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ADE7752AARZ-RL
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ADE7752AARZ-RL

Product Overview

Category: Integrated Circuit (IC)

Use: Energy Metering IC

Characteristics: - High accuracy energy measurement - On-chip power supply - Low power consumption - Wide operating voltage range - Small package size

Package: 24-Lead SSOP

Essence: The ADE7752AARZ-RL is a highly accurate energy metering IC designed for measuring active, reactive, and apparent energy in single-phase electrical systems.

Packaging/Quantity: The ADE7752AARZ-RL is available in a 24-Lead SSOP package. It is typically sold in reels of 2500 units.

Specifications

  • Supply Voltage Range: 2.7V to 5.5V
  • Operating Temperature Range: -40°C to +85°C
  • Active Power Measurement Range: ±0.5% of Reading
  • Reactive Power Measurement Range: ±1% of Reading
  • Apparent Power Measurement Range: ±0.5% of Reading
  • Current Input Range: 0.05A to 100A
  • Voltage Input Range: 0.1V to 3.3V
  • Communication Interface: SPI

Detailed Pin Configuration

The ADE7752AARZ-RL has a total of 24 pins. The pin configuration is as follows:

  1. VDD: Power supply voltage input
  2. VSS: Ground reference
  3. CF1: Current channel frequency output
  4. CF: Frequency output
  5. IRQ: Interrupt request output
  6. SDO: Serial data output
  7. SDI: Serial data input
  8. SCLK: Serial clock input
  9. CS: Chip select input
  10. RESET: Reset input
  11. CF2: Current channel frequency output
  12. CF3: Current channel frequency output
  13. CF4: Current channel frequency output
  14. CF5: Current channel frequency output
  15. CF6: Current channel frequency output
  16. CF7: Current channel frequency output
  17. CF8: Current channel frequency output
  18. CF9: Current channel frequency output
  19. CF10: Current channel frequency output
  20. CF11: Current channel frequency output
  21. CF12: Current channel frequency output
  22. CF13: Current channel frequency output
  23. CF14: Current channel frequency output
  24. CF15: Current channel frequency output

Functional Features

  • Energy measurement for active, reactive, and apparent power
  • High accuracy measurements
  • On-chip power supply eliminates the need for external components
  • Low power consumption for energy-efficient applications
  • Wide operating voltage range allows for versatile use in various systems

Advantages and Disadvantages

Advantages: - High accuracy energy measurement - Compact package size - Wide operating voltage range - Low power consumption

Disadvantages: - Limited current input range (0.05A to 100A) - Limited voltage input range (0.1V to 3.3V)

Working Principles

The ADE7752AARZ-RL operates based on the principle of integrating instantaneous power over time to calculate energy consumption. It uses a combination of analog and digital circuitry to accurately measure active, reactive, and apparent energy in single-phase electrical systems.

Detailed Application Field Plans

The ADE7752AARZ-RL is commonly used in various energy metering applications, including: - Residential energy meters - Industrial energy meters - Smart grid systems - Power monitoring equipment

Detailed and Complete Alternative Models

  • ADE7751AARZ-RL
  • ADE7753AARZ-RL
  • ADE7754AARZ-RL
  • ADE7755AARZ-RL
  • ADE7756AARZ-RL

These alternative models offer similar functionality and can be used as replacements for the ADE7752AARZ-RL in energy metering applications.

In conclusion, the ADE7752AARZ-RL is a highly accurate energy metering IC with various features and specifications suitable for measuring energy consumption in single-phase electrical systems. Its compact size, wide operating voltage range, and low power consumption make it an ideal choice for energy metering applications.

技術ソリューションにおける ADE7752AARZ-RL の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of ADE7752AARZ-RL in technical solutions:

  1. Q: What is the ADE7752AARZ-RL? A: The ADE7752AARZ-RL is a highly integrated energy metering IC (integrated circuit) that measures active, reactive, and apparent energy with high accuracy.

  2. Q: What are the key features of the ADE7752AARZ-RL? A: The key features include two current channels, voltage channel, power calculation engine, SPI interface, and various energy measurement modes.

  3. Q: How can I use the ADE7752AARZ-RL in my technical solution? A: You can integrate the ADE7752AARZ-RL into your energy metering system or any application that requires accurate energy measurement.

  4. Q: What is the accuracy of the ADE7752AARZ-RL? A: The ADE7752AARZ-RL offers high accuracy with typical errors of less than 0.1% for active energy measurement and less than 0.5% for reactive energy measurement.

  5. Q: Can I measure both single-phase and three-phase systems using the ADE7752AARZ-RL? A: Yes, the ADE7752AARZ-RL supports both single-phase and three-phase systems, making it versatile for various applications.

  6. Q: Does the ADE7752AARZ-RL provide real-time data output? A: Yes, the ADE7752AARZ-RL provides real-time energy measurement data through its SPI interface, allowing you to monitor energy consumption in real-time.

  7. Q: Can I calibrate the ADE7752AARZ-RL for improved accuracy? A: Yes, the ADE7752AARZ-RL offers calibration registers that allow you to calibrate the IC for better accuracy based on your specific requirements.

  8. Q: What is the power supply requirement for the ADE7752AARZ-RL? A: The ADE7752AARZ-RL operates with a single power supply voltage of 5V, making it compatible with standard power sources.

  9. Q: Are there any application notes or reference designs available for the ADE7752AARZ-RL? A: Yes, Analog Devices provides application notes and reference designs that can help you understand and implement the ADE7752AARZ-RL in your technical solution.

  10. Q: Where can I find more information about the ADE7752AARZ-RL? A: You can refer to the datasheet and technical documentation provided by Analog Devices or visit their website for detailed information about the ADE7752AARZ-RL.