ADE7868ACPZ

画像は参考用です

ADE7868ACPZ

+BOM

IC ENERGY METERING 3PH 40LFCSP

  • メーカーテキサス・インスツルメンツ

  • メーカー品番 #ADE7868ACPZ

  • データシート ADE7868ACPZ DataSheet

  • パッケージ LFCSP-40

  • 在庫状況4168

365 日間品質保証

7*24 日間の品質保証

90-時間単位のサービス保証

1日間のアフターサービス保証

仕様

属性
Package / Case Bulk,Tray
Part Status Active
Input Impedance 400kOhm
Measurement Error 0.2%
Voltage - I / O High 2V, 2.4V
Voltage - I / O Low 0.4V, 0.8V
Supply Current 20mA
Voltage - Supply 2.8 V ~ 3.7 V
Meter Type 3 Phase
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount

概要

Description

The ADE7868ACPZ is a high-performance energy metering IC designed by Analog Devices. It is primarily used for polyphase electrical energy measurement applications. This IC integrates six ADCs (Analog-to-Digital Converters), a digital signal processor, and several interfaces, making it suitable for capturing and processing signals from three-phase power systems.
Key features of the ADE7868ACPZ include accurate measurement capabilities for active, reactive, and apparent energy, as well as root mean square (RMS) calculations for voltage and current. It supports a wide range of current sensors, like shunts and current transformers, and offers flexibility in handling various input configurations.
The device features low power consumption and provides multiple communication interfaces, including SPI, I²C, and UART, facilitating easy integration into smart metering systems. Additionally, the ADE7868ACPZ comes with advanced features like tamper detection, temperature compensation, and power quality analysis.
Overall, the ADE7868ACPZ is designed to enhance precision and efficiency in energy management systems, making it ideal for utility metering, industrial monitoring, and smart grid applications.

Equivalent

The ADE7868ACPZ is an energy metering IC by Analog Devices. Equivalent products include:
1. ADE7854 by Analog Devices - Offers similar multifunction energy metering capabilities.
2. MCP3909 by Microchip Technology - A similar energy metering IC with multiple channels.
3. MAX78630 by Maxim Integrated - Provides energy measurement for multi-phase applications.
These products have comparable functionalities in energy measurement and metering applications. Always verify specifications to ensure suitability for specific requirements.

Features

The ADE7868ACPZ is a highly integrated energy metering IC designed to measure electrical parameters in polyphase and single-phase systems. Key features include:
1. High Accuracy: It provides precise measurements of active, reactive, and apparent energy, as well as RMS voltage and current.
2. Polyphase Support: Supports 3-phase, 3-wire, and 4-wire systems, making it versatile for various applications.
3. Harmonics Measurement: Capable of measuring up to the 21st harmonic for detailed power quality monitoring.
4. Communication Interfaces: Equipped with I2C, SPI, and UART interfaces for flexible communication with external devices.
5. Configurable Gain Stages: Includes programmable gain amplifiers for current channels to accommodate a wide range of input currents.
6. Tamper Detection: Features built-in tamper detection mechanisms to identify and alert for any unauthorized alterations.
7. Temperature Sensor: An integrated temperature sensor helps in compensating measurement errors due to environmental changes.
8. Energy Modes: Supports multiple energy modes for efficient power management.
9. Low-Power Consumption: Designed to operate with minimal power, enhancing efficiency in energy applications.
These features make the ADE7868ACPZ suitable for smart metering and energy management systems.

Pinout

The ADE7868ACPZ is an energy metering IC from Analog Devices designed for polyphase energy measurement applications. It comes in a 40-lead LFCSP (Lead Frame Chip Scale Package) with the following functions:
1. Pin Count: 40 pins.
2. Functions:
- Measures active, reactive, and apparent energies for polyphase systems.
- Capable of measuring voltage, current, and power on three phases.
- Provides power quality monitoring features, such as RMS calculations and harmonic analysis.
- Supports communication interfaces such as I2C, SPI, and UART for data exchange with external microcontrollers or processors.
- Includes features for phase voltage sag detection, current zero-crossing detection, and other power quality indicators.
This IC is commonly used in smart meters and other energy monitoring equipment due to its accuracy and multifunctionality.

Manufacturer

The ADE7868ACPZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that designs and manufactures analog, mixed-signal, and digital signal processing (DSP) integrated circuits used in electronic equipment. The company serves a wide range of industries, including telecommunications, industrial automation, automotive, healthcare, and consumer electronics. It is known for producing high-performance analog technologies, and its products are often used in applications requiring precise and reliable signal processing.

Application

The ADE7868ACPZ is a high-accuracy, multi-phase energy metering IC used in a variety of applications. Its primary application areas include residential, commercial, and industrial energy meters, where it measures energy consumption and monitors power quality. It is also used in smart meters and advanced metering infrastructure (AMI) systems for utility companies. Additionally, this IC can be applied in renewable energy systems to monitor and manage energy production and consumption. Its features, such as harmonic analysis and power quality monitoring, make it suitable for complex energy management systems, ensuring efficient power distribution and usage.

Package

The ADE7868ACPZ is an energy metering IC package from Analog Devices. It typically comes in a 40-lead lead frame chip scale package (LFCSP) which is compact and designed for efficient thermal and electrical performance, suitable for integration into energy measurement and management systems.

ADE7868ACPZに関連する製品