MAX4716EXK+TG104

Product Overview

• Category: Integrated Circuit (IC)
• Use: Current Sense Amplifier
• Characteristics: High accuracy, low power consumption, small package size
• Package: 16-pin SC70 package
• Essence: The MAX4716EXK+TG104 is a current sense amplifier designed for precision measurement of current in various applications.
• Packaging/Quantity: Available in tape and reel packaging, with 2500 units per reel.

Specifications

• Supply Voltage: 2.7V to 5.5V
• Input Common Mode Voltage Range: -0.1V to +28V
• Gain Accuracy: ±0.5%
• Bandwidth: 500kHz
• Quiescent Current: 60µA
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The MAX4716EXK+TG104 has the following pin configuration:

1. IN-
2. IN+
3. GND
4. VCC
5. REF
6. OUT
7. NC
8. NC
9. NC
10. NC
11. NC
12. NC
13. NC
14. NC
15. NC
16. NC

Functional Features

• High accuracy current sensing
• Low power consumption
• Wide input common mode voltage range
• Rail-to-rail output swing
• Internal reference voltage
• Enable/disable feature for power saving

Advantages and Disadvantages

Advantages: - High accuracy measurement - Low power consumption - Small package size - Wide input voltage range - Rail-to-rail output swing

Disadvantages: - Limited number of available pins for additional functionality - Relatively high cost compared to some alternatives

Working Principles

The MAX4716EXK+TG104 is based on the principle of current sensing using a precision amplifier. It measures the voltage drop across a sense resistor connected in series with the load, amplifies it, and provides an output proportional to the current flowing through the load. The internal reference voltage ensures accurate measurement, while the enable/disable feature allows for power saving when the device is not in use.

Detailed Application Field Plans

The MAX4716EXK+TG104 can be used in various applications where precise current measurement is required. Some potential application fields include:

1. Battery monitoring systems
2. Power management in portable devices
3. Motor control systems
4. Current monitoring in industrial equipment
5. Solar power systems
6. LED lighting control

Detailed and Complete Alternative Models

Some alternative models to the MAX4716EXK+TG104 that offer similar functionality are:

1. INA219 - High-side current shunt monitor
2. ACS712 - Hall effect-based linear current sensor
3. LT6105 - Precision high-side current sense amplifier
4. AD8210 - Wide common mode range current shunt monitor

These alternative models provide different features and specifications, allowing users to choose the most suitable option for their specific requirements.

In conclusion, the MAX4716EXK+TG104 is a highly accurate current sense amplifier with low power consumption and a small package size. It offers a wide range of applications and can be used in various industries. However, users should consider alternative models based on their specific needs and budget.