Manufacturer Part Number
ADE7878AACPZ
Manufacturer
Analog Devices
Introduction
ADE7878AACPZ is a high-accuracy energy metering IC designed for three-phase electrical systems, suitable for industrial applications.
Product Features and Performance
Measurement accuracy of 0.2%
Integrated 400kOhm input impedance
3-phase energy measurement capability
Suitable voltage range from 2.8 V to 3.7 V
Low voltage I/O levels (High: 2V, 2.4V; Low: 0.4V, 0.8V)
Operating temperature range from -40°C to 85°C
Product Advantages
High measurement accuracy ensures reliable energy data
Suitable for various industrial environments due to robust temperature range
Optimized power consumption with a current supply of 20mA
Key Technical Parameters
Input Impedance: 400kOhm
Measurement Error: 0.2%
Voltage Supply: 2.8 V ~ 3.7 V
Current Supply: 20mA
Meter Type: 3 Phase
Quality and Safety Features
Designed for demanding industrial applications
Reliable performance ensured through rugged testing and verification
Compatibility
Compatible with a wide range of three-phase application setups
Flexible I/O voltage levels for diverse system requirements
Application Areas
Industrial power systems
Energy management systems
Utility infrastructure monitoring
Product Lifecycle
Product status: Active
Ongoing support with no current plans for discontinuation
Future replacements or upgrades available if needed
Several Key Reasons to Choose This Product
Exceptional accuracy for precise energy metering
Stable performance across a wide range of operating temperatures
Low maintenance due to durable design and low power consumption
Direct integration capability with three-phase systems
Reliable data output suitable for critical power management applications
ADE7878Analog Devices