INA206AIDG4

Product Overview

Category: Integrated Circuit (IC)

Use: The INA206AIDG4 is a precision current-sense amplifier designed for use in various applications where accurate current measurements are required. It provides high-accuracy amplification of small differential voltages across a shunt resistor, allowing for precise current sensing.

Characteristics: - High accuracy - Low offset voltage - Wide common-mode voltage range - Low quiescent current - Rail-to-rail output swing

Package: The INA206AIDG4 is available in a small outline package (SOIC) with 8 pins.

Essence: The essence of the INA206AIDG4 lies in its ability to accurately amplify small differential voltages across a shunt resistor, enabling precise current measurements.

Packaging/Quantity: The INA206AIDG4 is typically sold in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Supply Voltage Range: 2.7V to 5.5V
• Input Common-Mode Voltage Range: -0.1V to +26V
• Quiescent Current: 60µA (typical)
• Gain Bandwidth Product: 500kHz (typical)
• Offset Voltage: 100µV (maximum)
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The INA206AIDG4 has the following pin configuration:

```

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

Functional Features

• High-precision current sensing
• Differential input voltage amplification
• Wide common-mode voltage range
• Low power consumption
• Rail-to-rail output swing

Advantages and Disadvantages

Advantages: - High accuracy for precise current measurements - Wide common-mode voltage range allows for versatile applications - Low quiescent current minimizes power consumption - Rail-to-rail output swing provides maximum output voltage range

Disadvantages: - Limited gain bandwidth product may restrict high-frequency applications - Higher cost compared to less precise current-sense amplifiers

Working Principles

The INA206AIDG4 operates based on the principle of amplifying small differential voltages across a shunt resistor. It utilizes a precision operational amplifier to amplify the voltage difference between the IN+ and IN- inputs, which are connected to the shunt resistor. The amplified output voltage is then available at the OUT pin.

Detailed Application Field Plans

The INA206AIDG4 finds application in various fields where accurate current sensing is crucial. Some potential application areas include:

1. Power management systems
2. Battery monitoring and protection circuits
3. Motor control systems
4. Industrial automation
5. Energy monitoring and metering

Detailed and Complete Alternative Models

1. INA210AIDCKR
2. INA213AIDCKT
3. INA220AIDCKR
4. INA226AIDGKT
5. INA230AIDCKT

These alternative models offer similar functionality and can be considered as alternatives to the INA206AIDG4 depending on specific requirements.

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