Maxim Integrated
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MAX4713ESE
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MAX4713ESE

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Current Sense Amplifier
  • Characteristics:
    • High accuracy current sensing
    • Wide input voltage range
    • Low offset voltage and drift
    • Small package size
  • Package: SOIC-16
  • Essence: MAX4713ESE is a current sense amplifier designed for accurate measurement of current in various applications.
  • Packaging/Quantity: Available in tape and reel packaging, with 2500 units per reel.

Specifications

  • Supply Voltage Range: 2.7V to 5.5V
  • Input Common Mode Voltage Range: -0.1V to +28V
  • Output Voltage Swing: 0V to VCC-1.2V
  • Quiescent Current: 50µA (typical)
  • Gain Bandwidth Product: 500kHz (typical)
  • Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MAX4713ESE has the following pin configuration:

```

| | --| IN+ OUT |-- --| IN- GND |-- --| REF VCC |-- |___________| ```

Functional Features

  • Accurate current sensing: The MAX4713ESE provides high accuracy current measurements with low offset voltage and drift.
  • Wide input voltage range: It can handle input voltages ranging from -0.1V to +28V, making it suitable for a variety of applications.
  • Small package size: The SOIC-16 package allows for compact designs and space-saving on PCBs.

Advantages and Disadvantages

Advantages: - High accuracy current sensing - Wide input voltage range - Low offset voltage and drift - Compact package size

Disadvantages: - Limited gain bandwidth product (500kHz)

Working Principles

The MAX4713ESE operates by amplifying the voltage drop across a sense resistor in series with the current being measured. This amplified voltage is then converted into a proportional output voltage. The device uses a differential amplifier configuration to achieve accurate current measurements.

Detailed Application Field Plans

The MAX4713ESE can be used in various applications, including but not limited to: - Battery management systems - Power supplies - Motor control - Industrial automation - Current monitoring in electronic devices

Detailed and Complete Alternative Models

Some alternative models to the MAX4713ESE that offer similar functionality are: - INA219: High-side current and voltage monitor - LTC6101: Precision high-side current sense amplifier - AD8210: High common-mode voltage difference amplifier

These alternative models provide options for designers based on specific requirements and preferences.

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Orodhesha maswali na majibu 10 ya kawaida yanayohusiana na utumiaji wa MAX4713ESE katika suluhu za kiufundi

Sure! Here are 10 common questions and answers related to the application of MAX4713ESE in technical solutions:

  1. Q: What is the MAX4713ESE? A: The MAX4713ESE is a high-side current-sense amplifier with an integrated precision shunt resistor.

  2. Q: What is the purpose of the MAX4713ESE? A: The MAX4713ESE is designed to accurately measure current flowing through a load in various technical applications.

  3. Q: How does the MAX4713ESE work? A: The MAX4713ESE measures the voltage drop across its internal shunt resistor, amplifies it, and provides an output proportional to the current flowing through the load.

  4. Q: What is the maximum current that the MAX4713ESE can measure? A: The MAX4713ESE can measure currents up to ±3A.

  5. Q: Can the MAX4713ESE be used for both AC and DC current measurements? A: Yes, the MAX4713ESE can be used for both AC and DC current measurements.

  6. Q: What is the accuracy of the MAX4713ESE? A: The MAX4713ESE has a typical accuracy of ±0.5% of the measured current.

  7. Q: Does the MAX4713ESE require an external power supply? A: Yes, the MAX4713ESE requires a single positive power supply between 2.7V and 28V.

  8. Q: Can the MAX4713ESE be used in automotive applications? A: Yes, the MAX4713ESE is suitable for automotive applications due to its wide operating voltage range and robustness.

  9. Q: What output interface does the MAX4713ESE provide? A: The MAX4713ESE provides a voltage output that is proportional to the measured current.

  10. Q: Are there any additional features of the MAX4713ESE? A: Yes, the MAX4713ESE includes an enable pin for power-saving mode and a fault flag output to indicate overcurrent conditions.

Please note that these answers are general and may vary depending on the specific implementation and requirements of your technical solution.