QD Devices Inc.
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ADE7752AARZ-RL
צפה בפרטים DataSheets

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.

רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של ADE7752AARZ-RL בפתרונות טכניים

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.