ADE7753ARSZ

Product Overview

Category: Integrated Circuit (IC)

Use: Energy Metering IC

Characteristics: - High accuracy energy measurement - On-chip power supply regulator - Low power consumption - Supports active and reactive energy measurement - Digital power factor correction - Programmable calibration registers

Package: SOIC (Small Outline Integrated Circuit)

Essence: The ADE7753ARSZ is a highly accurate energy metering IC designed for measuring active and reactive energy in single-phase electrical systems.

Packaging/Quantity: The ADE7753ARSZ is available in a standard SOIC package. It is typically sold in reels of 2500 units.

Specifications

• Supply Voltage: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Energy Measurement Accuracy: ±0.1%
• Power Consumption: 10mW (typical)
• Communication Interface: SPI (Serial Peripheral Interface)

Detailed Pin Configuration

The ADE7753ARSZ has a total of 24 pins. Here is the detailed pin configuration:

1. VDD: Power supply voltage input
2. VSS: Ground reference
3. CF1P: Current channel 1 positive input
4. CF1N: Current channel 1 negative input
5. CF2P: Current channel 2 positive input
6. CF2N: Current channel 2 negative input
7. CF1: Current channel 1 output
8. CF2: Current channel 2 output
9. IRQ: Interrupt request output
10. SCLK: Serial clock input
11. MISO: Master In Slave Out data output
12. MOSI: Master Out Slave In data input
13. CS: Chip select input
14. DGND: Digital ground reference
15. AGND: Analog ground reference
16. CF1CF2: Current channel 1 and 2 output
17. CF1CF2: Current channel 1 and 2 output
18. CF1CF2: Current channel 1 and 2 output
19. CF1CF2: Current channel 1 and 2 output
20. CF1CF2: Current channel 1 and 2 output
21. CF1CF2: Current channel 1 and 2 output
22. CF1CF2: Current channel 1 and 2 output
23. CF1CF2: Current channel 1 and 2 output
24. CF1CF2: Current channel 1 and 2 output

Functional Features

• Energy measurement: The ADE7753ARSZ accurately measures active and reactive energy consumption in single-phase electrical systems.
• Power factor correction: It supports digital power factor correction, ensuring efficient energy usage.
• Calibration: The IC has programmable calibration registers, allowing for accurate calibration of the energy measurement.
• Interrupt capability: The IRQ pin provides an interrupt request output, enabling efficient system monitoring.

Advantages and Disadvantages

Advantages: - High accuracy energy measurement - Low power consumption - Supports active and reactive energy measurement - Digital power factor correction - Programmable calibration registers

Disadvantages: - Limited to single-phase electrical systems - Requires external components for complete energy metering system implementation

Working Principles

The ADE7753ARSZ operates based on the principle of measuring the voltage and current waveforms in a single-phase electrical system. It uses analog-to-digital converters (ADCs) to convert the voltage and current signals into digital values. These values are then processed to calculate the active and reactive energy consumption.

Detailed Application Field Plans

The ADE7753ARSZ is commonly used in various applications, including: - Residential energy meters - Industrial energy monitoring systems - Power quality monitoring devices - Smart grid systems

Detailed and Complete Alternative Models

• ADE7754ARSZ: Similar to ADE7753ARSZ but with additional features for polyphase energy measurement.
• ADE7755ARSZ: Enhanced version of ADE7753ARSZ with improved accuracy and advanced power management features.
• ADE7763ARSZ: Energy metering IC with built-in harmonic analysis capabilities.

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

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