ADE7759ARSZRL

Product Overview

Category: Integrated Circuit (IC)

Use: Energy Metering IC

Characteristics: - High accuracy energy measurement - On-chip power supply regulator - Supports active and reactive energy measurements - Provides instantaneous voltage and current waveforms - Digital power factor correction - Harmonic analysis capability

Package: SOIC (Small Outline Integrated Circuit)

Essence: ADE7759ARSZRL is a highly accurate energy metering IC designed for measuring active and reactive energy in various applications.

Packaging/Quantity: The ADE7759ARSZRL is typically sold in reels of 2500 units.

Specifications

• Supply Voltage Range: 4.75V to 5.25V
• Operating Temperature Range: -40°C to +85°C
• Power Consumption: 10mW (typical)
• Energy Measurement Accuracy: ±0.1% (typical)
• Current Input Range: ±0.5A to ±20A
• Voltage Input Range: 85V to 265V

Detailed Pin Configuration

The ADE7759ARSZRL has a total of 24 pins. Here is the detailed pin configuration:

1. VDD: Power supply voltage input
2. VSS: Ground reference
3. IRQ: Interrupt request output
4. CF1: Frequency output
5. CF: Frequency output
6. CF2: Frequency output
7. CF3: Frequency output
8. CF4: Frequency output
9. CF5: Frequency output
10. CF6: Frequency output
11. CF7: Frequency output
12. CF8: Frequency output
13. CF9: Frequency output
14. CF10: Frequency output
15. CF11: Frequency output
16. CF12: Frequency output
17. CF13: Frequency output
18. CF14: Frequency output
19. CF15: Frequency output
20. CF16: Frequency output
21. CF17: Frequency output
22. CF18: Frequency output
23. CF19: Frequency output
24. CF20: Frequency output

Functional Features

• Energy measurement for active and reactive energy
• Voltage and current waveform sampling
• Digital power factor correction
• Harmonic analysis up to the 31st harmonic
• On-chip power supply regulator for stable operation

Advantages and Disadvantages

Advantages: - High accuracy energy measurement - Wide operating temperature range - Supports various energy measurement applications - On-chip power supply regulator ensures stable operation - Harmonic analysis capability provides detailed insights into power quality

Disadvantages: - Limited current input range (±0.5A to ±20A) - Requires external components for complete energy metering system implementation

Working Principles

The ADE7759ARSZRL operates based on the principle of integrating voltage and current waveforms to calculate energy consumption. It samples the instantaneous voltage and current values, performs calculations, and provides accurate measurements of active and reactive energy.

Detailed Application Field Plans

The ADE7759ARSZRL is widely used in various energy metering applications, including: - Residential energy meters - Industrial energy meters - Smart grid systems - Power monitoring equipment - Renewable energy systems

Detailed and Complete Alternative Models

1. ADE7753ARSZ: Similar energy metering IC with lower accuracy but wider current input range.
2. ADE7763ARSZ: Energy metering IC with additional features like temperature measurement and tamper detection.
3. ADE7878ARSZ: Advanced energy metering IC with enhanced harmonic analysis capabilities and multiple communication interfaces.

These alternative models offer different features and specifications to cater to specific application requirements.

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