規格
| 屬性 | 價值 |
| Package / Case | Tray |
| Part Status | Active |
| Number of Bits | 24 |
| Number of Channels | 7 |
| Voltage - Supply, Analog | 2.7V ~ 3.63V |
| Voltage - Supply, Digital | 2.7V ~ 3.63V |
| Mounting Type | Surface Mount |
概述
Description
The ADE9078ACPZ is a highly integrated, energy metering IC from Analog Devices, designed for polyphase power measurement in smart meters and industrial applications. It features:
- High Accuracy: Measures active, reactive, and apparent energy with <0.1% error.
- Multi-Channel ADC: Supports 3-phase voltage/current sensing.
- On-Chip DSP: Computes power, energy, RMS, and harmonics.
- Communication: SPI interface for data retrieval and configuration.
- Protection: Includes sag, swell, and overcurrent detection.
- Low Power: Optimized for energy-efficient designs.
Housed in a 32-lead LFCSP package, it simplifies system design while meeting international metering standards (IEC, ANSI). Ideal for smart grids, solar inverters, and power monitoring systems.
- High Accuracy: Measures active, reactive, and apparent energy with <0.1% error.
- Multi-Channel ADC: Supports 3-phase voltage/current sensing.
- On-Chip DSP: Computes power, energy, RMS, and harmonics.
- Communication: SPI interface for data retrieval and configuration.
- Protection: Includes sag, swell, and overcurrent detection.
- Low Power: Optimized for energy-efficient designs.
Housed in a 32-lead LFCSP package, it simplifies system design while meeting international metering standards (IEC, ANSI). Ideal for smart grids, solar inverters, and power monitoring systems.
Equivalent
The ADE9078ACPZ is a high-precision energy metering IC. Equivalent or similar products include:
- MCP39F511 (Microchip)
- CS5467 (Cirrus Logic)
- STM32F103 + HLW8012 (STMicroelectronics + peripheral IC)
- ADE7953 (Analog Devices, simpler variant)
These alternatives offer energy measurement features but may vary in accuracy, interfaces, or integration. Check datasheets for exact compatibility.
- MCP39F511 (Microchip)
- CS5467 (Cirrus Logic)
- STM32F103 + HLW8012 (STMicroelectronics + peripheral IC)
- ADE7953 (Analog Devices, simpler variant)
These alternatives offer energy measurement features but may vary in accuracy, interfaces, or integration. Check datasheets for exact compatibility.
Features
The ADE9078ACPZ is a highly integrated, energy metering IC designed for polyphase systems. Key features include:
- High Accuracy: Supports Class 0.2/0.5S metering standards.
- Multi-Phase Support: Handles 1-, 2-, or 3-phase systems.
- On-Chip DSP: Performs real-time calculations (active, reactive, apparent energy, RMS, power factor).
- Wide Dynamic Range: Up to 5000:1 current range.
- Low Power Consumption: Optimized for energy-efficient designs.
- Robust Communication: SPI interface for configuration and data retrieval.
- Integrated Peripherals: Includes temperature sensor, reference voltage, and power monitoring.
- Tamper Detection: Supports anti-tamper features like reverse current detection.
- Package: 40-lead LFCSP for compact designs.
Ideal for smart meters, industrial monitoring, and power quality analysis.
- High Accuracy: Supports Class 0.2/0.5S metering standards.
- Multi-Phase Support: Handles 1-, 2-, or 3-phase systems.
- On-Chip DSP: Performs real-time calculations (active, reactive, apparent energy, RMS, power factor).
- Wide Dynamic Range: Up to 5000:1 current range.
- Low Power Consumption: Optimized for energy-efficient designs.
- Robust Communication: SPI interface for configuration and data retrieval.
- Integrated Peripherals: Includes temperature sensor, reference voltage, and power monitoring.
- Tamper Detection: Supports anti-tamper features like reverse current detection.
- Package: 40-lead LFCSP for compact designs.
Ideal for smart meters, industrial monitoring, and power quality analysis.
Manufacturer
The ADE9078ACPZ is manufactured by Analog Devices, Inc. (ADI), a leading global semiconductor company specializing in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965 and headquartered in Norwood, Massachusetts, ADI serves industries like industrial, automotive, communications, and consumer electronics. The ADE9078ACPZ is an energy metering IC designed for accurate power measurement in smart grid and IoT applications. Analog Devices is known for its innovation and precision in signal processing technology.
Application
The ADE9078ACPZ is a highly integrated energy metering IC used in:
1. Smart Meters – For accurate electricity measurement in residential, commercial, and industrial applications.
2. Power Monitoring Systems – Enables real-time energy consumption tracking in buildings and factories.
3. Renewable Energy Systems – Measures power generation and consumption in solar/wind installations.
4. Industrial Automation – Provides power quality analysis and load management.
5. EV Charging Stations – Ensures precise billing and energy monitoring.
Its features include high accuracy, SPI communication, and support for multiple metering standards.
1. Smart Meters – For accurate electricity measurement in residential, commercial, and industrial applications.
2. Power Monitoring Systems – Enables real-time energy consumption tracking in buildings and factories.
3. Renewable Energy Systems – Measures power generation and consumption in solar/wind installations.
4. Industrial Automation – Provides power quality analysis and load management.
5. EV Charging Stations – Ensures precise billing and energy monitoring.
Its features include high accuracy, SPI communication, and support for multiple metering standards.
Package
The ADE9078ACPZ comes in a 32-lead LFCSP (Lead Frame Chip Scale Package). This compact, surface-mount package offers excellent thermal performance and is suitable for high-precision energy metering applications. The "CPZ" suffix indicates the specific package variant. Dimensions are typically 5mm × 5mm with a 0.5mm lead pitch.
