ADE7923ARWZ-RL

Product Overview

Category: Integrated Circuit (IC)

Use: The ADE7923ARWZ-RL is a highly integrated energy measurement IC designed for use in power monitoring and management applications. It provides accurate measurements of voltage, current, and power parameters in real-time.

Characteristics: - High accuracy and precision - Low power consumption - Wide operating voltage range - Robust protection features - Digital communication interface

Package: The ADE7923ARWZ-RL is available in a small form factor package, such as a 24-pin WSOIC (Wide Small Outline Integrated Circuit) package.

Essence: This IC is essential for accurately measuring and monitoring electrical parameters in various power management systems.

Packaging/Quantity: The ADE7923ARWZ-RL is typically sold in reels or tubes containing multiple units, with the exact quantity depending on the supplier.

Specifications

The ADE7923ARWZ-RL offers the following specifications:

• Voltage Measurement Range: 0 V to 600 V
• Current Measurement Range: 0 A to 20 A
• Power Measurement Accuracy: ±0.5%
• Frequency Measurement Range: 45 Hz to 65 Hz
• Operating Temperature Range: -40°C to +85°C
• Supply Voltage Range: 2.7 V to 3.6 V

Detailed Pin Configuration

The ADE7923ARWZ-RL has a total of 24 pins, each serving a specific function. Here is a detailed pin configuration:

1. VDD: Power supply input
2. GND: Ground reference
3. VINP: Positive voltage input
4. VINN: Negative voltage input
5. IINP: Positive current input
6. IINN: Negative current input
7. VREFP: Positive voltage reference
8. VREFN: Negative voltage reference
9. CLKIN: Clock input
10. SCLK: Serial clock input
11. SDI: Serial data input
12. SDO: Serial data output
13. CS: Chip select input
14. ALERT: Alert output
15. IRQ: Interrupt request output
16. VAP: Auxiliary positive voltage input
17. VAN: Auxiliary negative voltage input
18. IAP: Auxiliary positive current input
19. IAN: Auxiliary negative current input
20. VOUTP: Positive voltage output
21. VOUTN: Negative voltage output
22. IOUTP: Positive current output
23. IOUTN: Negative current output
24. NC: No connection

Functional Features

The ADE7923ARWZ-RL offers the following functional features:

1. Accurate Measurement: Provides precise measurements of voltage, current, and power parameters.
2. Digital Communication: Supports a digital communication interface for easy integration with microcontrollers or other devices.
3. Protection Features: Incorporates robust protection mechanisms to safeguard against overvoltage, overcurrent, and other fault conditions.
4. Low Power Consumption: Designed to operate with minimal power consumption, making it suitable for energy-efficient applications.
5. Wide Operating Voltage Range: Can operate within a wide range of supply voltages, enhancing its versatility.

Advantages and Disadvantages

Advantages: - High accuracy measurements - Compact form factor - Digital communication interface simplifies integration - Robust protection features ensure system reliability - Low power consumption contributes to energy efficiency

Disadvantages: - Limited voltage and current measurement ranges compared to some specialized ICs - Requires external components for complete functionality

Working Principles

The ADE7923ARWZ-RL utilizes advanced analog and digital signal processing techniques to accurately measure voltage, current, and power parameters. It employs a combination of voltage and current sensing circuits, along with an integrated ADC (Analog-to-Digital Converter) for precise measurements. The IC also incorporates digital signal processing algorithms to calculate power parameters based on the measured values.

Detailed Application Field Plans

The ADE7923ARWZ-RL finds applications in various fields, including:

1. Energy Monitoring Systems: Used in smart meters and energy management systems to monitor and analyze power consumption.
2. Industrial Automation: Enables accurate measurement and control of electrical parameters in industrial equipment and machinery.
3. Renewable Energy Systems: Facilitates monitoring and optimization of power generation in solar panels, wind turbines, and other renewable energy sources.
4. Electric Vehicle Charging Stations: Provides accurate measurement of power consumed during charging processes, ensuring efficient and reliable charging operations.
5. Power Distribution Systems: Used in power distribution units and switchgear to monitor and manage electricity flow and load balancing.

Detailed and Complete Alternative Models

1. ADE7912ARWZ-RL: Similar to ADE7923AR