Manufacturer Part Number
ADE7758ARWZRL
Manufacturer
Analog Devices
Introduction
The ADE7758ARWZRL is a high-accuracy, 3-phase electrical energy metering chip designed for effective power management applications.
Product Features and Performance
Integrated with energy metering for 3-phase systems
1% measurement error ensures high precision
Supports a wide supply voltage range from 4.75 V to 5.25 V
Low Impedance Input at 380kOhm to minimize external influence
Enhanced I/O voltage levels for robust signal integrity
Low current supply requirement at 8mA, optimizing power efficiency
Product Advantages
High accuracy rate significantly reduces metering errors
Suitable for wide-ranging operating temperatures from -40°C to 85°C facilitating use in harsh environments
Energy efficient with minimal power consumption
Key Technical Parameters
Voltage Supply: 4.75 V ~ 5.25 V
Current Supply: 8mA
Input Impedance: 380kOhm
Voltage I/O High: 2.4V
Voltage I/O Low: 0.8V
Operating Temperature: -40°C ~ 85°C
Measurement Error: 0.1%
Quality and Safety Features
Built in compliance with industry standard safety regulations
Robust construction ensures durability and reliability even under demanding conditions
Compatibility
Compatible with a variety of 3-phase metering applications
Designed for surface mount technology enabling easy integration into various circuit designs
Application Areas
Residential and commercial energy metering systems
Power monitoring systems in industrial applications
Product Lifecycle
Currently active with ongoing support and availability
Future updates or replacements will be communicated in case of discontinuation
Several Key Reasons to Choose This Product
Exceptionally high measurement accuracy reduces financial losses due to metering errors
Suitable for extreme environmental conditions ensuring consistent performance
Energy-saving design minimizes operational costs
Reliable construction backed by Analog Devices’ reputation offers peace of mind on product quality
ADE7759AADI (Analog Devices, Inc.)