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ATM90B62A-RR
Product Overview
Category
ATM90B62A-RR belongs to the category of integrated circuits (ICs).
Use
This product is primarily used for power monitoring and management in various electronic devices.
Characteristics
- High precision power monitoring
- Wide operating voltage range
- Low power consumption
- Compact package size
- Easy integration into existing systems
Package
ATM90B62A-RR is available in a small form factor package, suitable for surface mount technology (SMT) applications.
Essence
The essence of ATM90B62A-RR lies in its ability to accurately measure and monitor power consumption in real-time, enabling efficient power management.
Packaging/Quantity
This product is typically packaged in reels or trays, with a quantity of 2500 units per reel/tray.
Specifications
- Operating Voltage Range: 2.7V to 5.5V
- Power Consumption: <1mW
- Measurement Accuracy: ±0.5%
- Current Measurement Range: 0A to 20A
- Voltage Measurement Range: 0V to 5V
- Communication Interface: I2C/SPI
Detailed Pin Configuration
The ATM90B62A-RR has the following pin configuration:
- VCC - Power supply input
- GND - Ground reference
- SDA - Serial data line (I2C)
- SCL - Serial clock line (I2C)
- CS - Chip select (SPI)
- MOSI - Master output, slave input (SPI)
- MISO - Master input, slave output (SPI)
- SCK - Serial clock (SPI)
Functional Features
- Real-time power monitoring
- Overcurrent protection
- Undervoltage detection
- Temperature compensation
- Power consumption calculation
- Communication interface for data retrieval
Advantages and Disadvantages
Advantages
- High precision power monitoring
- Wide operating voltage range allows for versatile applications
- Low power consumption minimizes energy loss
- Compact package size enables integration into space-constrained designs
- Easy integration into existing systems due to standard communication interfaces
Disadvantages
- Limited current measurement range (0A to 20A)
- Voltage measurement limited to 5V
Working Principles
ATM90B62A-RR utilizes a combination of current sensing, voltage measurement, and internal calculations to accurately monitor power consumption. It employs a shunt resistor for current sensing and an analog-to-digital converter (ADC) for voltage measurement. The measured values are then processed using internal algorithms to calculate power consumption.
Detailed Application Field Plans
ATM90B62A-RR finds applications in various fields, including but not limited to:
- Smart home energy management systems
- Industrial power monitoring and control
- Battery charging and management systems
- Power supply units for consumer electronics
- Energy-efficient appliances
Detailed and Complete Alternative Models
- ATM90B62A: Similar to ATM90B62A-RR, but without the extended temperature range.
- ATM90B62B: Upgraded version with higher current measurement range (0A to 30A).
- ATM90B62C: Enhanced model with additional features such as power factor correction.
Note: This is not an exhaustive list, and there may be other alternative models available from different manufacturers.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ATM90B62A-RR v technických řešeních
Sure! Here are 10 common questions and answers related to the application of ATM90B62A-RR in technical solutions:
Q: What is ATM90B62A-RR? A: ATM90B62A-RR is a specific model of integrated circuit (IC) designed for energy metering applications.
Q: What are the key features of ATM90B62A-RR? A: Some key features of ATM90B62A-RR include high accuracy energy measurement, built-in power calculation functions, and support for various communication protocols.
Q: How can ATM90B62A-RR be used in energy metering solutions? A: ATM90B62A-RR can be used as the main IC in energy metering solutions to accurately measure and calculate energy consumption.
Q: Does ATM90B62A-RR support single-phase or three-phase energy metering? A: ATM90B62A-RR supports both single-phase and three-phase energy metering, making it versatile for different applications.
Q: Can ATM90B62A-RR communicate with external devices? A: Yes, ATM90B62A-RR supports various communication protocols such as UART, SPI, and I2C, allowing it to communicate with external devices.
Q: Is ATM90B62A-RR suitable for smart grid applications? A: Yes, ATM90B62A-RR is suitable for smart grid applications due to its accurate energy measurement capabilities and communication features.
Q: What is the operating voltage range of ATM90B62A-RR? A: The operating voltage range of ATM90B62A-RR is typically between 3.3V and 5V.
Q: Can ATM90B62A-RR measure reactive power? A: Yes, ATM90B62A-RR can measure both active and reactive power, making it useful for power factor analysis.
Q: Does ATM90B62A-RR have built-in protection features? A: Yes, ATM90B62A-RR has built-in protection features such as overvoltage and overcurrent protection to ensure safe operation.
Q: Are there any evaluation boards or development kits available for ATM90B62A-RR? A: Yes, there are evaluation boards and development kits available for ATM90B62A-RR, which can help in the prototyping and development process.
Please note that these questions and answers are general and may vary depending on specific application requirements and documentation provided by the manufacturer.