INA196AIDBVTG4

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 Range: 2.7V to 5.5V
• Input Common Mode Voltage Range: -0.1V to Vcc+0.1V
• Quiescent Current: 60µA
• Gain Bandwidth Product: 200kHz
• Output Current: ±100mA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The INA196AIDBVTG4 has a total of 5 pins:

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

Functional Features

• Single-supply operation from 2.7V to 5.5V
• Rail-to-rail output swing
• Low quiescent current for power-sensitive applications
• Wide input common-mode voltage range
• High accuracy and precision
• Excellent common-mode rejection ratio
• Short-circuit protection

Advantages and Disadvantages

Advantages: - Wide operating voltage range allows for flexibility in various applications - Rail-to-rail output swing enables maximum utilization of the supply voltage - Low quiescent current minimizes power consumption - High accuracy and precision ensure reliable measurements - Short-circuit protection enhances device durability

Disadvantages: - Limited gain bandwidth product may restrict high-frequency applications - Output current limited to ±100mA, which may not be sufficient for certain loads

Working Principles

The INA196AIDBVTG4 is a current sense amplifier that accurately measures small differential voltages across a shunt resistor. It operates by amplifying the voltage drop across the shunt resistor and providing an output proportional to the sensed current. The rail-to-rail output swing allows for precise measurements even at low supply voltages.

Detailed Application Field Plans

The INA196AIDBVTG4 finds applications in various fields, including:

1. Battery Management Systems: Current monitoring in electric vehicles and portable devices.
2. Power Supplies: Overcurrent protection and load monitoring in power supply units.
3. Motor Control: Current sensing in motor control circuits for precise control and protection.
4. Industrial Automation: Monitoring and control of current in industrial equipment and machinery.
5. Solar Energy Systems: Current measurement in solar panels and charge controllers.

Detailed and Complete Alternative Models

1. INA199AIDGST: Similar specifications with a different package (MSOP-10)
2. INA210AIDCKT: Higher gain bandwidth product (500kHz) with similar characteristics
3. INA213AIDCKT: Lower quiescent current (45µA) with comparable performance
4. INA220AIDCKT: Higher output current (±200mA) with similar features

(Note: This list is not exhaustive and other alternative models may exist.)

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