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DS2756E+ - English Editing Encyclopedia Entry
Product Overview
Category
The DS2756E+ belongs to the category of electronic components.
Use
This product is primarily used for monitoring and controlling battery parameters in various electronic devices.
Characteristics
- The DS2756E+ is a highly accurate and reliable battery monitor.
- It offers advanced features for precise measurement and control of battery parameters.
- The product is designed to ensure optimal battery performance and longevity.
Package
The DS2756E+ comes in a compact and durable package, suitable for integration into various electronic systems.
Essence
The essence of the DS2756E+ lies in its ability to accurately monitor and control battery parameters, ensuring efficient and safe operation.
Packaging/Quantity
Each package of DS2756E+ contains one unit of the product.
Specifications
- Input Voltage Range: 2.7V to 5.5V
- Operating Temperature Range: -40°C to +85°C
- Measurement Resolution: 10mV
- Current Measurement Range: 0mA to 3A
- Communication Interface: I2C
- Dimensions: 5mm x 5mm
Detailed Pin Configuration
The DS2756E+ has the following pin configuration:
- VCC: Power supply input
- GND: Ground connection
- SDA: I2C data line
- SCL: I2C clock line
- ALERT: Interrupt output
- BAT+: Battery positive terminal connection
- BAT-: Battery negative terminal connection
Functional Features
- Accurate voltage and current measurement
- Temperature monitoring for battery safety
- Overcurrent and overvoltage protection
- Programmable alarm thresholds
- Real-time data logging
- I2C interface for easy integration with microcontrollers
Advantages and Disadvantages
Advantages
- High accuracy and reliability
- Comprehensive battery parameter monitoring
- Flexible programmability for customization
- Compact size for easy integration
- Wide operating temperature range
Disadvantages
- Limited current measurement range (up to 3A)
- Requires I2C communication interface support in the host system
Working Principles
The DS2756E+ works by continuously measuring the voltage and current of the connected battery. It utilizes an internal ADC (Analog-to-Digital Converter) to convert the analog signals into digital values. These measurements are then processed and made available through the I2C interface for external monitoring and control.
Detailed Application Field Plans
The DS2756E+ finds applications in various fields, including:
- Portable electronic devices: Enables accurate battery monitoring in smartphones, tablets, and portable gaming consoles.
- Medical equipment: Ensures precise battery parameter control in medical devices such as patient monitors and infusion pumps.
- Industrial automation: Facilitates efficient battery management in industrial control systems and robotics.
- Automotive electronics: Provides reliable battery monitoring in electric vehicles and hybrid cars.
Detailed and Complete Alternative Models
- DS2786E+: Similar to DS2756E+, but with extended current measurement range up to 10A.
- DS2746E+: Basic battery monitor with voltage measurement capability only.
- DS2777E+: Advanced battery monitor with additional features like fuel gauge functionality and built-in EEPROM for data storage.
In conclusion, the DS2756E+ is a highly accurate and reliable battery monitor designed for various electronic devices. Its advanced features, compact size, and wide application field make it a valuable component in the realm of battery parameter monitoring and control.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací DS2756E+ v technických řešeních
Sure! Here are 10 common questions and answers related to the application of DS2756E+ in technical solutions:
Q: What is the DS2756E+? A: The DS2756E+ is a battery fuel gauge IC (integrated circuit) that accurately measures the remaining capacity of a rechargeable battery.
Q: What are the key features of the DS2756E+? A: The DS2756E+ offers features like voltage, current, and temperature measurement, accurate capacity estimation, programmable alarms, and communication interfaces for data retrieval.
Q: How can I interface with the DS2756E+? A: The DS2756E+ supports various communication interfaces such as I2C, SMBus, and 1-Wire, allowing easy integration into different systems.
Q: Can the DS2756E+ be used with different battery chemistries? A: Yes, the DS2756E+ is compatible with various battery chemistries, including lithium-ion, nickel-cadmium, and lead-acid batteries.
Q: How accurate is the capacity estimation provided by the DS2756E+? A: The DS2756E+ provides highly accurate capacity estimation, typically within ±3% error, ensuring reliable battery monitoring.
Q: Can the DS2756E+ measure battery temperature? A: Yes, the DS2756E+ has an integrated temperature sensor, allowing it to accurately measure the battery temperature during operation.
Q: Does the DS2756E+ support overvoltage and undervoltage protection? A: Yes, the DS2756E+ includes programmable alarms for overvoltage and undervoltage conditions, enabling protection mechanisms for the battery.
Q: Can I use multiple DS2756E+ devices in parallel for battery monitoring? A: Yes, the DS2756E+ supports daisy-chaining multiple devices, allowing simultaneous monitoring of multiple batteries in a system.
Q: Is the DS2756E+ suitable for portable devices with limited power consumption? A: Yes, the DS2756E+ is designed to operate with low power consumption, making it suitable for battery-powered portable devices.
Q: Are there any evaluation boards or development kits available for the DS2756E+? A: Yes, Maxim Integrated provides evaluation boards and development kits that help developers quickly prototype and integrate the DS2756E+ into their designs.
Please note that these questions and answers are general and may vary depending on specific application requirements.