Overview
The INA197AQDBVRQ1, produced by Texas Instruments, is a high-performance current-sensing amplifier designed for precision applications. This SOT-23-5 packaged component is specifically tailored for automotive and industrial environments, offering robust performance and reliability. Its primary function is to accurately measure current in various circuits, making it an essential component in power management and monitoring systems. With its high bandwidth of 500 kHz, the INA197AQDBVRQ1 is ideal for dynamic current measurement tasks, ensuring minimal signal distortion and high accuracy.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Bandwidth | 500 | kHz | High-frequency operation |
| Package | SOT-23-5 | - | Compact surface-mount design |
| Operating Temperature | -40 to 125 | °C | Suitable for harsh environments |
| Supply Voltage | 2.7 to 5.5 | V | Low power consumption |
| Current Sensing Range | ±5 | A | Wide dynamic range |
Key Features
- High accuracy current sensing with a bandwidth of 500 kHz.
- Compact SOT-23-5 package for space-constrained applications.
- Wide operating temperature range from -40°C to 125°C, suitable for automotive and industrial environments.
- Low supply voltage operation (2.7V to 5.5V) ensures energy efficiency.
- Integrated features for enhanced reliability and performance in dynamic current measurement tasks.
Applications
The INA197AQDBVRQ1 is widely used in automotive systems for battery management, motor control, and power distribution monitoring. In industrial settings, it is employed in power supplies, inverters, and energy management systems. Its high accuracy and robust design make it suitable for applications requiring precise current measurement in challenging environments.
Q & A
1. What is the bandwidth of the INA197AQDBVRQ1?
The bandwidth of the INA197AQDBVRQ1 is 500 kHz, making it suitable for high-frequency current measurement applications.
2. What is the operating temperature range of this component?
The operating temperature range is from -40°C to 125°C, ensuring reliable performance in harsh environments.
3. What package does the INA197AQDBVRQ1 come in?
It comes in a compact SOT-23-5 package, ideal for space-constrained designs.
4. What is the supply voltage range for this amplifier?
The supply voltage range is from 2.7V to 5.5V, supporting low-power operation.
5. What is the current sensing range of the INA197AQDBVRQ1?
The current sensing range is ±5A, providing a wide dynamic range for various applications.
6. Is this component suitable for automotive applications?
Yes, the INA197AQDBVRQ1 is designed for automotive environments, offering high reliability and performance.
7. Can this amplifier be used in industrial power supplies?
Yes, it is commonly used in industrial power supplies, inverters, and energy management systems.
8. What are the key features of the INA197AQDBVRQ1?
Key features include high accuracy, compact packaging, wide temperature range, and low supply voltage operation.
9. What is the primary function of this component?
The primary function is precise current measurement in various circuits, particularly in dynamic environments.
10. Is the INA197AQDBVRQ1 available for purchase?
Yes, it is available through authorized distributors and suppliers.
