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DS2751E+T&R
Product Overview
Category
The DS2751E+T&R belongs to the category of electronic components.
Use
It is primarily used for monitoring and controlling battery parameters in various applications.
Characteristics
- The DS2751E+T&R is a highly accurate battery monitor with integrated temperature measurement.
- It offers real-time monitoring of voltage, current, and temperature.
- The device provides precise measurements for battery capacity estimation.
- It supports communication through the 1-Wire® interface.
Package
The DS2751E+T&R comes in a compact surface-mount package.
Essence
The essence of the DS2751E+T&R lies in its ability to accurately monitor and control battery parameters, ensuring optimal performance and longevity.
Packaging/Quantity
The DS2751E+T&R is typically packaged in reels and is available in large quantities.
Specifications
- Voltage Measurement Range: 0V to 5.5V
- Current Measurement Range: -2A to +2A
- Temperature Measurement Range: -40°C to +85°C
- Resolution: 12 bits
- Communication Interface: 1-Wire®
- Supply Voltage: 2.8V to 5.5V
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The DS2751E+T&R features the following pin configuration:
- VDD: Power supply input
- GND: Ground connection
- DQ: 1-Wire® communication data line
- NC: No connection
Functional Features
- Accurate voltage, current, and temperature measurement
- Battery capacity estimation
- Real-time monitoring and control
- Integrated temperature sensor
- 1-Wire® communication interface for easy integration
Advantages and Disadvantages
Advantages
- High accuracy in measuring battery parameters
- Real-time monitoring enables proactive maintenance
- Integrated temperature sensor provides additional insights
- Easy integration through the 1-Wire® interface
Disadvantages
- Limited voltage and current measurement range
- Requires external microcontroller for data processing
Working Principles
The DS2751E+T&R works by continuously monitoring the voltage, current, and temperature of the connected battery. It utilizes a high-resolution ADC to accurately measure these parameters. The integrated temperature sensor ensures precise temperature measurements. The device communicates with an external microcontroller through the 1-Wire® interface, enabling real-time monitoring and control.
Detailed Application Field Plans
The DS2751E+T&R finds applications in various fields, including:
- Battery-powered devices: Enables accurate monitoring and control of battery parameters in portable electronics, medical devices, and IoT devices.
- Energy storage systems: Facilitates efficient management of battery banks in renewable energy systems, ensuring optimal performance and longevity.
- Electric vehicles: Provides vital battery monitoring capabilities for electric vehicle battery packs, enhancing safety and performance.
Detailed and Complete Alternative Models
- DS2438: Offers similar functionality with voltage, current, and temperature monitoring, but lacks the integrated temperature sensor.
- MAX17043: Provides comprehensive battery monitoring features, including voltage, current, temperature, and state-of-charge estimation.
- LTC6804: Suitable for multi-cell battery monitoring applications, offering high accuracy and robust communication capabilities.
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Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng DS2751E+T&R sa mga teknikal na solusyon
Sure! Here are 10 common questions and answers related to the application of DS2751E+T&R in technical solutions:
Q1: What is DS2751E+T&R? A1: DS2751E+T&R is a specific model of the DS2751E series, which is a battery fuel gauge IC (integrated circuit) designed for accurate monitoring of battery capacity in various applications.
Q2: What are the key features of DS2751E+T&R? A2: The key features of DS2751E+T&R include accurate voltage and temperature measurement, precise capacity estimation, support for multiple battery chemistries, and communication interfaces like I2C and SMBus.
Q3: How can DS2751E+T&R be used in technical solutions? A3: DS2751E+T&R can be used in technical solutions where accurate monitoring of battery capacity is crucial, such as portable devices, medical equipment, industrial systems, and IoT devices.
Q4: Can DS2751E+T&R measure battery voltage and temperature? A4: Yes, DS2751E+T&R has built-in ADCs (Analog-to-Digital Converters) that allow it to accurately measure battery voltage and temperature.
Q5: Does DS2751E+T&R support different battery chemistries? A5: Yes, DS2751E+T&R supports multiple battery chemistries, including lithium-ion, lithium-polymer, and nickel-based batteries.
Q6: How does DS2751E+T&R estimate battery capacity? A6: DS2751E+T&R uses advanced algorithms and modeling techniques to estimate battery capacity based on voltage, temperature, and discharge characteristics.
Q7: What communication interfaces are supported by DS2751E+T&R? A7: DS2751E+T&R supports I2C (Inter-Integrated Circuit) and SMBus (System Management Bus) interfaces for easy integration with microcontrollers or host systems.
Q8: Can DS2751E+T&R provide real-time battery status updates? A8: Yes, DS2751E+T&R can provide real-time battery status updates, including voltage, temperature, remaining capacity, and time-to-empty predictions.
Q9: Is DS2751E+T&R suitable for low-power applications? A9: Yes, DS2751E+T&R is designed to operate in low-power modes, making it suitable for energy-efficient applications where power consumption is a concern.
Q10: Are there any evaluation tools available for DS2751E+T&R? A10: Yes, Maxim Integrated provides evaluation kits and software tools that help developers quickly prototype and evaluate the performance of DS2751E+T&R in their technical solutions.
Please note that these questions and answers are general and may vary depending on specific application requirements.