1%
Compatible high I/O voltages: 2.4V, 4V, 4.5V
Compatible low I/O voltages: 0.5V, 0.8V
Low current supply requirements: 5mA
Operational voltage range: 4.75 V ~ 5.25 V
Designed for single-phase metering
Operational across wide temperature range: -40°C ~ 85°C
Surface mount technology compatibility
Packaged in a 16-SOIC (0.154", 3.90mm Width)
Product Advantages
Offers high accuracy in energy measurement
Supports a variety of input-output voltage levels for system integration
Low power consumption for energy-efficient designs
Key Technical Parameters
Input Impedance: 320kOhm
Measurement Error: 0.1%
Voltage - I/O High: 2.4V, 4V, 4.5V
Voltage - I/O Low: 0.5V, 0.8V
Current - Supply: 5mA
Voltage - Supply Range: 4.75 V ~ 5.25 V
Quality and Safety Features
Built to operate reliably over a wide operating temperature range
Compliance with energy metering industry safety standards
Compatibility
SOIC package compatible with standard PCB surface mount processes
Integrates with single-phase power management systems
Application Areas
Single-phase residential and commercial energy meters
Power usage monitoring and billing systems
Product Lifecycle
Obsolete status (Consult manufacturer for replacement parts or upgrades if necessary)
Reasons to Choose This Product
Precision energy measurement with a low margin of error
Multi-voltage compatibility enhances system design flexibility
Energy-efficient operation lowers the overall power consumption of the metering system
Wide operating temperature range allows for use in various environmental conditions
Obsolete status can imply cost savings for non-critical or legacy system maintenance
ADE7816XCPZADI (Analog Devices, Inc.)