MAX4713EUE
Product Overview
- Category: Integrated Circuit (IC)
- Use: Current Sense Amplifier
- Characteristics: High accuracy, low power consumption
- Package: 16-pin TSSOP (Thin Shrink Small Outline Package)
- Essence: Measures and amplifies current signals
- Packaging/Quantity: Tape and Reel, 2500 units per reel
Specifications
- Supply Voltage Range: 2.7V to 5.5V
- Input Common Mode Voltage Range: -0.1V to VDD + 0.1V
- Gain Range: 20V/V to 100V/V
- Bandwidth: 500kHz
- Quiescent Current: 60µA
- Operating Temperature Range: -40°C to +85°C
Pin Configuration
The MAX4713EUE has a total of 16 pins, which are assigned as follows:
- IN-
- IN+
- GND
- REF
- OUT
- VDD
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
Functional Features
- High accuracy current sensing
- Low power consumption
- Wide supply voltage range
- Adjustable gain for flexibility
- Fast response time
- Overvoltage protection
Advantages and Disadvantages
Advantages: - High accuracy measurement - Low power consumption - Flexible gain adjustment - Wide supply voltage range
Disadvantages: - Limited pin configuration options - Relatively high cost compared to some alternatives
Working Principles
The MAX4713EUE is a current sense amplifier that measures and amplifies current signals. It utilizes a precision current-sensing resistor in series with the load to measure the current passing through it. The amplified output signal is then fed to an ADC (Analog-to-Digital Converter) or other measurement circuitry for further processing.
Detailed Application Field Plans
The MAX4713EUE is commonly used in various applications where accurate current sensing is required. Some of the typical application fields include:
- Power management systems
- Battery monitoring and protection circuits
- Motor control systems
- Current monitoring in industrial equipment
- Overcurrent detection in automotive electronics
Detailed and Complete Alternative Models
- INA219: High-side current shunt monitor with I2C interface
- ACS712: Hall effect-based linear current sensor
- LT6105: Precision high-side current sense amplifier
- AD8210: Wide dynamic range current shunt monitor
These alternative models offer similar functionality to the MAX4713EUE and can be considered as alternatives based on specific requirements and design constraints.
Note: This entry has a total word count of 345 words.
技術ソリューションにおける MAX4713EUE の適用に関連する 10 件の一般的な質問と回答をリストします。
Sure! Here are 10 common questions and answers related to the application of MAX4713EUE in technical solutions:
Q: What is the MAX4713EUE? A: The MAX4713EUE is a high-side current-sense amplifier with an integrated precision shunt resistor.
Q: What is the purpose of the MAX4713EUE? A: The MAX4713EUE is designed to accurately measure current flowing through a load in various technical applications.
Q: How does the MAX4713EUE work? A: The MAX4713EUE measures the voltage drop across its internal shunt resistor, which is proportional to the current flowing through the load.
Q: What is the maximum current that the MAX4713EUE can measure? A: The MAX4713EUE can measure currents up to ±3A.
Q: Can the MAX4713EUE be used for both AC and DC current measurements? A: Yes, the MAX4713EUE can be used for both AC and DC current measurements.
Q: What is the output voltage range of the MAX4713EUE? A: The output voltage range of the MAX4713EUE is typically 0V to VCC - 0.2V.
Q: Is the MAX4713EUE suitable for high-precision current measurements? A: Yes, the MAX4713EUE has a low offset voltage and excellent linearity, making it suitable for high-precision current measurements.
Q: Can the MAX4713EUE be used in battery-powered applications? A: Yes, the MAX4713EUE has a low supply current and can be used in battery-powered applications.
Q: Does the MAX4713EUE require external calibration? A: No, the MAX4713EUE is factory calibrated and does not require external calibration.
Q: What are some typical applications of the MAX4713EUE? A: The MAX4713EUE can be used in various applications such as power management, battery chargers, motor control, and current monitoring in industrial equipment.
Please note that these questions and answers are general and may vary depending on specific use cases and requirements.