INA196AIDBVT

Product Overview

• Category: Integrated Circuit (IC)
• Use: Amplifier
• Characteristics: High precision, low power consumption
• Package: SOT-23-5
• Essence: Single-Supply, Rail-to-Rail Output, Current Sense Amplifier
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

• Supply Voltage: 2.7V to 5.5V
• Input Offset Voltage: ±150µV (maximum)
• Gain Bandwidth Product: 200kHz (typical)
• Input Bias Current: ±100nA (maximum)
• Output Current: ±50mA (maximum)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The INA196AIDBVT has a total of 5 pins:

1. V+: Positive supply voltage input
2. V-: Negative supply voltage input
3. IN-: Inverting input
4. IN+: Non-inverting input
5. OUT: Amplifier output

Functional Features

• Single-supply operation allows for easy integration into various systems.
• Rail-to-rail output enables the amplifier to drive signals close to the supply rails.
• High gain accuracy and low offset voltage ensure precise current sensing applications.
• Low quiescent current minimizes power consumption.

Advantages and Disadvantages

Advantages

• High precision amplification for current sensing applications.
• Wide operating voltage range allows for flexibility in system design.
• Small package size enables space-saving on PCBs.
• Low power consumption extends battery life in portable devices.

Disadvantages

• Limited output current may not be suitable for high-power applications.
• Input bias current may introduce errors in certain precision applications.

Working Principles

The INA196AIDBVT is a current sense amplifier that measures the voltage drop across a shunt resistor to determine the current flowing through it. It operates by amplifying the small voltage across the shunt resistor and providing an output proportional to the current being sensed. The rail-to-rail output ensures accurate measurement even when the sensed current is close to the supply rails.

Detailed Application Field Plans

The INA196AIDBVT is commonly used in various applications, including:

1. Battery management systems: Accurate current sensing for monitoring battery charging and discharging.
2. Power supplies: Precise current measurement for controlling load currents.
3. Motor control: Monitoring motor currents for feedback control and protection.
4. Industrial automation: Current sensing in process control and equipment monitoring.
5. Automotive electronics: Current monitoring in electric vehicles and hybrid cars.

Detailed and Complete Alternative Models

• INA193AIDBVT
• INA194AIDBVT
• INA195AIDBVT
• INA197AIDBVT
• INA198AIDBVT

These alternative models offer similar functionality and characteristics, allowing users to choose the most suitable option for their specific requirements.

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