Manufacturer Part Number
ADE7858AACPZ-RL
Manufacturer
analog-devices
Introduction
ADE7858AACPZ-RL is a high-precision, 3-phase energy metering IC designed for power management applications requiring accurate energy measurement and monitoring.
Product Features and Performance
High input impedance of 400kOhm for minimal impact on measurement circuits.
Low measurement error of 0.2% for accurate energy consumption tracking.
Supports voltage I/O high levels of 2V and 2.4V, and low levels of 0.4V and 0.8V, enhancing compatibility with various logic levels.
Current consumption of 20mA for energy-efficient operation.
Operates on a supply voltage range from 2.8 V to 3.7 V, accommodating various power supplies.
Designed for 3-phase metering applications, optimizing multi-phase power systems.
Operational across extreme temperatures, from -40°C to 85°C, ensuring reliability in various environments.
Surface Mount technology for compact and efficient PCB layouts.
Product Advantages
High accuracy and low error rate improve billing precision and trust in energy consumption data.
Optimized for low power consumption, contributing to energy saving in the metering devices themselves.
Wide operating temperature range increases application flexibility in harsh environments.
The compact form factor enables integration into size-sensitive designs.
Key Technical Parameters
Input Impedance: 400kOhm
Measurement Error: 0.2%
Voltage - I/O High: 2V, 2.4V
Voltage - I/O Low: 0.4V, 0.8V
Current - Supply: 20mA
Voltage - Supply: 2.8 V ~ 3.7 V
Meter Type: 3 Phase
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Robust construction and quality materials ensure long service life and reliability.
Compliance with industry standards for power metering enhances safety and interoperability.
Compatibility
Supports various logic level voltages, ensuring compatibility with a wide range of microcontrollers and digital systems.
Flexible supply voltage range accommodates multiple power supply options.
Application Areas
Utility metering
Power management systems in residential, commercial, and industrial settings
Energy monitoring and conservation systems
Smart grid infrastructure
Product Lifecycle
The product status is active, indicating ongoing production and availability.
Not currently indicated as nearing discontinuation, ensuring long-term availability and support.
Several Key Reasons to Choose This Product
High accuracy and reliability for critical metering applications.
Energy-efficient operation reduces operational costs.
Broad compatibility with digital systems and power supply ranges.
Durable and suitable for a wide range of environmental conditions.
Supports precise 3-phase energy metering, crucial for modern power management systems.
ADE7868AACPZ-RLAnalog Devices