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ADE7868ACPZ
+BOMIC ENERGY METERING 3PH 40LFCSP
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ManufacturerAnalog Devices Inc.
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Mfr. Part #ADE7868ACPZ
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Datasheet ADE7868ACPZ DataSheet
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Package LFCSP-40
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In Stock4168
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Specifications
| Attribute | Value |
| Package / Case | Bulk,Tray |
| Part Status | Active |
| Input Impedance | 400kOhm |
| Measurement Error | 0.2% |
| Voltage - I / O High | 2V, 2.4V |
| Voltage - I / O Low | 0.4V, 0.8V |
| Supply Current | 20mA |
| Voltage - Supply | 2.8 V ~ 3.7 V |
| Meter Type | 3 Phase |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
Overview
Description
Key features of the ADE7868ACPZ include accurate measurement capabilities for active, reactive, and apparent energy, as well as root mean square (RMS) calculations for voltage and current. It supports a wide range of current sensors, like shunts and current transformers, and offers flexibility in handling various input configurations.
The device features low power consumption and provides multiple communication interfaces, including SPI, I²C, and UART, facilitating easy integration into smart metering systems. Additionally, the ADE7868ACPZ comes with advanced features like tamper detection, temperature compensation, and power quality analysis.
Overall, the ADE7868ACPZ is designed to enhance precision and efficiency in energy management systems, making it ideal for utility metering, industrial monitoring, and smart grid applications.
Equivalent
1. ADE7854 by Analog Devices - Offers similar multifunction energy metering capabilities.
2. MCP3909 by Microchip Technology - A similar energy metering IC with multiple channels.
3. MAX78630 by Maxim Integrated - Provides energy measurement for multi-phase applications.
These products have comparable functionalities in energy measurement and metering applications. Always verify specifications to ensure suitability for specific requirements.
Features
1. High Accuracy: It provides precise measurements of active, reactive, and apparent energy, as well as RMS voltage and current.
2. Polyphase Support: Supports 3-phase, 3-wire, and 4-wire systems, making it versatile for various applications.
3. Harmonics Measurement: Capable of measuring up to the 21st harmonic for detailed power quality monitoring.
4. Communication Interfaces: Equipped with I2C, SPI, and UART interfaces for flexible communication with external devices.
5. Configurable Gain Stages: Includes programmable gain amplifiers for current channels to accommodate a wide range of input currents.
6. Tamper Detection: Features built-in tamper detection mechanisms to identify and alert for any unauthorized alterations.
7. Temperature Sensor: An integrated temperature sensor helps in compensating measurement errors due to environmental changes.
8. Energy Modes: Supports multiple energy modes for efficient power management.
9. Low-Power Consumption: Designed to operate with minimal power, enhancing efficiency in energy applications.
These features make the ADE7868ACPZ suitable for smart metering and energy management systems.
Pinout
1. Pin Count: 40 pins.
2. Functions:
- Measures active, reactive, and apparent energies for polyphase systems.
- Capable of measuring voltage, current, and power on three phases.
- Provides power quality monitoring features, such as RMS calculations and harmonic analysis.
- Supports communication interfaces such as I2C, SPI, and UART for data exchange with external microcontrollers or processors.
- Includes features for phase voltage sag detection, current zero-crossing detection, and other power quality indicators.
This IC is commonly used in smart meters and other energy monitoring equipment due to its accuracy and multifunctionality.